*** Energy-efficient carbon capture through electrochemical pH swing regeneration of amine solution***
Authors: Mu Lin a,b, Clément Ehret a, Hubertus V.M. Hamelers a,b, Annemiek ter Heijne a,b, Philipp Kuntke a,b, 
a Wetsus, European Centre of Excellence for Sustainable Water Technology, The Netherlands
b Environmental Technology, Wageningen University, The Netherlands

Corresponding authors: Philipp Kuntke and Mu Lin

Contact information: 

philipp.kuntke@wur.nl 
Environmental Technology, Wageningen University & Research, 
Bornse Weilanden 9, 6708 WG Wageningen;  
P.O. Box 17, 6700 AA Wageningen, The Netherlands

mu.lin@wetsus.nl
Wetsus, European Centre of Excellence for Sustainable Water Technology,
Oostergoweg 9, 8911MA Leeuwarden; 
P.O. Box 1113, 8900 CC Leeuwarden, The Netherlands

***General Introduction***


This dataset contains data collected during experiments on optimization of an electrochemical amine regeneration process for carbon capture. It is being made public both act as supplementary data for publication and in order for other researchers to use the data in their future work. This work was performed at Wetsus, European Centre of Excellence for Sustainable Water Technology.
File: MEA_1A_datalog_0.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of MEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MEA_1A_ivium_0.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of MEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MEA_1A_datalog_1M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MEA_1A_ivium_1M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MEA_1A_datalog_1.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1.5M of MEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: MEA_1A_ivium_1.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1.5M of MEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MEA_1A_datalog_2M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 2M of MEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: MEA_1A_ivium_2M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1.5M of MEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: DEA_1A_datalog_0.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of DEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: DEA_1A_ivium_0.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of DEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: DEA_1A_datalog_1M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of DEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: DEA_1A_ivium_1M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of DEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: DEA_1A_datalog_1.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1.5M of DEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: DEA_1A_ivium_1.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1.5M of DEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: DEA_1A_datalog_2M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 2M of DEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: DEA_1A_ivium_2M.csv - includes data recorded every 10 seconds by the IviumStats measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MDEA_1A_datalog_0.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of MDEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1A_ivium_0.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of MDEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MDEA_1A_datalog_1M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1A_ivium_1M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MDEA_1A_datalog_1.5M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1.5M of MDEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1A_ivium_1.5M.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1.5M of MDEA under mode A. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MDEA_1A_datalog_2M.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 2M of MDEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: MDEA_1A_ivium_2M.csv - includes data recorded every 10 seconds by the IviumStats measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).

File: MEA blank.csv - includes data recorded every 20 seconds by the datalog under no current density for the blank group of MEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: DEA blank.csv - includes data recorded every 20 seconds by the datalog under no current density for the blank group of DEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: MDEA blank.csv - includes data recorded every 20 seconds by the datalog under no current density for the blank group of MDEA under mode A. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively.
File: MDEA polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 1M MDEA. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: DEA polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 1M DEA. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MEA polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 1M MEA. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: KHCO3 polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 1M KHCO3. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: K2CO3 polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 0.5M KHCO3. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: KOH polarization curve.csv - includes data recorded every 10 seconds by the IviumStats with increasing current densities from 0 to 100A/m2 for the polarization curve modeling of 1M KOH. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl).
File: MDEA_1M_continuous_datalog_L=0.1.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.1. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1M_continuous_ivium.csv_L=0.1 - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.1. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MDEA_1M_continuous_datalog_L=0.3.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.3. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1M_continuous_ivium_L=0.3.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.3. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MDEA_1M_continuous_datalog_L=0.5.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.5. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1M_continuous_ivium_L=0.5.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.5. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MDEA_1M_continuous_datalog_L=0.7.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.7. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1M_continuous_ivium_L=0.7.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.7. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: MDEA_1M_continuous_datalog_L=0.9.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.9. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: MDEA_1M_continuous_ivium_L=0.9.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of MDEA under Mode B with a load ratio of 0.9. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: KHCO3_1M_continuous_datalog_L=0.1.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.1. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: KHCO3_1M_continuous_ivium.csv_L=0.1 - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.1. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: KHCO3_1M_continuous_datalog_L=0.3.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.3. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: KHCO3_1M_continuous_ivium_L=0.3.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.3. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: KHCO3_1M_continuous_datalog_L=0.5.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.5. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: KHCO3_1M_continuous_ivium_L=0.5.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.5. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: KHCO3_1M_continuous_datalog_L=0.7.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.7. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: KHCO3_1M_continuous_ivium_L=0.7.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.7. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: KHCO3_1M_continuous_datalog_L=0.9.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.9. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: KHCO3_1M_continuous_ivium_L=0.9.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 1M of KHCO3 under Mode B with a load ratio of 0.9. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: K2CO3_0.5M_continuous_datalog_L=0.1.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.1. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: K2CO3_0.5M_continuous_ivium.csv_L=0.1 - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.1. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: K2CO3_0.5M_continuous_datalog_L=0.3.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.3. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: K2CO3_0.5M_continuous_ivium_L=0.3.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.3. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: K2CO3_0.5M_continuous_datalog_L=0.5.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.5. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: K2CO3_0.5M_continuous_ivium_L=0.5.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.5. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: K2CO3_0.5M_continuous_datalog_L=0.7.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.7. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: K2CO3_0.5M_continuous_ivium_L=0.7.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.7. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
File: K2CO3_0.5M_continuous_datalog_L=0.9.csv - includes data recorded every 20 seconds by the datalog under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.9. The MFM is CO2 production measurement from the CO2 mass flow meter in mLn/min. pH1 is the measurement pH measurement of the cathodic compartment, pH2 is the pH measurement of the acidifying compartment. Cond2 is the conductivity measurement for the acidifying compartment in mS/cm. tempPH1 (degree C) and tempPh2 (degree C) are the measured temperature in the cathodic and acidifying compartment, respectively. 
File: K2CO3_0.5M_continuous_ivium_L=0.9.csv - includes data recorded every 10 seconds by the IviumStats under current densities of 100A/m2 using 0.5M of K2CO3 under Mode B with a load ratio of 0.9. E is the total measured cell voltage, I is the supplied current. Channel 1 represents the anodic potential (vs Ag/AgCl reference potential 0.23V), and Channel 2 represents the cathodic potential (vs Ag/AgCl). 
All calculations are included in the manuscript. DOI: to be added

