国家/地区 中国（48）
IPC部 B（48）
IPC大类 C01（48） B82（21） B01（15）
B02（5） B22（5） C09（5）
H01（5） B05（3） C22（3）
C23（3） C25（3） H05（3）
G06（2）
IPC小类 C01B（48）
IPC C01B032/19（48）
发明人 LI X（4） XU J（3） ZHANG L（3）
ZHANG Z（3） CHEN C（2） CHEN X（2）
GENG Y（2） GUO J（2） HAN S（2）
HU X（2） LI D（2） LIU J（2）
LIU Y（2） LIU Z（2） LV M（2）
公开年 2022（48）
申请年 2022（25）  2021（22） 
专利权人 UNIV SHANGHA.（3） JIANGSU SIJU.（2） TIANJIN AIKE.（2） UNIV HANGZHO.（2）
UNIV JIANGSU（2）

Conductive fluorinated graphene nano ribbon material for lithium fluoride carbon primary battery, comprises multilayer two-dimensional fluorinated graphene and metal particles.

SHI B, WEI J, CHEN X, YUAN D, TENG J, LI X, WANG C

Preparing two-dimensional ferric oxide graphene composite material, comprises taking ferric chloride-graphite interlayer compound as raw material, and preparing the composite material by microwave heating.

WANG F, ZHANG C, TAN J

Device for processing and manufacturing graphene, has grinding auxiliary wheel that is fixedly connected with fixing frame, and upper surface of grinding main wheel is provided with powder groove.

ZHANG L, ZHAO Y, GAO W

Reutilization of cathode decommissioned graphite comprises treating cathode graphite decommissioned from fully discharged waste battery with sodium hydroxide solution, microwave shock treating, introducing argon under airtight conditions, treating it by improved Hummers method.

MAO Y, ZHAO X, ZHANG Z, SONG Z, WANG W, SHEN Y, DONG Y, SUN J

Oil-phase graphene integrated intelligent production machine, has monitoring mechanism comprising stepping motor and camera connected on mounting plate, where stepping motor is electrically connected with camera and controls work of camera.

SHI Z, HONG H

Intelligent production device for graphene physical method, has driving chassis whose top end is provided with radiating mechanism, top end of driving chassis is connected with cleaning mechanism, and base disk ring is uniformly provided.

CHEN Z

Laser cladding graphene modified ceramic reinforced metal-based composite coating comprises e.g. pre-treating surface of substrate to be coated to remove surface rust and oxide layer, performing ultrasonic stripping, and performing laser cladding composite coating.

GUO F, ZHANG S, XIA J, MA X

Graphene with high coefficient of friction comprises graphene containing defect, where defect type comprises topological defect, vacancy defect or interstitial atom.

WANG Q, MENG D, SHE D, KANG J, DUAN T, WU X, YUE W

Preparing nano-graphene used as plugging agent in oil-based drilling fluid, comprises reacting graphite, oxidant i.e. ammonium persulfate and intercalating agent i.e. concentrated sulfuric acid, reacting with concentrated sulfuric acid and oxidant i.e. potassium permanganate, and gas-stripping.

DAI F, LI W, HUANG D, XIE G, LUO P, LI D, BAI Y

Preparation of two-dimensional material such as e.g. graphene, using chemical assisted mechanical stripping, involves mixing layered material with strong acid, mechanically peeling obtained mixture, and adding processing liquid to mix uniformly.

CHENG H, QIU L, DING S, LIU M, FAN W