国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） B01（7） H01（6）
B82（4） B22（2） C04（2）
C22（2） C23（2）
IPC小类 C01B（30）
IPC C01B032/184（8） C01B032/194（8） C01B032/19（5）
B82Y030/00（4） B82Y040/00（3） C01B032/05（3）
H01M010/0525（3） B01J027/24（2） C01B003/04（2）
C01B032/186（2） C01B032/192（2） C01B032/198（2）
C01B032/205（2） H01G011/30（2） H01M004/62（2）
发明人 ZHANG L（30）
公开年 2021（18） 2022（11）
申请年 2021（30）
专利权人 JILIN GERUI .（3） UNIV CHANGCH.（3） UNIV SHAANXI.（2）

Photocatalytic hydrogen peroxide catalyst is graphene hybrid phenolic resin prepared by dissolving diphenol and formaldehyde in oligomer graphene oxide dispersion, and carrying out hydrothermal or solvothermal reaction in high-pressure reactor.

LI Y, LI S, HU X, LI H, ZHANG J, ZHANG L

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Preparing pomegranate seed structure high elastic mold conductive assembly used as conductive agent of new energy lithium-ion battery comprises taking n-octanol, absolute ethyl alcohol and deionized water, heating, adding citric acid, adding ethylene glycol and polyvinylpyrrolidone, and spraying.

CHEN X, YANG H, BAO N, ZHANG L

Graphene-silicon-based aerogel used in e.g. energy storage and conversion, and sensor, is formed by covalently crosslinking and fully recovering original size of double network structure under strain, and has preset density, specific surface area and contact angle.

HU D, DING C, HUANG X, ZHANG L, SHAO G

Preparation of thin silk-shaped nitrogen-doped carbon for preparing e.g. cathode of lithium battery, involves mechanically mixing high-temperature self-flowing carbon precursor powder heavy oil residue with graphite-phase carbon nitride, calcining obtained mixture at high temperature, and cooling.

JIANG R, ZHANG L, SONG X

Biomass energy storage material comprises graphene-like nitrogen-doped carbon material and lignosulfonate material, where graphene-like nitrogen-doped carbon material is of a lamellar structure and lignosulfonate material is loaded between graphene-like nitrogen-doped carbon material lamellae.

LI K, ZHANG L, YANG C, REN X, WANG J, SHAO Y, ZHOU B, LI Z

Graphene film transfer device, has electromagnetic valve assembly comprising sleeve plates, where one end of electromagnet is fixedly mounted with locking rod, and other end of locking rod is connected with inner wall of sleeve plate.

ZHANG L

Composite material with hydrogen production and hydrogen storage function, comprises cerium oxide, iron oxide, oriented carbon nanotubes, and graphene, in which oriented carbon nanotubes and graphene form aerogel, and cerium oxide and iron oxide are doped or embedded in it.

ZHU S, ZHANG L, ZHAO J, LI Y, LI H, GUO Q

Method for Preparing oxidation resistant copper-based surface enhanced Raman scattering substrate, involves adding alloy strip into hydrochloric acid ethanol solution to remove alloy to obtain nano porous copper, carrying out acid washing on nano porous copper, and washing oxide layer off.

LIU J, NING J, ZHANG L, CHEN C, PAN D

Preparing defect-free graphene oxide for preparing graphene heat-dissipating film, involves reacting carbon source under acidic condition, reacting graphene quantum dots and amine substance, mixing mixed system containing aminated graphene quantum dots, graphene oxide, and dispersing agent.

SUN S, ZHANG L, WU X