69 datasets found

Influence of the electrolyte concentration on the ORR activity measured for GDEs with a loading of 100 µgPt cm-2

Figure S7: Effect of the size of the catalyst-coated electrode area on CV curves recorded in an O2 atmosphere: A) absolute current, B) geometric current density. C) Resulting...

X-ray powder diffraction patterns of NbC-CDCs produced at temperatures between 1000 and 1500 °C

Raman spectra of SiC-CDCs produced at temperatures between 1000 and 1600 °C

Figure S10: : A) Influence of the electrolyte temperature on EIS curves recorded @OCV. B) iR drop determined by fitting the EIS spectra shown in A).

Electrochemical properties of GDEs with varying catalyst loadings.

Underlying data of the figures in publication "Laser-based investigation of flame surface density and mean reaction rate during flame-wall interaction at elevated pressure" in...

Figure S4: Influence of the electrolyte concentration on CV curves in O2, relating to a HClO4-concentration-dependent limiting current. Measurements were carried out with GDEs...

Raman spectra of VC-CDCs produced at temperatures between 800 and 1600 °C

Adsorption and desorption isotherms from argon physisorption of VC-CDCs produced at temperatures between 800 and 1600 °C

Figure S2: ORR activity of Pt/C catalyst modified with [BMIM][beti] in synthetic air. A) ORR polarization curves obtained in GDE measurements at room temperature in synthetic...

Figure S6: Mass specific ORR polarization curves of the unmodified and N-doped Pt/C catalysts obtained in MEA measurements at 80 °C and 17 %RH in oxygen atmosphere (1 atm) A)...

X-ray powder diffraction patterns of TaC-CDCs produced at temperatures between 1000 and 1400 °C

Figure S5: ORR polarization curves of the unmodified and N-doped Pt/C catalysts obtained in MEA measurements at 80 °C and 17 %RH in oxygen atmosphere (1 atm) A) I/C ratio = 0.1...

Mass specific ORR activity determined by interpolation out of the recorded polarization curves shown in Figure 6 in O2-atmosphere depending on the catalyst loading.

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...

X-ray powder diffraction patterns of VC-CDCs produced at temperatures between 800 and 1600 °C

Survey and high resolution XPS spectra of bm-Fe2(MoO4)3 and p-Fe2(MoO4)3; Survey and high resolution XPS spectra of bm-Fe2(MoO4)3 and p-Fe2(MoO4)3 after use as ethanol ODH catalyst

Raman spectra of TiC-CDCs produced at temperatures between 1000 and 1600 °C

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.