Technische Chemie

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Chemische Reaktionstechnik katalytischer Prozesse [0]

T070403
Erneuerbare Ressourcen und nanoporöse Materialien [0]

T070301
Etzoldlab - Technische Chemie 1 [61]

T070304
Hochdruck-Polymerisationstechnik [0]

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Recent Submissions

Figure 1 Influence CE size + WE loading

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure 2 Influence CE position

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S4 CV curves in O2 variation electrolyte concentration

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S8 Influence CE position EIS

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S7 Influence catalyst coated area

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S9 j limit, iR drop, c(HlCO4)

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S10 Influence electrolyte temperature EIS

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure 3 Comparison iR correction technique

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure S5 LSV varying compliance voltage

Schmitt, Nicolai; Schmidt, Mareike; Mueller, Jonathan E.; Schmidt, Lasse; Etzold, Bastian J.M. (2022)
Figure 2: Determination of the ECSA in RDE and GDE measurements

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure 4: Temperature evolution of the cell electrolyte during application of ORR protocol 6a and ORR protocol 6b

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure 3: Influence of the solvent composition of the catalyst ink

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure S11: Influence of the GDL type on the ORR activity measured for GDEs with a loading of 100 µgPt cm-2 in O2 in 2 M HClO4.

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure S9: Influence of the electrolyte concentration on the measured potentials (relating to the ORR activity) for GDEs with a loading of 100 µgPt cm-2 for low and high current densities in O2 (lA)) and synthetic air (B)).

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure S10: Influence of the electrolyte concentration on the potential of the utilized reversible hydrogen reference electrodes.

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure 7: Influence of the electrolyte concentration on A) CVs in N2-atmosphere at 100 mV s-1 and B) the resulting ECSA (derived from H+- + CO-Stripping) for GDEs with a loading of 100 µgPt cm-2.

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure 5: Electrochemical properties of GDEs with varying catalyst loadings.

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure S5: EIS data at vayring current density

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure 6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured in 2 M HClO4 in O2-atmosphere by application of protocol 6b

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)
Figure S6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured by application of protocol 6a.

Schmitt, Nicolai; Schmidt, Mareike; Hübner, Gerold; Etzold, Bastian J.M. (2022-04-25)

Technische Chemie

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Sub-communities within this community

Chemische Reaktionstechnik katalytischer Prozesse [0]

Erneuerbare Ressourcen und nanoporöse Materialien [0]

Etzoldlab - Technische Chemie 1 [61]

Hochdruck-Polymerisationstechnik [0]

Recent Submissions

Figure 1 Influence CE size + WE loading ﻿

Figure 2 Influence CE position ﻿

Figure S4 CV curves in O2 variation electrolyte concentration ﻿

Figure S8 Influence CE position EIS ﻿

Figure S7 Influence catalyst coated area ﻿

Figure S9 j limit, iR drop, c(HlCO4) ﻿

Figure S10 Influence electrolyte temperature EIS ﻿

Figure 3 Comparison iR correction technique ﻿

Figure S5 LSV varying compliance voltage ﻿

Figure 2: Determination of the ECSA in RDE and GDE measurements ﻿

Figure 4: Temperature evolution of the cell electrolyte during application of ORR protocol 6a and ORR protocol 6b ﻿

Figure 3: Influence of the solvent composition of the catalyst ink ﻿

Figure S11: Influence of the GDL type on the ORR activity measured for GDEs with a loading of 100 µgPt cm-2 in O2 in 2 M HClO4. ﻿

Figure S9: Influence of the electrolyte concentration on the measured potentials (relating to the ORR activity) for GDEs with a loading of 100 µgPt cm-2 for low and high current densities in O2 (lA)) and synthetic air (B)). ﻿

Figure S10: Influence of the electrolyte concentration on the potential of the utilized reversible hydrogen reference electrodes. ﻿

Figure 7: Influence of the electrolyte concentration on A) CVs in N2-atmosphere at 100 mV s-1 and B) the resulting ECSA (derived from H+- + CO-Stripping) for GDEs with a loading of 100 µgPt cm-2. ﻿

Figure 5: Electrochemical properties of GDEs with varying catalyst loadings. ﻿

Figure S5: EIS data at vayring current density ﻿

Figure 6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured in 2 M HClO4 in O2-atmosphere by application of protocol 6b ﻿

Figure S6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured by application of protocol 6a. ﻿

Figure 1 Influence CE size + WE loading

Figure 2 Influence CE position

Figure S4 CV curves in O2 variation electrolyte concentration

Figure S8 Influence CE position EIS

Figure S7 Influence catalyst coated area

Figure S9 j limit, iR drop, c(HlCO4)

Figure S10 Influence electrolyte temperature EIS

Figure 3 Comparison iR correction technique

Figure S5 LSV varying compliance voltage

Figure 2: Determination of the ECSA in RDE and GDE measurements

Figure 4: Temperature evolution of the cell electrolyte during application of ORR protocol 6a and ORR protocol 6b

Figure 3: Influence of the solvent composition of the catalyst ink

Figure S11: Influence of the GDL type on the ORR activity measured for GDEs with a loading of 100 µgPt cm-2 in O2 in 2 M HClO4.

Figure S9: Influence of the electrolyte concentration on the measured potentials (relating to the ORR activity) for GDEs with a loading of 100 µgPt cm-2 for low and high current densities in O2 (lA)) and synthetic air (B)).

Figure S10: Influence of the electrolyte concentration on the potential of the utilized reversible hydrogen reference electrodes.

Figure 7: Influence of the electrolyte concentration on A) CVs in N2-atmosphere at 100 mV s-1 and B) the resulting ECSA (derived from H+- + CO-Stripping) for GDEs with a loading of 100 µgPt cm-2.

Figure 5: Electrochemical properties of GDEs with varying catalyst loadings.

Figure S5: EIS data at vayring current density

Figure 6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured in 2 M HClO4 in O2-atmosphere by application of protocol 6b

Figure S6: A) ORR polarization curves and B) mass specific activity (MSA) in oxygen atmosphere for varying catalyst loading on the GDE measured by application of protocol 6a.