国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25D（3）
IPC C25D005/10（3）
发明人 YE Z（3）
公开年
申请年
专利权人 UNIV NANCHAN.（3） ELECTRIC POW.（2） STATE GRID C.（2）

Preparing composite plating layer useful in preparing electric contact material, comprises e.g. taking composite plating solution as plating solution, carrying out electric brush plating on surface of substrate to obtain composite plating layer and composite plating solution is silver nitrate.

MAO R, JIA L, YU J, HU J, HE C, YE Z, LIU X, CHEN W, TIAN X, PEI F

Silver/graphene composite plating solution comprises silver nitrate, potassium iodide, nitric acid, dispersant, adjuvant, defoamer, graphene flakes and water, dispersant is sodium dodecylbenzene sulfonate and sodium dodecyl sulfate.

PEI F, ZHOU Y, TIAN X, LIU X, YE Z, YU J, JIA L

Cyanide-free graphene composite coating is plated on surface of copper substrate with silver plating layer and silver graphene plating layer, where coating is prepared by preparing solution by preparing pre-silver plating solution.

YE Z, HE Q, TU Y, LIU S, XUE J, LUO C, WANG C, CHEN C, MA G