The application relates to an electrode comprising a support and metal oxide catalyst, wherein the metal oxide catalyst comprises a nanoforest structure. Also provided is a composition comprising a support and hydrated metal oxide catalyst precursor, wherein the metal oxide catalyst precursor comprises a nanoforest structure. Also provided is a method of making an electrode and of making a composition that is useful as an electrode precursor. Also provided is a fuel cell comprising a said electrode. Use in a fuel cell of an electrode of the invention is also provided.
|Publication status||Published - 5 Oct 2017|