国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2） H01B（2）
IPC C09D011/033（2）
发明人
公开年
申请年
专利权人

Capacitive leak detection sensor, has connector installed at end of cable, and sensing unit is formed of metallic electrodes to form capacitance by leaked oil provided on bottom of case, and graphene ink layer is applied to cover electrodes.

SEONG B M, SEONG B

Conductive ink comprises conductive nano-metal and a graphene dispersion liquid including a graphene, where graphene dispersion liquid is a first slurry, and the conductive ink further comprises a slurry sub-material.

ZHANG X, HU M, ZHANG M, XIE X, ZHU K, ZHU Y