国家/地区 中国（69）
IPC部 C（69）
IPC大类 C01（69） B82（16） H01（15）
B01（8） C09（7） A61（5）
G01（5） B22（4） H05（4）
C02（3） C04（3）
IPC小类 C01B（69）
IPC C01B032/184（69）
发明人 ZHANG L（69）
公开年 2022（14） 2017（11） 2018（11） 2020（11） 2019（7） 2016（6） 2021（6） 2015（2）
申请年 2017（13）  2016（11）  2020（10）  2019（9）  2022（9）  2021（8）  2015（4）  2018（4） 
专利权人 ZHANG L（4） GUANGDONG RE.（3） UNIV FUDAN（3） UNIV SOUTHWE.（3）
UNIV WENZHOU.（3） ENERGY RES I.（2） HUAIYIN NORM.（2） NINGBO INST .（2）
UNIV QUANZHO.（2） UNIV SHAANXI.（2）

Method for preparing porous graphene by using mirror-rich bituminous coal, involves irradiating whole sheet sample by laser in defocusing and vacuum environment to induce to obtain coal-based porous material graphene.

LI H, ZHANG L, WANG X, ZHAO Y, WANG S

Use of nickel cobalt sulfide doped nitrogen and sulfur-reduced graphene oxide nanomaterials in visual detection of glucose.

YE H, LIU T, ZHANG L, WANG X

Graphene for preparing nano-tube using electronic device, comprises multi-wall carbon nano tube, potassium nitrate and concentrated sulfuric acid, stirring to form mixed solution, and mixing potassium permanganate with mixed solution.

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 a carbon/Prussian blue composite material useful in the field of battery, comprises e.g. preparing carbon material, chelating agent and transition metal salt into first mixture dispersion and performing first hydrothermal reaction to obtain carbon-transition metal composite precursor.

ZHANG X, ZHANG L, ZHAO Z, TANG Y

Preparing graphene aerogel fiber used in graphene heat insulating material comprises adding flake graphite powder, adding pre-oxidized graphite powder, potassium permanganate, hydrogen peroxide, dilute hydrochloric acid, mixing, adding L-ascorbic acid, reducing and drying.

ZHANG W, YUAN K, LI M, WANG Y, CHEN Y, ZHANG L, CHEN L

Spliced type track sterilizer useful for sterilizing cold chain food, import and export goods and mobile population portable goods, comprises power supply device whose outer surface is covered with loose porous graphene material.

WANG Y, FAN C, ZHANG D, ZHANG L, JIA W, LIU J, LUO M, ZHANG S, WANG B, GANG X, ZHAO M, FAN T, GONG X

Preparation of in-situ self-generated graphene/copper composite material with composite interface structure, used for e.g. large-scale integrated circuit lead, comprises heating raw material copper in air, soaking in formic acid, drying, and heating and carbonizing treatment.

ZHANG L, SHENG J, WANG L, FEI W

Preparation of graphene involves growing graphene film on growth substrate, setting viscose layer on surface of graphene film, removing growth substrate and using water or cleaning organic solvent, and etching away from surface film.

FAN S, LI Q, JIN Y, ZHANG L, ZHANG T

Preparation of porous-micro-airbag structure of graphene involves dissolving alkaline treatment polyacrylonitrile nano-fiber in aqueous solution, ultrasonically dispersing to obtain fiber solution, and adding oxidized graphene solution.

XU Z, LIU Q, CHEN Y, ZHANG L, MENG F