国家/地区 中国（26）
IPC部 C（26）
IPC大类 C25（26） C01（9） B82（6）
H01（5） B01（3） G01（2）
IPC小类 C25B（26）
IPC C25B001/00（26）
发明人 WANG J（4） JANG B Z（3） ZHAMU A（3）
LIU Y（2） TIAN Y（2） ZHANG Y（2）
公开年 2017（18） 2016（7）
申请年 2016（26）
专利权人 NANOTEK INST.（3） ANGSTRON MAT.（2） JANG B Z（2） UNIV BEIJING.（2）
YANYUAN ZHON.（2） ZHAMU A（2）

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Preparing a graphene-metal oxide three-dimensional porous composite material involves producing a graphene nanosheet into a three-dimensional porous graphene macrostructure and depositing metal oxide on the surface of the electrode.

LI X, WU L

Graphene oxide has appearance of oxidized graphite alkene which is shuttle and/or strip, is prepared by electrolyzing graphite, where anode is graphite electrode and cathode is graphite electrode or platinum electrode and adding electrolyte.

YANG Z, JIANG C, HE Q, WU Q

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z

Highly thermally conductive graphene or titanium composite material preparation involves preparing oxide graphene colloid, adjusting pH value, and then adding certain amount of electrolyte into oxide graphene colloid.

WANG H, WANG J, ZHANG W, YANG X, ZHONG B, ZHOU W

Preparation of high-quality graphene involves adding oxidized graphite to deionized water, ultrasonically stripping, adding obtained graphene solution to sulfuric acid, electrochemically reducing, filtering and washing.

WANG M, LI L

Bioelectrochemical system used for producing graphene oxide, has biochemical reactor having anode(s), cathode(s), transmission line(s), direct current electricity source(s), microbial population and graphene oxide collector.

FALLGREN P, JIN K, JIN S, LI R, FUGREEN P