Science & Environment

Water into fuel: The new nanomaterial that could upgrade green hydrogen

Source: Phys.org - latest science and technology news stories · Published

Water into fuel: The new nanomaterial that could upgrade green hydrogen
Source: Phys.org - latest science and technology news stories

Generating hydrogen without releasing carbon dioxide sounds simple: pass electricity through water, split water molecules and generate green hydrogen. The hard part is the electrocatalyst. The best ones rely on platinum, ruthenium and iridium, which are scarce and expensive. We w

Generating hydrogen without releasing carbon dioxide sounds simple: pass electricity through water, split water molecules and generate green hydrogen. The hard part is the electrocatalyst. The best ones rely on platinum, ruthenium and iridium, which are scarce and expensive.

We wanted to know whether a small amount of iron and nickel oxides, anchored on carbon nanofibers grown by chemical vapor deposition the right way on the right scaffold, could do the job instead. Our results are published in ACS Applied Nano Materials.

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The regime change we need for Thames Water | Letters
Business & Economy

The regime change we need for Thames Water | Letters

Terry Barker says nationalisation changes who owns the shares, it does not change the rules, while James Wallace says the powers to intervene already exist. Plus a letter from Philip Clayton Andy Burnham’s instruction to officials to look at all options for Thames Water and not f

Business | The Guardian ·