国家/地区 中国（110）
IPC部 C（110） B（23） H（6）
IPC大类 C01（110） B82（14） B01（6）
C08（6） C09（6） H01（6）
B02（3） C25（3） B32（2）
IPC小类 C01B（110）
IPC C01B032/19（110）
发明人 CHEN Q（34） ZENG J（19） YE R（18）
CHEN B（15） SUN L（11） LIAO D（9）
ZHANG Y（5） CHEN W（4） GAO C（4）
LIU Y（4） CHEN L（3） CHEN Y（3）
HE Y（3） LI L（3） LI M（3）
公开年 2016（110）
申请年 2016（72）  2015（37） 
专利权人 CHENGDU NEW .（34） UNIV FUDAN（3） UNIV ZHEJIAN.（3） CHENDU NEW K.（2）
HANGZHOU WAN.（2） HEFEI GUOXUA.（2） KUNMING PHYS.（2） LG CHEM CO L.（2）
LG CHEM LTD（2） LINAN WANCHU.（2） LIU X（2） SHANGHAI LEV.（2）
UNIV BEIJING.（2） UNIV HUAQIAO（2） UNIV NORTHWE.（2） UNIV XIAN JI.（2）
WANG H（2） XIAMEN KNANO.（2） XINXIANG RIG.（2） XINXIANG YUA.（2）

Manufacture of graphene used in manufacture of e.g. display apparatus, involves adding graphite-based material to fluid containing solvent and rotating fluid to perform delamination of graphite-based material by shear force.

KIM T, PARK S, YOUNG K T, JUN P S

Production of multi-stage structure graphene material, involves filtering graphene solution to form graphene film, mixing oxidized graphene solution with electrolyte to obtain mixed solution, treating mixed solution with graphene film.

DENG W, ZHOU X, LIU Z

Preparation of graphene based on electrochemical stripping of dual graphite electrode, involves dissolving sulfate or carbonate, dripping concentrated sulfuric acid to obtain electrolytic solution and placing graphite sheets in solution.

WANG M, SUN Z, LI L

Preparing graphene intelligence comprises material filling, graphite stripping treating, high-pressure dispersion treating and spray-drying.

PAN D, LIU J, WANG F, SHI J, QIAN F

Rapid mass production of graphene comprises adding graphite powder to ball milling auxiliary agent, ball milling, and removing auxiliary agent.

LIU X

Rapid mass production of graphene involves adding ammonium chloride ball-milling additive to graphite powder, ball milling microcrystalline graphite powder, and removing ball-milling additive from ball-milled powder.

LIU X

Continuous grinding extruding device for preparing graphene composite material, has stripping mechanism which carries out primary stripping of graphene composite material, while primary stripping product is fed to stripping mechanism.

CHEN Q, ZENG J

Preparing graphene thin material by high-speed fluid stripping, involves mixing graphite powder raw material with interface modifier and waxy material, and heating to form premix fluid.

CHEN Q, ZENG J

Preparation of magnetic graphene by stirring graphite particles and solvent, stripping, centrifuging, rotating in magnetic field environment, magnetizing, forming magnetic graphene, mixing, filtering, washing and drying.

ZHANG D, ZHANG Z

Preparing graphene with ultrasonic, supercritical carbon dioxide and microwave stripping comprises carrying out three times stripping of graphite, where stripping order is ultrasonic, supercritical carbon dioxide and microwave stripping.

HE E, HE Y