国家/地区 中国（8）
IPC部 B（4） C（4） H（4）
A（2）
IPC大类 H01（4） B82（3） C01（3）
A61（2）
IPC小类 B82Y（3） C01B（3） H01M（3）
A61K（2） A61L（2）
IPC B82Y030/00（3） A61K047/04（2） A61L027/02（2）
A61L027/08（2） B82Y040/00（2） H01M004/58（2）
H01M004/587（2） H01M010/0525（2）
发明人 WANG Q（8）
公开年 2021（2）
申请年 2021（2） 
专利权人 UNIV HARBIN ENGINEERING（8）

Low-temperature and fast preparation of oligomeric graphene with large interlayer distance useful in cathode material for potassium ion battery, comprises preparing graphene oxide dispersion by Hummers method, drying, placing graphene oxide powder in tubular furnace and heating.

WANG Q, QIN M, YAN J

Graphene/iron diselenide composite material used for lithium ion battery negative material, comprises iron diselenide nanoparticles uniformly distributed on the corrugated graphene nanosheets, and iron diselenide nanoparticles wrapped by the corrugated graphene nanosheets.

WANG Q, HU C, YAN J

MXene/graphene/carbon nano-tube gel useful for preparing supercapacitor cathode material, comprises two-dimensional MXene sheet layer, graphene nano-sheet and carbon nano-tube.

WANG Q, YANG X, YAN J

Preparing graphene quantum dot composite nano-microsphere with calcium carbonate involves mixing graphene quantum dot solution with calcium salt and dimethyl carbonate, heating in water bath, stirring and adding sodium hydroxide solution.

MA N, XU J, ZHANG X, WEI H, OUYANG X, ZHANG Z, WANG G, LI J, WANG Q, JIANG H

Preparing functionalized graphene and calcium carbonate composite hollow microsphere comprises e.g. mixing functionalization graphene and calcium salt solution in container, sealing, ultrasonic dispersing and pricking the holes.

CHEN R, GAO S, LI J, LIU L, MA N, WANG J, WANG Q, WEI H, JIANG H, OUYANG X

Graphene foam material, which is uniformly distributed with convex bubble in two-dimensional plane of graphene.

FAN Z, YAN J, WANG Q, WEI T

Graphene and molybdenum-sulfide nano-composite for manufacturing lithium ion battery, has three-dimensional structure obtained by dissolving graphene, molybdenum trioxide, urea and thioacetamide in deionized water and ethanol mixed solution.

ZHU C, XU Z, WANG T, CHEN Y, WANG Q, DONG H, YU H

Graphene and polyaniline nanocomposite material used for high-frequency electromagnetic wave absorbing coating, prepared by mixing graphene and hydrochloric acid solution, and subjecting solution to ultrasonic dispersion.

CHEN Y, GAO X, LI L, WANG T, WANG Q, ZHANF Y, YU H, ZHU C