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- Mar 31 2021 3:58pm
- Forum: Battery Technology
- Topic: PEM Hydrogen fuel cell - alternative catalyst
- Replies: 0
- Views: 179
Good day Im new to EVs and such. I was looking at PEM fuel cells and was wondering is there any other catalyst one can use except platinum? its very expensive and i want to build a DIY prototype and see if i can make one work using alternative catalyst. is it even possible? most people use Platinum ...