国家/地区 美国（12） 世界知识产权组织（9） 中国（4） 韩国（4） 日本（2）
IPC部 C（12）
IPC大类 C01（12） H01（12）
IPC小类 C01B（12）
IPC H01M004/02（12）
发明人 JANG B Z（12） ZHAMU A（10） SU Y（3）
HE H（2） YANG J（2） YIN J（2）
公开年 2017（4） 2018（3） 2019（3） 2020（2）
申请年 2016（4）  2018（4）  2017（3） 
专利权人 NANOTEK INSTR INC（12）

Producing graphene/metal nanowire hybrid material composition for electrode of lithium battery by preparing a catalyst metal-coated mixture mass and exposing catalyst metal-coated mixture mass to high temperature environment.

JANG B Z

Anode layer used for lithium battery, comprises multiple porous graphene particulates comprising multiple pores, pore walls comprising graphene material containing graphene oxide, and primary particles of anode active material.

LU S, CHIU W Y, JANG B Z

Producing mass of graphene-embraced particulates or secondary particles directly from graphitic material comprises e.g. mixing multiple particles of graphitic material and multiple primary particles of solid anode active material in chamber.

ZHAMU A, YIN J, YANG J, SU Y, JANG B Z

Production of graphene-embraced particulate or secondary particles useful as cathode active material, involves combining graphene-embraced primary particles of cathode active material with sheets of another graphene material.

ZHAMU A, YIN J, YANG J, SU Y, JANG B Z

Producing graphene-enabled hybrid particulates for use as a cathode active material of an alkali metal battery, involves preparing mixture suspension of graphene sheets and selenium material dispersed in liquid medium.

HE H, ZHAMU A, JANG B Z

Aluminum secondary battery has aluminum-containing anode and cathode comprising layer of aligned or oriented graphene sheets that are oriented such that layer has graphene edge plane in direct contact with electrolyte and facing separator.

SU Y, ZHAMU A, HE H, PAN B, JANG B Z

Cathode or positive electrode layer for e.g. lithium-ion battery utilized in smart phones, has pores lodged with cathode active material particle, where graphene foam is elastic to accommodate volume expansion and shrinkage of particle.

ZHAMU A, JANG B Z, ZHANG B

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

Alkali metal battery used as power source for e.g. electric vehicles, contains anode comprising foam containing metal e.g. gold or tin and porous walls comprising graphene sheets having preset inter-plane spacing, electrolyte, and separator.

ZHAMU A, JANG B Z

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z