Patent ID: 11909052
Assignee: XEROX CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A method for forming a multilayer assembly comprising:
providing a first catalyst layer in contact with a first side of a polymer membrane, the first catalyst layer being formed from a first layer-forming material comprising a polymer and catalyst particles, dispersed in the polymer, the first layer-forming material further comprising at least one solvent, wherein a total solvent is no more than 10 wt. % of the first layer-forming material;
providing a second catalyst layer in contact with an opposed second side of the polymer membrane, the second catalyst layer being formed from the first layer-forming material or from a second layer-forming material comprising a polymer and catalyst particles, dispersed in the polymer;
wherein at least one of the first catalyst layer, the second catalyst layer, and the polymer membrane is formed by filament extension atomization of a fluid material to form atomized droplets that are sprayed to form the respective membrane or layer.