国家/地区 中国（6）
IPC部 C（6） B（3）
IPC大类 C23（6）
IPC小类 C23C（6） B82Y（2） C01B（2）
C09D（2） C25B（2）
IPC C23C004/134（3） B82Y030/00（2） B82Y040/00（2）
C23C004/10（2） C25B001/30（2） C25B011/091（2）
发明人 XU J（6）
公开年 2021（6）
申请年 2020（4）  2021（2） 
专利权人 BEIJING INST.（2） FUJIAN MATER.（2）

Method for processing high-strength corrosion-resistant stainless steel pipe fittings, involves taking pretreatment pipe fittings, performing ultrasonic rolling on outer surface, washing pretreatment pipe fittings with deionized water after rolling and vacuum drying pretreatment pipe fittings.

XU J, HU X, SANG C, RUAN J, ZHOU Q

Preparing graphene-based cemented carbide composite self-lubricating coating comprises e.g. in-situ peeling to obtain graphene sheet, ball milling and plasma spraying graphene-based cemented carbide core-shell coating powder.

ZHANG Y, YU H, CHEN F, DONG F, ZHANG N, HE X, XU J, DU X, CHENG J

Composite material useful for electrocatalytic oxygen reduction of hydrogen peroxide under acidic medium, comprises graphene nano-sheet doped with fluorine and nitrogen.

GUAN L, CUI Y, XU J

Yttria-stabilized zirconia/graphene composite sealing coating comprises layer of coating prepared on substrate with yttria-stabilized zirconia/graphene composite powder as raw material.

LIU Y, MA Z, XIE M, XU J, LIU S, LU J

Yttria-stabilized zirconia/graphene compound powder useful for sealing coating, comprises compound powder in molten eutectic state which composed of yttria-stabilized zirconia and graphene.

LIU Y, MA Z, XIE M, XU J, LIU S, LU J

Preparing sulfur and/or nitrogen doped graphene nanosheet in electrochemical preparation of hydrogen peroxide, by chemically depositing and reacting raw materials containing doping source and carbon source in catalyst and removing catalyst.

XU J, GUAN L, CUI Y