国家/地区 中国（3） 世界知识产权组织（2）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Gas diffusion layer formed by carbon fiber and graphene combination, comprises carbon fiber monofilament and graphene composite formed porous ventilating conductive carbon material layer.

WANG J

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Anion exchange composite membrane useful in alkaline fuel cell, alkaline water electrolyzer and carbon dioxide reduction device, comprises pores-containing substrate, alkaline polymer, and inorganic nano-materials arranged in the pores.

LIU J, YUAN Z, ZHUANG L, CHEN Z, WANG Y, WU X