国家/地区 中国（6）
IPC部 C（6）
IPC大类 C23（6）
IPC小类 C23C（6） C25D（2）
IPC C23C014/02（2） C23C014/06（2） C23C014/08（2）
C23C014/10（2） C23C016/26（2）
发明人 LI J（6）
公开年 2022（6）
申请年 2021（6）
专利权人 BEIJING GRAP.（2） UNIV PEKING（2）

Uniform gas mold for fiber graphene graphene, has uniform air channel respectively connected with air inlet hole and air outlet hole and used for conveying reaction gas to cloth fiber.

TU C, CHENG Y, QI Y, WANG K, LI J, LIU Z

Preparing surface metal layer used in aerospace, electrical and electronic fields, involves e.g. coarsening, sensitizing and activating polyetheretherketone modified with carbon fiber, glass fiber, carbon nanotube and graphene, chemical plating and electroplating copper, and plating nickel.

ZHANG L, TONG X, WANG J, ZHANG J, WEN C, LI S, CUI Q, WANG X, XU J, FENG L, BAI J, LI J, WANG N

Preparing flexible strain sensor useful e.g. in carbon dioxide sensor, comprises e.g. preparing thin film insulating layer on flexible substrate, performing annealing process, and forming multilayer graphene between flexible substrate and catalytic metal layer.

WANG X, YU G, WANG G, LUO G, LI J, LI X

Preparation method of metal magnesium-copper-graphene layered composite material, involves annealing accumulated and rolled plate to obtain laminated magnesium-based composite plate reinforced by graphene and copper.

PAN F, WANG Y, LUO H, TANG B, LI J, CHEN X

Preparing graphene composite material based on Tesla valve, by orderly introducing aluminum oxide powder from reverse of tesla valve pipe, silicon dioxide powder, and preparing matrix material by physical vapor deposition.

LI J, XIE Y, HOU Y, XIE G, YANG B

Method for metal protection used in e.g. metal anti-corrosion field in high power wire cable, and high temperature electromagnetic shielding involves providing metal material, and obtaining vertical graphene coating on the surface of metal material by plasma enhanced chemical vapor deposition.

LI J, CHENG Y, CHENG S, QI Y, WANG K, LIU Z