国家/地区 中国（5）
IPC部 H（4） C（2）
IPC大类 H01（4）
IPC小类 H01M（3）
IPC H01M004/88（2）
发明人 ZHAO W（5）
公开年 2023（5）
申请年 2023（5）
专利权人

Preparation of electrode material used for supercapacitor, involves adding potassium permanganate to reduced graphene oxide nanolayer dispersion, stirring, filtering, dispersing obtained solid product in ultrapure water, adding aniline monomer, stirring, filtering and freeze-drying.

ZHAO R, YAN X, ZHAO W, HAN Y, LI H, DOU S, REN L

Preparation method of proton exchange membrane fuel cell catalyst, involves sending metal precursor salt solution into ball milling tank through air inlet of ball milling tank, while closing air inlet and continuing ball milling.

CHAI M, CHEN L, ZHAO W, ZANG X, ZHANG Z

Photothermal material useful in seawater desalination, comprises polyacrylonitrile-cobalt-manganese layered double hydroxide film with a hierarchical structure.

ZHAO W, CHEN W, ZHENG R, SONG Y

Ultra-thin low-resistance conductive polymer film, obtained by blending polymer, conductive substances and auxiliary agent to form blend, extruding and stretching into film and electroplating via copper sulfate solution to further grow copper on film.

ZHAO W, REN J, LI G, HU Y, JIANG Y, MA Y, ZHI L

Gas diffusion layer useful for proton exchange membrane fuel cell, comprises base layer and microporous layer.

DING Y, XI H, ZHAO W