国家/地区 世界知识产权组织（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHANG X（2）
公开年 2022（2）
申请年 2021（2） 
专利权人 ZHANG X（2）

Fuel cell e.g. proton exchange membrane (PEM) fuel cell, has gas diffusion layer (GDL) that is provided with first region and second region along thickness direction of fuel cell.

CHENG L, LI X, JOHNSTON C, CHEN B, RIKIYA Y, SHINICHI M, ZHANG X, CHRISTENSEN J

Nanocomposite material for use in catalyzing hydrogen evolution reaction, comprises nanosheet comprising metal chalcogenide, and carbonaceous substrate supporting the nano sheet.

ZHANG X, ADAMCZYK A, SARWAR S, ALI A