国家/地区 中国（36） 世界知识产权组织（3）
IPC部 C（22） H（14） B（9）
G（2）
IPC大类 H01（14） C08（7） C01（6）
C09（6） B01（4） B82（2）
C07（2） C22（2） G01（2）
IPC小类 H01M（7） C01B（6） C08K（4）
C08L（4） H01L（4） B01J（3）
C08J（3） C09D（3） C09K（3）
B82Y（2） C07C（2） C08F（2）
C08G（2） C22C（2） G01N（2）
IPC C08K003/04（4） H01M004/36（4） C01B032/19（3）
C09D007/61（3） H01M004/38（3） H01M004/62（3）
H01M010/0525（3） B82Y030/00（2） C01B032/182（2）
C08J005/18（2） C08K009/04（2） C08L023/06（2）
C09D005/14（2） C09K005/06（2） G01N027/30（2）
发明人 ZHANG W（36）
公开年 2019（36）
申请年 2019（33）  2018（3） 
专利权人 HEILONGJIANG.（3） SICHUAN OUXU.（3） SHAOGUAN HEZ.（2） UNION FOSHAN.（2）
UNIV BEIJING.（2） UNIV QINGDAO.（2）

Synthesizing single-atom metal-nitrogen-doped graphene aggregate used as catalyst for producing 1,3-dihydroxyacetone, involves dissolving chloride salt, dicyandiamide and glucose, removing moisture, calcining, and grinding fluffy solid.

WANG J, ZHANG W, GUO J, JIN C

Preparation of non-enzymatic sulfite for electrochemical sensor involves dissolving copper chloride dihydrate and nickel chloride hexahydrate in sodium hydroxide solution, preparing graphene oxide, dispersing in mixed solution and reacting.

LUO S, ZHU S, XIE A, LIU Z, DUO X, YUAN B, WANG F, ZHANG W

Self-extinguishing antibacterial multifunctional water-based paint comprises e.g. self-extinguishable and antibacterial water-based polyester resin, graphene-modified water-based polyester resin, coupling agent, and deionized water.

ZHANG W, KANG L, YAO D

Preparing ultra-high molecular weight polyethylene/graphene oxide composite material involves modifying graphene oxide with cationic surfactant to obtain surface modified graphene oxide.

ZHU Z, HUANG A, YANG C, ZHANG J, ZHANG W, DENG J, WU H

Preparing rutile titanium dioxide/graphene film by adding tetrabutyl titanate to absolute ethanol, adding acetylacetone and deionized water to absolute ethanol, mixing solutions, and spin-coating layers of titanium dioxide sol repeatedly.

WANG A, LIU J, ZHANG W, TIAN F, WANG S, LV Y

Self-antibacterial radiation-resistant primer contains rare earth modified acrylic water-based resin, graphene modified acrylic water-based resin, durable acrylic water-based resin, coalescing agent, and nano-clad filler.

ZHANG W, KANG L, YAO D

Graphene-based heterojunction field effect transistor for integrated circuit, comprises substrate, gate electrode, dielectric layer, graphene layer, electrodes, and oxide semiconductor layer provided between graphene layer and electrodes.

QIAN L, XING Z, ZHANG Y, LI X, ZHANG W

Preparation of nitrogen-doped carbon fiber-coated graphene-like interlayer composite material by expanding expandable graphite material, adding cetyltrimethylammonium bromide to acidic solution, adding ammonium persulfate and heating.

KAN K, WANG J, MA Y, ZHANG X, ZHANG W

Method for preparing composite electrode plate for fuel cell, involves reducing graphene oxide film, mixing catalyst, additives, adhesive and conductive polymer, followed by adhering reduced graphene oxide layer to metal substrate.

ZUO J, JIN X, ZHANG H, ZHANG W, JIANG X

Preparing graphene loaded carbon-coated lithium vanadium phosphate composite material used as a lithium ion cathode material comprises performing modified Hummers method, sol-gel method, microwave digestion, pre-sintering and sintering.

WANG Q, HE D, ZHANG W, LIU H, KAN K, WANG J, YU Q