Preparation of Large-Area Carbon Felt Substrate Catalyst Layer
Preparation of Large-Area Carbon Felt Substrate Catalyst Layer Application of Ultrasonic Spraying Technology in the Preparation of Catalyst Layers on Large-Area Carbon Felt Substrates Background and Needs In fuel cells and similar electrochemical devices, the uniform preparation of the catalyst layer is a key factor determining performance. This solution addresses the specific needs of preparing platinum-carbon catalyst layers on carbon felt substrates by proposing an ultrasonic spraying technology-based [...]

