国家/地区 美国（5） 世界知识产权组织（4） 中国（3） 日本（3） 韩国（3）
IPC部 C（5）
IPC大类 C01（5） H01（5） C08（3）
C09（3） B05（2） B82（2）
IPC小类 C01B（5）
IPC C01B032/19（5）
发明人 ZHAMU A（5）
公开年 2017（2） 2018（2）
申请年 2016（2） 
专利权人 NANOTEK INST.（4）

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 dispersion of isolated graphene sheets for composite material by exposing coal or coke powder and liquid medium to supercritical fluid and rapidly depressurizing supercritical fluid to exfoliate and separate coal or coke powder.

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

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z