国家/地区 中国（28）
IPC部 C（28）
IPC大类 C23（28）
IPC小类 C23C（27） C01B（5） C22F（5）
H01L（4） B22F（3） H01B（3）
C22C（2） C25D（2）
IPC C23C016/26（12） C01B031/04（4） C23C016/02（4）
C22F001/08（3） C23C016/455（3） H01B013/00（3）
B22F007/04（2） C23C014/35（2） C23C016/01（2）
C23C016/40（2） C23C016/44（2） C23C016/54（2）
H01B001/02（2） H01B001/04（2） H01L021/02（2）
发明人 ZHANG W（28）
公开年 2015（5） 2022（5） 2013（3） 2018（3） 2020（3） 2021（3） 2011（2） 2016（2）
申请年 2021（6）  2018（4）  2014（3）  2013（2）  2015（2）  2016（2）  2017（2）  2022（2） 
专利权人 ZHANG W（3） CHANGZHOU 2D.（2） CHONGQING IN.（2） SHANGHAI XIN.（2）
UNIV CHINA E.（2） UNIV FUDAN（2） UNIV SOUTHEA.（2） ZHEJIANG CHI.（2）

Preparing copper-clad aluminum composite welding strip used in interconnection strip, bus belt comprises surface cleaning of copper strip and aluminum rod, wrapping, multiple drawing of composite copper rod, and ultrasonic testing, drawing composite copper wire, heat annealing and tin plating.

DONG W, ZHANG W, GAO L, CHEN Q

Preparing copper-based graphene useful for preparing copper-based graphene conductor of electric wire cable, comprises performing surface cleaning and drying on copper material, stacking with high temperature resistant substrate, annealing, and growing graphene layer on copper material surface.

FU J, YANG J, SHEN H, ZHANG W, MA Y

Temperature-controllable surface boiling coating device for boiling and depositing three-dimensional structure on curved surface, has nickel-chromium alloy wire that is fixed in device by controlling boiling solution temperature.

TAO P, SHANG W, DENG T, TAO J, ZHANG W, CHENG W, CHU B, FU B, FANG C

Preparing graphene by relatively closed area solid-phase process, comprises successively or simultaneously depositing carbon source layer and catalytic metal layer on surface of clean substrate to obtain graphene preparation precursor, and heat annealing in oxygen-free or low-oxygen environment.

DUAN J, DENG L, LV T, WU H, ZHANG W, XIONG W

Preparing diamond-multilayer graphene composite cathode material e.g. used in emission display, involves grinding silicon substrate in diamond powder uniformly and compactly, putting grinded silicon substrate into suspension liquid made of diamond powder.

LIU H, GUAN L, WANG B, ZHANG W, XIONG Y

Method for growing graphene on structured copper base, involves shaping copper powder and copper foil by isostatic pressing to form ingot, and growing graphene from ingot by chemical vapor deposition to form copper-based graphene.

ZHANG W, FU J, YANG J, SHEN H, MA Y

Catching agent used for removing oil stain, contains nonylphenol polyoxyethylene ether, triethanolamine oleate, diethylene glycol monobutyl ether, sodium metaphosphate pentahydrate, cocamide diethanolamine, sodium carboxymethyl cellulose, trimethyl metasilicate and sodium hypophosphite.

ZHU Y, ZHANG W

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

Anti-burning material for laser cutting machine comprises high temperature resistant reflective coating formed by high temperature-resistant reflective coating, inorganic silicate solution, and nano titanium dioxide.

XU M, ZHANG W, LU S, WANG Y, YANG X

Preparation device useful in PET graphene coated coil, comprises reaction kettle, and the reaction kettle is orderly provided with atom fountain device by production process flow of polyethylene terephthalate-graphene film coiled material.

ZHANG W