国家/地区 中国（8） 美国（2）
IPC部 C（9）
IPC大类 C23（9）
IPC小类 C23C（9） C25D（7） C01B（2）
C21D（2）
IPC C23C014/02（9）
发明人 LI X（2）
公开年 2021（3） 2017（2） 2023（2）
申请年 2022（3）  2017（2）  2021（2） 
专利权人

Method for metallizing surface of graphene film in electronic device, involves plating metal adhesive layer on surface of graphene film base body by magnetic control sputtering method, and plating metal plating layer on surface of metal adhesive layer by electroplating method.

LIAO Q, LI Y, XU L, JI H, WANG X, MA S, ZHANG Y

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Preparing composite copper graphene involves preparing graphene heat conducting film as base material, performing regular perforation process on surface of base material surface, performing electroplating treatment, performing copper deposition on substrate surface and rolling.

LIN Z, CHEN Q, LIANG H, CAI J

Preparing high-orientation and high thermal conductivity graphene/copper composite material used as thermal-conducting reinforcing body for electronic device heat power density, comprises e.g. adding isopropanol into ethanol, ultrasonically processing, and forming highly oriented graphene film.

LI L, ZHANG W, DONG L, HUO W, LI X, CHANG G

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

Enhancing surface adhesion of polyetherimide for metal plating involves contacting sulfuric acid with polyetherimide substrate surface to form pre-etched substrate, and contacting substrate with sulfuric acid and periodate ions mixture.

NARUSKEVICIUS L, HYMAN M

Superconducting graphene coating material comprises titanium alloy-tungsten alloy corrosion-resistant transition layer, and graphene/graphite superconducting layer.

HAN Z, GAO H, WEI K

Electrochemical polishing method of graphene film, involves taking substrate-to-be-polished as anode and insoluble metal as cathode, and electrolyzing, where electrolyte contains mixed liquid of phosphoric acid and sulfuric acid.

ZHANG Z, CHEN C, YAN J, ZHAO W, XU M, WANG Y, LIU C

Resin plating comprises forming a graphene thin layer on a resin substrate and electroplating the resin substrate having the graphene thin layer formed on it.

BAE A H, SON S I, NAM J D, LEE J H, HWANG T S, OH J S, LEE H, EAH H B, SANG I S, JAE D N, JOON S O, JUN H L, TAE S H, HWANG T, LEE J, NAN J, PAE A, SUN S, OU J