国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LIN W（2）
公开年 2015（2）
申请年 2014（2）
专利权人

Copper-based contact material used in low-voltage circuit breaker, contactor and relay, comprises graphene-enhanced copper foam including graphene and copper, where copper foam comprises oxide powder, carbide powder and copper powder.

LIN W, LIU L, WENG W

Graphene gas-sensitive sensor, has silicon oxide layer located on silicon substrate layer, where upper layer of silicon oxide layer is fixed to graphene film and covered with electrode layer that is formed between two sockets.

GAO Z, HONG Z, HE W, LI J, LIN W, YANG Y, WANG B, ZHENG Z