国家/地区 中国（7）
IPC部 C（7）
IPC大类 C25（7）
IPC小类 C25D（7）
IPC C25D005/50（7）
发明人
公开年 2017（2） 2022（2）
申请年 2016（2）  2017（2） 
专利权人

Processing high corrosion-resistant stainless steel strip for battery shell, comprises placing stainless steel strip in alkali liquid for ultrasonic cleaning, soaking cleaned stainless steel strip in cleaning solution, heat-treating, naturally cooling, and carrying out surface smoothing treatment.

JIANG X, MAO A, JI Y, DING F, XU W, YU X, YU J, WANG Y, SHAN C, FAN G

Plating of metal bipolar plate includes mixing modified synthetic resin with high conductivity material to obtain coating slurry and applying coating slurry on metal bipolar plate.

YE H

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Preparing graphene-aluminum alloy wire comprises e.g. melting graphene and transition metal, preparing fine grain graphene composition material by spray method, electroplating with aluminum wire and annealing.

CHEN Q, ZENG J

Electrolytic copper foil used for producing graphene, has preset ratio of surface roughness of copper foil and surface roughness of copper foil after heat treatment.

JO T J, LEE S H, PARK S, SONG K D, TAE J J, SUNHYOUNG L, SEULKI P, KIDEOK S, JO T, LEE S, SONG K

Method for synthesizing multi-layer graphene e.g. trilayer graphene, involves heat-treating catalytic metal layer on substrate while supplying methane gas, and synthesizing multi-layer graphene on heat-treated catalytic metal layer.

HAM M, SON M, HAM M H, SON M W, XIAN W, SUN M

Preparation of carbon-copper-tin alloy cathode material involves dispersing carbon nanotubes to copper plating solution, applying direct current, dispersing carbon nanotubes and/or graphene to tin-plating solution, and heating.

CAO F, JIANG Z, MA Z, LEI W, ZHOU Y, CHENG J, ZHOU W, PAN Y