国家/地区 中国（15）
IPC部 C（12） B（3） H（3）
IPC大类 C01（6） C08（6） B01（3）
H01（3） C02（2） C09（2）
IPC小类 C01B（6） C08K（5） C08G（4）
B01J（3） C08L（3） C02F（2）
C08J（2） H01G（2）
IPC C01B031/04（6） C08K003/04（5） B01J020/26（2）
C02F001/28（2） C08G073/02（2） C08G073/06（2）
C08K009/00（2） C08K009/04（2） H01G009/042（2）
发明人 LI L（16）
公开年 2012（16）
申请年 2011（8）  2012（8） 
专利权人 WUHAN INST T.（4） CHINESE ACAD.（3） SHANGHAI INS.（2） UNIV HARBIN .（2）

A method for preparing graphene involves intercalating the graphite material with the first bias voltage and obtaining the solid portion from the electrolyte solution.

LI L, SU C, LI L J, SU C Y, WU F Y

Preparation of graphene oxide-grafted polymer involves providing carbon-carbon double bond in single graphene oxide under oxygen-free condition, and carrying out radiation grafting polymerization reaction.

DEND B, HUANG Q, HU W, LI J, LI L, LV M, PENG C, ZHANG Y, YU M, ZHANG B

Graphene and polyaniline nanocomposite material used for high-frequency electromagnetic wave absorbing coating, prepared by mixing graphene and hydrochloric acid solution, and subjecting solution to ultrasonic dispersion.

CHEN Y, GAO X, LI L, WANG T, WANG Q, ZHANF Y, YU H, ZHU C

Preparation of sulfonated graphene/polyaniline composite material used as mercury ion absorbent in mercury ion containing wastewater, by subjecting water and natural graphite to chemical oxidization, and adding ammonium persulfate.

HU J, LI L, LV S, YAN H, ZHENG H, YU X

Sulfonated graphite/polypyrrole composite material preparation includes using natural graphite for preparing sulfonated graphene by chemical oxidization method.

HUANG H, LI L, LV S, WANG T, ZHENG H, YU X

Device for preparing graphene, has oil cylinder piston that is provided on middle upper end of oil cylinder and connected by sealing ring.

LI L, LIU B, WANG Q

Preparation of oxygen-reduced non-noble metal catalyst used in fuel cell on electric automobile, comprises dispersing layered compound inter-layer nitrogen mixed graphene in ethanol, adding hydrofluoric acid, washing, drying, and grinding.

DING W, ZHANG W, CUI S, QI X, LI L, JI W, CHEN S, WEI Z

Preparation of yellow-green fluorescence graphene quantum dot used for, e.g. sense analysis, by adding nitric acid and sulfuric acid to graphene oxide solution, mixing, subjecting mixture to microwave treatment, and cooling.

JI J, LI L, ZHU J

Preparation of sponge structure material based on polypyrrole and oxidized graphite alkene by adding graphene oxide, dye and pyrrole monomer in de-ionized water.

LI L, XIA K, YAO G, YU X, ZHANG Q, ZHENG H

Manufacture of graphene/white carbon black/rubber nanocomposite involves ultrasonically dispersing white carbon and coupling agent into graphite oxide aqueous solution, adding flocculant and baking obtained gel.

LIU L, MAO Y, WEN S, ZHANG F, MA Y, XING T, LI L, YINGYAN M, FAZHONG Z, SHIPENG W, YONG M, TAO X