国家/地区 中国（117）
IPC部 B（117）
IPC大类 B22（117） C01（117） B82（76）
G01（24） C09（16） C22（9）
C25（9） C23（8） H01（8）
B01（5） C08（4） H05（2）
IPC小类 B22F（117）
IPC B22F009/24（117）
发明人 LIU Y（14） WANG Y（9） LI X（8）
LI Z（7） WANG X（7） ZHANG Y（7）
GUO X（5） FENG D（4） ZHANG L（4）
ZHANG X（4） ZHANG Z（4） ZHAO D（4）
HE D（3） HE J（3） LI D（3）
公开年 2016（16） 2018（14） 2022（14） 2020（13） 2017（12） 2015（11） 2021（11） 2013（10） 2012（4） 2014（4） 2019（4） 2023（3）
申请年 2015（21）  2017（16）  2020（14）  2021（13）  2022（11）  2012（7）  2013（7）  2016（7）  2018（7）  2019（6）  2014（4）  2011（3） 
专利权人 LIU Y（8） FENG D（4） UNIV XIAN TE.（4） SHANGHAI INS.（3）
UNIV HEILONG.（3） UNIV SOUTHEA.（3） HARBIN INST .（2） JIANGNAN GRA.（2）
NANJING KAIY.（2） QINGDAO FENG.（2） UNIV BEIJING.（2） UNIV JIANGSU.（2）
UNIV YANGZHO.（2） UNIV ZHEJIAN.（2）

Preparing mixed nanometer reduced graphene oxide-bismuth-carbon nanotube sodium ion battery cathode complex material, comprises e.g. dissolving bismuth(III) nitrate in ethylene glycol, and 3-aminopropylmethoxysilane, adding carboxy-containing nanotubes, dispersing graphene oxide, and stirring.

LI L, AN B, WANG K, XU G, ZHANG Z, ZHANG T, YAO Q, LI J, ZHOU W

Preparing platinum/gold modified boron/sulfur/nitrogen doped reducing oxidation graphene for use in electrochemical immune sensor, involves adding graphite powder and sodium nitrate into sulfuric acid, stirring, adding potassium permanganate, adding water, and heating and refluxing for 1-3 hours.

LI M, LIU M

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Preparing closed cell foam metal composite material comprises adding copper salt, sodium citrate and graphene nanosheets into distilled water, ultrasonically dispersing, adding copper salt, sodium citrate and ceramic particles, coating ceramic particles loaded with copper and proposing crucible.

ZHAO Z, LIU R, YAN P, YANG L, WANG Z, ZHANG Z

Preparing electrochemical sensor for simultaneously detecting bisphenol A and C, comprises placing single-wall carbon nano-tube in concentrated sulfuric acid-concentrated nitric acid mixed solution, and ultrasonically processing.

NING P, WEI K, TANG H, JI W, PAN K, ZHOU J, QU G

Method for preparing nitrogen sulfur co-doped porous graphene film loaded with metal nano particles, involves dissolving nitrogen-containing sulfur compound in graphene oxide water solution, and mixing uniformly and stirring to completely dissolve.

ZHANG Y, XI J

High heating graphene composite material comprises hydrogen, methane, ferrous sulfate, zinc powder, N,N-dimethylacetamide, sodium chloride solution, deionized water, clean water and inert gas.

LUO P, LI T, REN J, WANG J

Reduced graphene oxide supported nano-tin composite material used as cathode material of electrochemical cell, comprises reduced graphene oxide and nano-tin particles; the reduced graphene oxide has multi-layer structure, and there are holes and channels between the layers.

YING H, HAN W

Preparation of nano metal-graphene composite material used in hydrogen storage, involves pre-oxidizing graphite, adding concentrated sulfuric acid, potassium persulfate and phosphorus pentoxide, reoxidizing graphite, ultrasonically treating, adding reducing agent, washing and drying.

ZHENG Z, XU W, XU X, XIA Y, LIU Y, WANG X, AN G, ZHOU Y, LU C, SUN Y

Preparing platinum-polyaniline-reduced graphene oxide nanocomposite for preparing hydrazine hydrate sensor, involves preparing graphene oxide powder, and preparing polyaniline-graphene oxide composite powder to obtain product.

DANG L, HUANGFU H, REN R, ZHAO K, CHEN G