国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25） B82（7） H01（7）
G01（2）
IPC小类 C01B（25）
IPC C01B031/04（14） C01B032/184（7） B82Y030/00（5）
B82Y040/00（5） C01B032/19（5） H01M004/62（3）
H01G011/24（2） H01G011/32（2） H01G011/36（2）
H01M004/58（2） H01M004/583（2）
发明人 ZHENG C（25）
公开年 2015（7） 2013（5） 2018（3） 2020（3） 2017（2） 2022（2）
申请年 2014（5）  2012（3）  2013（3）  2015（3）  2020（3）  2017（2）  2018（2） 
专利权人 CHINESE ACAD.（9） CHINESE ACAD.（3） NINGBO INST .（3） CHINESE ACAD.（2）
HUST TONGJI .（2） UNIV ANHUI T.（2）

Preparation of graphene quantum dots used as e.g. fluorescent (closed) probe, involves carbonizing sea rice, dispersing in alkali solution, oxidizing with hydrogen peroxide, adjusting pH to neutrality, filtering, and dialyzing.

ZHENG C, LIANG Z, KANG X, WU Y, LUO X, LUO K, WEN Y

Synthesis of nano silicon carbide at low temperature used in electric field emission application, involves heat treating clean rice hull in air atmosphere, mixing obtained heat-treated product with mixed salt, magnesium powder, and heat treating in inert atmosphere.

MAO A, FANG D, LIU W, YANG M, YANG X, ZHENG C

Molybdenum diselenide/carbon/reduced graphene oxide composite lithium-ion battery cathode material prepared by using molybdenum acetylacetonate, ortho-phenoline and graphene oxide as raw materials, reacting to generate molybdenum metal organic complex/graphene oxide composite precursor dispersion.

WEI Y, CHEN Y, LIN F, ZHENG C

Dual-ion battery comprises cathode, cathode, electrolyte, separator spaced between the cathode and cathode, graphene-based manganese carbonate and graphite carbon material.

ZHENG C, XU X, GUO Z, JIAN B

Preparing stable magnetic material for submucosal injection, by obtaining graphene by Hummers method, placing in diethylene glycol solution, treating e.g. ferric iron, adding sodium hydroxide and placing black precipitate in water bath.

CAI K, OUYANG J, GU J, CAO Y, ZHENG C, ZUO H, LIU S, DENG S, MAO F, XUE Y

Preparing magnetic nanomaterial graphene-rod-shaped ferroferric oxide nanocomposite material comprises e.g. placing black precipitate in water bath to precipitate graphene-ferric oxide precipitate, and washing.

CAI K, OUYANG J, GU J, CAO Y, ZHENG C, ZUO H, LIU S, DENG S, MAO F, XUE Y

Preparing high quality water-soluble graphene comprises mixing, placing elactrodes, performing an electrolytic reaction, removing, performing ultrasonic treatment, centrifugally washing and ultrasonically mixing.

HAN L, ZHONG Y, ZHENG C

Method for industrially preparing graphene, involves carrying out oxidation of strong acid to obtain graphite oxide, ultrasonically dispersing nano-silica powder, spray-drying, and subjecting to low temperature thermal reduction.

ZHENG C, WANG H, LI Y, GAO S, WANG J, LI M

Preparing tin disulfide/graphene/tin dioxide ternary composite gas sensing material for nitrogen dioxide sensor, involves preparing tin sulfide nanosheet under inert protection of atmosphere by adding tin tetrachloride pentahydrate.

WANG Y, ZHENG C

Three-dimensional porous graphene nano material useful in supercapacitors, lithium ion battery and lithium sulfur battery, prepared by e.g. dispersing organic matter coated inorganic nanosphere and catalyst in a solvent, and sintering.

LIU S, HAN Y, XIE K, TANG B, WANG D, HONG X, ZHENG C, LI Y, XU J