国家/地区 中国（196）
IPC部 B（196）
IPC大类 B01（196）
IPC小类 C01B（196）
IPC C01B032/184（63） C01B032/194（46） C01B032/198（33）
B01J021/18（22） B01J020/20（21） C01B003/04（21）
B01J020/30（20） C01B032/19（20） B01J013/00（19）
B01J027/24（18） B01J035/10（17） B01J019/18（16）
B01J019/00（14） B82Y030/00（14） B01J020/28（13）
发明人 ZHANG X（9） CHEN J（7） LI X（7）
WU Y（7） ZHANG J（7） LI W（6）
LI Y（6） LIU B（6） WANG Y（6）
LIU J（5） LIU X（5） LIU Y（5）
MA C（5） SUN Y（5） WANG H（5）
公开年 2021（111） 2020（78） 2022（7）
申请年 2020（196）
专利权人 CHINA PETROL.（4） SHANDONG WOX.（3） UNIV NANJING.（3） UNIV SHAANXI.（3）
CAS DALIAN C.（2） CHEN G（2） DAQING HUIGU.（2） QINGDAO PINT.（2）
QINGDAO XING.（2） SHANXI SHENG.（2） SHENZHEN INS.（2） SINOPEC RES .（2）
TIANCHANG RU.（2） UNIV ANHUI（2） UNIV CHINA M.（2） UNIV SHENYAN.（2）
ZHANG X（2） ZHENGZHOU SO.（2）

Preparing carbon nano-tube lithium battery negative electrode composite material, involves adding polyvinylidene fluoride and carbon nano-tube into stirring device, adding catalyst into stirring device, mixing and stirring to obtain mixed solution, adding nano silicon powder graphene.

CAO C

Nanofiltration membrane for use in the filtration of quantum dot solutions, comprises graphene oxide and a layered multi-metal hydroxide dispersed in the graphene oxide, the graphene oxide and the layered multimetal hydroxide are bonded together by electrostatic interaction.

DENG C

Preparing sulfur-phosphorus doped carbon material useful as electrode material in electrochemistry, comprises contacting sulfur-doped carbon material with phosphorus source, and treating sulfur-doped carbon material in inert gas to obtain sulfur-phosphorus doped carbon material.

XIE N, GU X, ZHANG J, PENG Q, WANG H, ZHAO H, RONG J

Synthesizing nickel-gold bimetallic alloy nanocatalyst used for catalyzing reduction of carbon-dioxide to carbon monoxide, involves dissolving nickel precursor salt with gold precursor salt in deionized water, adjusting pH, and stirring.

ZHANG X, LIU W

Composite photocatalyst useful in producing hydrogen, comprises bismuth-rich oxybromide, polyaniline, and graphene oxide.

CHEN J, MIAO S, WANG S, GE Z, ZHANG Q, ZHANG F, ZHENG D

Preparing carbon material useful in catalyst carrier for preparing carbon nanotubes and their complex materials comprises providing graphene oxide dispersion liquid of conductive particle intercalation, and granulating to remove solvent.

KE F, TAN Z, WU Y, QUAN Y, SUN D, ZHANG J

Preparing graphene pyrrole aerogel used in seawater desalination, involves preparing graphene oxide, adding reducing agent in graphene oxide dispersion liquid, stirring solution, placing in oven, and obtaining reduced graphene oxide hydrogel by hydrothermal reaction.

XU F, CAO Y

Modified ZSM-5 molecular sieve, useful for absorbing and removing nitrogen oxide and toluene in waste gas, comprises graphene oxide and zirconium-sulfur-doped-molecular sieve in which the shape is axial guide hollow column.

WU J, ZOU W, REN S

Graphene automatic preparation device, has fixing plate whose side is rotatably connected with end of connecting rods through hinge, where connecting rods are sleeved at outer side of corresponding fixed shaft.

LING Y

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X