国家/地区 中国（33）
IPC部 C（33）
IPC大类 C01（33）
IPC小类 C01B（33）
IPC C01B032/19（8） C01B032/184（7） H01M010/0525（5）
C01B031/04（4） C01B032/198（4） H01M004/62（4）
B01J020/20（3） B01J020/30（3） B82Y030/00（3）
B82Y040/00（3） C01B032/186（3） C01B032/194（3）
C01B032/21（3） C02F001/28（3） C02F101/30（3）
发明人 CHEN R（33）
公开年 2021（10） 2018（5） 2019（5） 2022（5） 2020（2）
申请年 2020（7）  2021（7）  2019（6）  2018（5）  2022（3）  2014（2） 
专利权人 LUOBEI AOXIN.（5） UNIV XIAN JI.（4） CHEN R（3） LIANG S（3）
SITU R（3） CHANGZHOU HE.（2） HONG H（2） INST SEMICON.（2）
SHENZHEN MIN.（2） UNIV CHINA M.（2）

Preparation of bismuth ion mosaic graphene lattice slurry, by adding natural flake graphite powder and chelated bismuth ion delamination agent to reactor, mixing, adding buffer solution, obtaining delamination mixture, and adding impacting agent to delamination mixture to carry out impact reaction.

LI L, PAN F, YIN J, CHEN S, LUO J, XIAO Z, SITU R, LIANG S, MAI Z, CHEN R

Continuously preparing ferric phosphate useful in preparing lithium iron phosphate material anode, comprises e.g. dissolving iron source and inorganic phosphorus source in solvent, adding precipitating agent, dropping oxidizing agent and iron-phosphorus-containing solution to react, and aging.

ZHANG J, SHI Z, CHEN R, RUAN D, LI C, LI L

Preparing natural graphite fast-charging lithium battery cathode material comprises e.g. uniformly mixing graphite precursor material, coating agent and graphene powder, heat treating in high temperature furnace, cooling, adding material into classifier to remove large particles, and graphitizing.

GU P, ZHAO J, GAO Y, WU H, ZHAO Y, LI X, HAN J, CHEN G, CHEN R

Graphene refining device with filtering and function, has second mounting block whose one end is rotatably mounted with elastic rod, and one end of elastic rod is connected with third mounting block.

CUI G, ZHANG Y, SUN T, CHEN S, LI X, HAN J, CHEN G, CHEN R

Microwave puffing device for graphene processing, has connecting shaft whose two ends are connected with inner wall of clamping block.

CUI G, ZHANG Y, SUN T, CHEN S, LI X, HAN J, CHEN G, CHEN R

Method for preparing micro-nano composite of graphene quantum dot array, involves removing mask glue, annealing to remove residual glue, and etching to remove surface sacrificial layer to obtain final graphene array structure.

ZHAO Q, YANG Z, CHEN R, PENG F, YAN Z, CHANG Z, HUANG X

Preparation method of a graphene-CMOS monolithic integrated detector chip, involves depositing isolation layer on surface of CMOS integrated circuit, and etching through hole in isolation layer to fill metal.

CHEN H, HUANG Y, ZHANG H, CHENG C, CHEN R, HUANG B

Preparing carboxylated graphite alkene involves dispersing the graphene oxide in the solvent to obtain graphene oxide dispersion, adding the graphene oxide dispersion liquid into the reaction kettle, adding citric acid, esterifying agent.

CHEN R, MA H, SHAO X, ZHANG R, JIANG Y, SONG C

Preparation of aminated graphene oxide involves carrying out acyl chlorination reaction to graphene oxide to obtain activated graphene oxide dispersion, and adding diphenyl oxadiazole for amination reaction.

CHEN R, MA H, SHAO X, ZHANG R, JIANG Y, SONG C

Preparing single-layer continuous graphene film for use in e.g. electronic devices, involves sealing lower part of Buchner funnel, pouring ferric chloride solution, cutting copper substrate with graphene into small pieces, putting into ferric chloride solution, filtering, cleaning, and drying.

GAO Y, WU H, ZHAO Y, LI X, HAN J, CHEN G, CHEN R