国家/地区 中国（4）
IPC部 C（4） B（2） G（2）
IPC大类 C25（4）
IPC小类 C25D（4）
IPC C25D003/56（4）
发明人 ZHOU C（2）
公开年 2022（4）
申请年 2021（4）
专利权人

Preparation of cobalt-nickel base composite material used for hydrogen evolution electrode, involves placing base material into electroplating solution, and forming composite material on surface of base material at preset deposition current density.

WANG F, XIN S

Preparation of graphene-encapsulated ultra-thin nickel-63 radiation source film used in preparation of Schottky junction stacked radiation cell, involves preparing nickel chloride film, and putting graphene/nickel chloride/graphene film in vacuum environment for reduction treatment.

WANG X, WANG L, CHEN Z, YANG Y, ZHANG J, SU C, FENG H, LI P, WU W, LUO T, ZHOU C

Preparing high-sensitivity electrode useful for detecting formic acid, comprises e.g. preparing graphene-ion gel liquid, subjecting platinum-gold alloy nano-particle modified electrode to secondary distilled water washing, replacing glassy carbon electrode by conductive glass indium tin oxide sheet.

ZHAO Z, ZHANG Z, ZHOU C, GUO J

Preparation of nickel-cobalt-based nanocomposite coating for sintering neodymium-iron-boron, involves mixing nickel-cobalt alloy electroplating solution and composite nano-material additive solution to form nano-electroplating solution, electroplating, surface conditioning and drying.

HU D, HAN X, PAN G, ZHANG X, BAI X, HE Y, ZHAO M