Florian Speck

Alumni

26. Dissolution of WO3 modified with IrOx overlayers during photoelectrochemical water splitting

K.J. Jenewein,* J. Knöppel, A. Hofer, A. Kormányos, B. Mayerhöfer, F.D. Speck, M. Bierling, S. Thiele, J. Bachmann, S. Cherevko*

SusMat

3(1)

(2023)

128-136

25. Atomistic insights into activation and degradation of La0.6Sr0.4CoO3-delta electrocatalysts under oxygen evolution conditions

M.L. Weber,* G. Lole, A. Kormanyos, A. Schwiers, L. Heymann, F.D. Speck, T. Meyer, R. Dittmann, S. Cherevko, C. Jooss, C. Baeumer, and F. Gunkel*

Journal of the American Chemical Society

144(39)

(2022)

17966–17979

24. Electrolyte effects on the stabilization of Prussian Blue analog electrodes in aqueous sodium-ion batteries

X. Lamprecht, F.D. Speck, P. Marzak, S. Cherevko* and A. Bandarenka*

ACS Applied Materials & Interfaces

14(2)

(2022)

3515–3525

23. Electrochemical- and mechanical stability of catalyst layers in anion exchange membrane water electrolysis

B. Mayerhöfer,* F.D. Speck, M. Hegelheimer, M. Bierling, D. Abed-el-Hafez, D. McLaughlin, S. Cherevko, S. Thiele, R. Peach*

International Journal of Hydrogen Energy

47(7)

(2022)

4304-4314

22. Single-atom catalysts – A perspective towards application in electrochemical energy conversion

F.D. Speck, J.H. Kim, G.Bae, S.H. Joo, K.J.J. Mayrhofer, C.H. Choi,* S. Cherevko*

JACS Au

1(8)

(2021)

1086–1100

21. On the effect of anion exchange ionomer binders in bipolar electrode membrane interface water electrolysis

B. Mayerhöfer, K. Ehelebe, F.D. Speck, M. Bierling, J. Bender, J.A. Kerres, K.J.J. Mayrhofer, S. Cherevko, R. Peach, S. Thiele

Journal of Materials Chemistry A

9

(2021)

14285-14295

20. Periodicity in the electrochemical dissolution of transition metals

F.D. Speck*, A. Zagalskaya, V. Alexandrov, S. Cherevko*

Angewandte Chemie International Edition

133(24)

(2021)

13455-13461

19. Electrocatalytic oxidation of 2-propanol on PtxIr100-x bifunctional electrocatalysts - a thin-film materials library study

A. Kormányos,* A. Savan, A. Ludwig, F.D. Speck, K.J.J. Mayrhofer, S. Cherevko*

Journal of Catalysis

396

(2021)

387-394

18. Structural dynamics of ultrathin cobalt oxide nanoislands under potential control

C. Stumm, M. Bertram, M. Kastenmeier, F.D. Speck, Z. Sun, J. Rodríguez-Fernández, J. V. Lauritsen, K. Mayrhofer, S. Cherevko, O. Brummel*, J. Libuda

Advanced Functional Materials

31(13)

(2021)

2009923

17. The dissolution dilemma for low Pt loading polymer electrolyte membrane fuel cell catalysts

D.J.S. Sandbeck*, N.M. Secher, M. Inaba, J. Quinson, J.E. Sørensen, J. Kibsgaard, A. Zana, F. Bizzotto, F.D. Speck, M.T.Y. Paul, A. Dworzak, C. Dosche, M. Oezaslan, I. Chorkendorff, M. Arenz, S. Cherevko*

Journal of The Electrochemical Society

167

(2020)

164501

16. High performance FeNC and Mn-oxide/FeNC layers for AEMFC cathodes

P.G. Santori, F.D. Speck, S. Cherevko, H.A. Firouzjaie, X. Peng, W.E. Mustain*, F. Jaouen*

Journal of The Electrochemical Society

167

(2020)

134505

15. Improved hydrogen oxidation reaction activity and stability of buried metal-oxide electrocatalyst interfaces

F.D. Speck*, F.S.M. Ali, M.T.Y. Paul, R.K. Singh, T. Böhm, A. Hofer, O. Kasian, S. Thiele, J. Bachmann, D.R. Dekel, T. Kallio, S. Cherevko*

Chemistry of Materials

32(18)

(2020)

7716-7724

14. Fabrication of a robust PEM water electrolyzer based on non-noble metal cathode catalyst: [Mo3S13]2- clusters anchored to N-doped carbon nanotubes

P.K.R. Holzapfel, M. Bühler, D. Escalera-López, M. Bierling, F.D. Speck, K.J.J. Mayrhofer, S. Cherevko, C. van Pham* and S. Thiele*

Small

16(37)

(2020)

2003161

13. Influence of fuels and pH on the dissolution stability of bifunctional PtRu/C alloy electrocatalysts

A. Kormanyos*, F.D. Speck, K.J.J. Mayrhofer, S. Cherevko*

ACS Catalysis

10

(2020)

10858-10870

12. Atomistic insights into the stability of Pt single atom electrocatalysts

F.D. Speck, M.T.Y. Paul*, F. Ruiz-Zepeda, M. Gatalo, H. Kim, H.C. Kwon, K.J.J. Mayrhofer, M. Choi, C.H. Choi, N. Hodnik, S. Cherevko*

Journal of the American Chemical Society

142(36)

(2020)

15496-15504

11. Electrochemical oxidation of isopropanol on bimetallic platinum-ruthenium nanoparticles studied with unique time-resolved product and dissolution analytics

P. Khanipour,* F.D. Speck, I. Mangoufis-Giasin, K.J.J. Mayrhofer, S. Cherevko, I. Katsounaros*

ACS Applied Materials & Interfaces

12(30)

(2020)

33670-33678

10. The particle size effect on platinum dissolution: Considerations for accelerated stability testing of fuel cell catalysts

D.J.S. Sandbeck*, N.M. Secher, F.D. Speck, J.E. Sørensen, J. Kibsgaard, I. Chorkendorff, S. Cherevko*

ACS Catalysis

10(11)

(2020)

6281-6290

9. Electrochemical copper dissolution: A benchmark for stable CO2 reduction on copper electrocatalysts

F.D. Speck* and S. Cherevko*

Electrochemistry Communications

115

(2020)

106739

8. On the time resolution of electrochemical scanning flow cell coupled to downstream analysis

V. Shkirskiy,* F.D. Speck, N. Kulyk, S. Cherevko*

Journal of The Electrochemical Society

166(16)

(2019)

H866-H870

7. Mechanisms of manganese oxide electrocatalysts degradation during oxygen reduction and oxygen evolution reactions

F.D. Speck,* P.G. Santori, F. Jaouen, S. Cherevko*

The Journal Of Physical Chemistry C

123(41)

(2019)

25267-25277

6. Selectivity trends between oxygen evolution and chlorine evolution on iridium-based double perovskites in acidic media

J.G. Vos, Z. Liu, F.D. Speck, N. Perini, W. Fu, S. Cherevko, M.T.M. Koper*

ACS Catalysis

9

(2019)

8561-8574

5. Stability limits of Ni-based hydrogen oxidation electrocatalysts for anion exchange membrane fuel cells

E.S. Davydova,* F.D. Speck, M.T.Y. Paul, D.R. Dekel,* S. Cherevko*

ACS Catalysis

9

(2019)

6837-6845

4. Effect of pyrolysis atmosphere and electrolyte pH on the oxygen reduction activity, stability and spectroscopic signature of FeNx moieties in Fe-N-C catalysts

P.G. Santori, F.D. Speck, J.Li, A.Zitolo, Q.Jia, S. Mukerjee, S. Cherevko,* and Frédéric Jaouen*

Journal of the Electrochemical Society

166(7)

(2019)

F3311-F3320

3. Time-resolved analysis of dissolution phenomena in photoelectrochemistry - A case study of WO3 photocorrosion

J. Knöppel,* S. Zhang, F.D. Speck, K.J.J. Mayrhofer, C. Scheu, S. Cherevko*

Electrochemistry Communications

96

(2018)

53-56

2. The electrochemical dissolution of noble metals in alkaline media

M. Schalenbach,* O. Kasian, M. Ledendecker, F.D. Speck, A. Mingers, K.J.J. Mayrhofer, S. Cherevko*

Electrocatalysis

9

(2018)

153-161

1. Nickel-molybdenum alloy catalysts for the hydrogen evolution reaction: Activity and stability revised

M. Schalenbach,* F.D. Speck, M. Ledendecker, O. Kasian, D. Goehl, A. Mingers, B. Breitbachd, H. Springer, S. Cherevko, K.J.J. Mayrhofer*

Electrochimica Acta

259

(2018)

1154-1161