国家/地区 中国（16）
IPC部 C（16） H（9） B（4）
IPC大类 C01（16） H01（8） B82（2）
C09（2） C22（2）
IPC小类 C01B（16）
IPC C01B032/182（16）
发明人 LI X（16）
公开年 2021（5） 2017（2） 2018（2） 2020（2）
申请年 2019（4）  2021（3）  2017（2）  2022（2） 
专利权人

New nitrogen-copper doped graphene compound used as quantum dots for detecting quercetin and tetracycline antibiotics including doxycycline.

HU H, WANG L, WANG Y, LI X, GUO G, TANG S, WANG C, CHENG J, CHEN D, LI T

Patterned vertical graphene used in energy storage, sensor, and field emission material, super capacitor, lithium-ion battery, solar battery, vacuum electronic device, and electromagnetic shielding field, has specific purity and geometric size.

FENG S, MENG X, CAO Y, GE Q, NOVOSELOV K, WANG R, MENG Y, LI Y, LI X

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Modified anode material useful in sodium ion batteries, comprises iron-based polyanionic compound surface loaded with graphene.

LIU H, LI X, QIN K, ZHANG Y, ZHANG B

Preparing vanadium sulfide/reduced graphene oxide composite material in anode material of aqueous zinc ion battery by dispersing graphene oxide in deionized water, dissolving vanadium source and sulfur source, dripping aqueous ammonia, reacting, cooling to room temperature, washing and freeze-drying.

LI X, CHEN K, ZHANG L, DAI S, SHAN C

Silicon-based cathode material comprises core-shell structure, nano-silicon particles, and shell divided into first shell layer of graphene-like layer formed by tannic acid carbonization and second shell layer of organic carbon.

XUE X, SUN Y, XUE F, LI Y, LI L, LI X, LI J, LI F, SHI C, WANG X

Silicon-nitrogen co-doped graphene material used as catalyst or carrier in electrocatalysis and photoelectric catalysis, comprises silicon atoms and nitrogen atoms co-doped in graphene framework.

LI X, DI G, YU Q, LV L, CHEN J, NODA K, GOTO S

Graphene bubble film used as electromagnetic shielding material for electronic device contains closed air hole having specified average diameter and has specified thickness, volume density and closed porosity.

LIU Z, LI X, TAO Z

Lithium ion battery composite cathode material comprises mesoporous aluminum phosphate and graphene layer doped with cerium and zirconium.

YANG S, WANG M, WANG K, KANG Y, WANG Z, LI X

Method of transferring graphene film, involves uniformly coating polymethyl methacrylate (PMMA) on metal substrate, etching metal in structural layer A, and covering structural layer B on metal substrate newly grown with target graphene.

SHEN C, LI X, QING F