国家/地区 美国（20）
IPC部 C（20）
IPC大类 C01（20） H01（10） B82（9）
B01（5） C08（5） B05（4）
C04（4） C09（4） C25（4）
B02（3） B29（3） C23（2）
D01（2）
IPC小类 C01B（20）
IPC C01B032/19（20）
发明人 ZHAMU A（20）
公开年 2017（10） 2018（5） 2019（2） 2020（2）
申请年 2016（7）  2015（6）  2018（4）  2017（2） 
专利权人 NANOTEK INST.（19） JANG B Z（8） ZHAMU A（8） ANGSTRON MAT.（3）
GLOBAL GRAPH.（2）

Anode used for alkali metal battery, comprises multiple porous graphene balls comprising graphene sheets, and multiple particles or coating of lithium-attracting metal or sodium-attracting metal having preset thickness.

JANG B Z, CHANG H, ZHAMU A, ARUNA J A, JEAN B, ZHANG B, ZHANG H

Producing graphene suspension comprising isolated graphene sheets dispersed liquid medium involves e.g. mixing particles of graphitic material and particles of solid carrier material in impacting chamber of energy impacting apparatus.

CHANG H, ZHAMU A, JANG B Z

Manufacture of graphene foam laminate used as sealing material, involves laminating layer of graphene foam with one layer or two layers of permeation-resistant polymer such that graphene foam layer is sandwiched between polymer layers.

LIN Y, ZHAMU A, JANG B Z

Integral graphene film comprises chemically functionalized graphene sheets chemically bonded or interconnected with one another having an inter-planar spacing and non-carbon element.

ZHAMU A, JANG B Z

Fabric comprises multiple yarns combined to form fabric, where yarns comprises one or multiple graphene-based long or continuous fibers.

ZHAMU A, JANG B Z

Producing graphene from microwave-expandable un-exfoliated graphite or graphitic carbon comprises e.g. supplying and feeding powder of microwave-expandable un-exfoliated graphite or graphitic carbon onto non-metallic solid substrate surface.

LIN Y, ZHAMU A, JANG B Z

Graphene production used in slurry supercapacitor, sodium battery, or lithium battery, involves dispersing graphitic material in liquid solution to prepare suspension.

LIN Y, ZHAMU A, JANG B Z

Supercapacitor electrode, useful in supercapacitor, comprises mixture of graphene sheets comprising pristine graphene material or non-pristine graphene material, and humic acid.

CHAI S, ZHAMU A, JANG B Z

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Production process for graphene-based supercapacitor electrode, involves rapidly depressurizing supercritical fluid at set fluid release rate to effect exfoliation and separation of coke or coal powder to produce isolated graphene sheets.

ZHAMU A, JANG B Z