国家/地区 中国（11）
IPC部 B（11）
IPC大类 C01（11） B82（9） G01（4）
H01（4） B01（3）
IPC小类 C01B（11）
IPC C01G019/02（11）
发明人 WANG Y（4）
公开年 2021（11）
申请年 2021（7）  2020（4） 
专利权人 WANG Y（2）

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Preparing two-dimensional transition metal carbides, nitrides, and carbonitrides/reduced graphene oxide/tin oxide nano composite material for electromagnetic wave absorption, involves peeling MAX phase powder by chemical method.

ZHANG D, ZHANG H, WANG Y

Preparing zinc-tin oxide nano rod/reduced graphene oxide composite material used in lithium ion battery cathode material, by dissolving sodium hydroxide and tin source, slowly adding zinc source aqueous solution, and pouring graphene oxide.

FU Z, DU J, WANG F, DING Y, YU L, CAO J, YU J

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S

Preparing mesoporous tin oxide nanorod/nitrogen doped graphene sensitive material useful for absorbing formaldehyde comprises mixing tin salt solution and graphene oxide, adding nitrogen doping agent, freezing, drying and cooling.

LU J, CAO Q, WANG Y, XU C, LI C

Preparing tin oxide-reduced graphene oxide aerogel material by adding tin dioxide to deionized water, adding strong acid, adding to hydrothermal reactor, centrifuging, weighing powder in deionized water, dripping into graphene oxide solution, reducing, adding aerogel sol to container, and aging.

SHEN X, YAN W, CUI S, LI M, CHEN Z, ZHANG Q, CHEN X

Nano-bracelet ferric oxide/graphene quantum dot/tin dioxide core shell structure composite material is prepared by obtaining nano-bracelet graphene quantum dot ferric oxide/silicon dioxide nanomaterial composite, dispersing and reacting.

LIU J, ZHANG M, ZHU L, HAN T, HUANG J

Graphene nanomaterial composite for lithium battery electrodes, is prepared by mixing carboxymethyl chitosan and dextran in beaker, mixing graphene oxide and water with microspheres and mixing modified microsphere with tin source.

WANG Y

Graphene nanomaterial composite used for electrode of lithium electronic battery, comprises oxidized glucan, carboxymethyl chitosan, graphene oxide and tin dioxide.

WANG Y

Preparing tin dioxide material with few layers of graphene modified with oxygen vacancy, comprises e.g. reacting tin tetrachloride, ethanol, water and concentrated hydrochloric acid, mixing graphite powder, sulfuric acid and phosphoric acid.

CHEN S, LIN L, HU N