The Impact of Metal–Support Interaction on the Structure and Activity of Carbon-Supported Ni Nanoparticle Catalysts for Alkaline Hydrogen Oxidation Reaction
Yoshiki Akamine, Fumiya Nishino, Takashi Yamashita, Masayuki Tsushida, Keisuke Awaya, Masato Machida, Syeda Mushrifa Zahan, Dario R Dekel, Junya Ohyama · 2024
Read The Impact of Metal–Support Interaction on the Structure and Activity of Carbon-Supported Ni Nanoparticle Catalysts for Alkaline Hydrogen Oxidation Reaction by Yoshiki Akamine, Fumiya Nishino, Takashi Yamashita, Masayuki Tsushida, Keisuke Awaya, Masato Machida, Syeda Mushrifa Zahan, Dario R Dekel, Junya Ohyama (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11660032.txt.
Description
Yoshiki Akamine and co-authors show why the carbon bed under nickel grains changes how well a fuel cell part works, in a study from 2024. The part drives the hydrogen oxidation reaction in alkaline cells. Nickel grains sit on one of two carbons, and the pair does not act the same on each bed.
Both beds did better as grain size grew. But at the same grain size, one carbon gave far more push than the other. The gap came from the grains' 3D form: the pull between metal and bed reshapes the grains, and each bed's surface sets that pull in its own way. The team says bed choice is not a side call. It can make or break a cheap-metal cell part.
Catalog record
| CREATOR | Yoshiki Akamine, Fumiya Nishino, Takashi Yamashita, Masayuki Tsushida, Keisuke Awaya, Masato Machida, Syeda Mushrifa Zahan, Dario R Dekel, Junya Ohyama |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 27 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |