国家/地区 中国（16）
IPC部 C（11） H（6） B（3）
IPC大类 H01（6） C01（5） B01（2）
C02（2） C04（2）
IPC小类 C01B（5） B01J（2） C02F（2）
C04B（2） H01G（2） H01L（2）
H01M（2）
IPC C01B032/19（3） H01M004/62（2） H01M010/0525（2）
发明人 XU K（16）
公开年 2020（16）
申请年 2019（8）  2020（7） 
专利权人 ELECTRIC POW.（3） GUANGDONG PO.（2） SUZHOU NANOW.（2） UNIV QUJING .（2）
UNIV ZHENGZH.（2）

Graphene-medium deep sub wavelength hyperbolic dispersion cavity based nano laser has hemispherical hyperbolic dispersion micro cavity that is composed of dielectric core by alternately wrapping graphene layers and dielectric layers.

LI Y, ZHONG F, WANG Y, YANG P, XU K, DING P, ZENG F

Preparing nitrogen-doped graphene, by heating graphite powder in nitrogen-containing active atmosphere to mix nitrogen into graphite layer, expanding graphite, dispersing nitrogen-doped graphite powder in solvent and dispersing supernatant.

KANG Y, ZHAO X, CAO L, LI Z, XU K

Method for realizing quick evaluation and screening of graphene material of ultra capacitor, involves analyzing X-ray diffraction and test result of Raman spectrum using graphene material standard of correlation model.

SU W, WANG C, WU S, WEI Z, ZHONG G, ZHAO W, XU K, LV W, WANG W

Road curb comprises cement, construction solid waste recycled aggregates, mineral admixtures, graphene oxide, water and additives.

XU K, LIU J, LIU B, WU L, DENG X, WEI Z, SONG J

Graphene regenerating agent comprises graphene, graphite, solid lubricant, liquid lubricant, water, rubber, sulfur, compounding agent, composite nano-carbon material, poly-N-vinylacetamide, silicone oil, paraffin wax and antiaging agent.

LIU M, WANG J, XU K, ZHOU B, QIU X, HU Q

Preparing low-defect nitrogen-doped graphene by pre-nitriding graphite by heat treatment in nitrogen-containing active atmosphere, stripping pre-nitrided graphite by chemical oxidation to obtain nitrogen-doped graphene oxide, and pyrolyzing.

KANG Y, ZHANG Q, CAO Y, HE X, LI Z, XU K, BI J

Growing aluminum nitride epitaxially for preparing semiconductor device such as light emitting diode, involves providing substrate, and providing multi-layer graphene as insertion layer on silicon carbide material.

XU Y, WANG J, XU K

Manufacture of benzotriazole-loaded graphene oxide composite oligomeric silsesquioxane flame retardant used in coating composition, involves mixing polysilsesquioxane and graphene oxide dispersion, heating and adding benzotriazole.

ZHAO N, CUI D, XU K, ZHANG Y, WU Q, LIU Z, LIU S

Electrosynthesizing graphene composite electrode comprises (1) placing graphene oxide, adding pyrrole, adding organic sulfonate hole-expanding dopant, stirring, immersing in a black nanosol through nitrogen, polymerizing and drying.

LIU Y, XU K, AN Z, LI Q, ZHAO H

Preparation of groundwater remediation materials involves modifying carbon fiber, feeding modified carbon fiber in container, adding graphene oxide, ascorbic acid and distilled water, mixing, and subjecting to vacuum freeze-drying.

XU K, ZHANG J, WEI H, YANG Y, XU H