Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers

Autor: Nemanja Danilovic, Guido Bender, Aldo Gago, Philipp Lettenmeier, Kaspar Andreas Friedrich, Fabrizio Ganci, Marcelo Carmo, Detlef Stolten, Katherine E. Ayers, Jürgen Mergel, Bryan S. Pivovar, Martin Mueller, A. Fallisch, Tom Smolinka

Publikováno v: International Journal of Hydrogen Energy, vol 44, iss 18
Bender, G; Carmo, M; Smolinka, T; Gago, A; Danilovic, N; Mueller, M; et al.(2019). Initial approaches in benchmarking and round robin testing for proton exchange membrane water electrolyzers. International Journal of Hydrogen Energy, 44(18), 9174-9187. doi: 10.1016/j.ijhydene.2019.02.074. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/4816g0q7
International journal of hydrogen energy 44(18), 9174-9187 (2019). doi:10.1016/j.ijhydene.2019.02.074

As ever-increasing amounts of renewable electricity enter the energy supply mix on a regional, national and international basis, greater emphasis is being placed on energy conversion and storage technologies to deal with the oscillations, excess and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54a2a8627573ad653116c5a6259f024b
https://doi.org/10.1016/j.ijhydene.2019.02.074

Hydrogen concentrator demonstrator module with 19.8% solar-to-hydrogen conversion efficiency according to the higher heating value

Autor: Jens Ohlmann, Leon Schellhase, Armin Bösch, Jan Fresko, Tom Smolinka, Frank Dimroth, A. Fallisch, Marc Steiner, Simon Thiele, Lukas Zielke, Mario Zedda

Publikováno v: International Journal of Hydrogen Energy. 42:26804-26815

Renewable hydrogen is a key element to a sustainable energy system of the future. Therefore solar hydrogen generation has been investigated by various research groups in recent years. The patented concept of the Hydrogen Concentrator (HyCon), which c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86bfbec3be3a6bdcee0c1f8ca4c4156f
https://doi.org/10.1016/j.ijhydene.2017.07.069

First Investigations Towards the Feasibility of an Al/Br2Battery Based on Ionic Liquids

Autor: Ingo Krossing, Michael Schuster, Michael Stephan Hog, Kolja Bromberger, Benedikt Burgenmeister, Sebastian Riedel

Publikováno v: ChemElectroChem. 4:2934-2942

We present first investigations towards the feasibility of an Al/Br2 battery based on ionic liquids (ILs). The charged battery consisted of an Al anode, a bromoaluminate IL as the anolyte, an ion‐exchange membrane, a polybromide IL as the catholyte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e28b9169542e137525847d18f1f860d
https://doi.org/10.1002/celc.201700700

Economics & carbon dioxide avoidance cost of methanol production based on renewable hydrogen and recycled carbon dioxide - power-to-methanol

Autor: Hank, C., Gelpke, S., Schnabl, A., White, R.J., Full, J., Wiebe, N., Smolinka, T., Schaadt, A., Henning, H.-M., Hebling, C.

The synthesis of sustainable methanol based on renewable electricity generation, sustainable hydrogen (H2) and recycled carbon dioxide (CO2) represents an interesting sustainable solution to integrated renewable energy storage and platform chemical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______610::19428fa5cfceaf087d3dafd528ee8d39
https://publica.fraunhofer.de/handle/publica/253575

Hydraulic ex situ through-plane characterization of porous transport layers in PEM water electrolysis cells

Autor: A. Fallisch, Tom Smolinka, Kolja Bromberger, Jagdishkumar Ghinaiya, Thomas Lickert

This paper describes new methods to characterize the hydraulic behavior of porous transport layers (PTL) by using capillary flow porometry (CFP). We present the standard procedure of CFP to gain access to the biggest pore, the mean flow pore and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b67772b0eefc9141af32a316c9ce50
https://publica.fraunhofer.de/handle/publica/252806