国家/地区 中国（4）
IPC部 C（4）
IPC大类 C25（4） C23（2）
IPC小类 C25D（4）
IPC C25D009/04（4）
发明人 WANG L（4）
公开年 2022（2）
申请年 2021（2） 
专利权人

Method for preparing high temperature and anti-oxidant graphite product coating used in fuel cell comprises e.g. removing oil for polar plate, using polar board as working electrode, preparing polymer passivation layer on polar plate by cyclic voltammetry and passing in inert gas containing hydrogen.

WANG X, WANG L, JIA D

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 super-hydrophobic aluminum alloy comprises placing aluminum alloy sheet in electrodeposited metal nickel precursor, adding hydrophobic material, applying direct current, forming composite layer of metal oxide, and reducing.

MA A, CHEN Y, LIU X, HU Q, WANG J, HE W, WANG L

Preparation method of three-dimensional network structure zinc oxide/erbium-graphene oxide film, involves using potassium nitrate or sodium nitrate, concentrated sulfuric acid, crystalline flake graphite, and potassium permanganate.

QIN X, LU L, WANG L, SHAO G, SONG A