国家/地区 中国（2） 世界知识产权组织（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC C23C024/08（2）
发明人
公开年 2016（2）
申请年
专利权人

Surface strengthening of graphene oxide coating layer by laser impact comprises e.g. mixing graphene, graphene oxide or their mixture solution applied to material substrate surface and providing aluminum foil on coating as absorbent layer.

CHEN C, GUO H, HU Z, LIN D, SUN Q, WANG X, XU J, ZHAN Y, ZHANG M

Metallic bipolar plate useful in electrochemical cell e.g. low- and high temperature polymer electrolyte fuel cells/electrolyzers, comprises electrically conductive graphene-like coating.

WEISSBECKER V, LEHNERT W, REIMER U, WEI SZLIG BECKER V, REINERT W