国家/地区 中国（5） 台湾（2）
IPC部 C（5） B（3） H（2）
IPC大类 C01（5） B82（3） H01（2）
IPC小类 C01B（5）
IPC C01B031/04（5）
发明人 TANG C（5）
公开年 2015（2） 2016（2）
申请年 2014（2）  2016（2） 
专利权人 CHINESE ACAD.（3） NINGBO INST .（3） NINGBO MORSH.（3） CHINESE ACAD.（2）

Regulating and controlling graphene band gap comprises preparing graphene sample on substrate, coating electron beam resist, coating electrode, exposing, developing, fixing to form and etching spin-coated electron beam resist.

GU C, ZHANG H, YANG H, TANG C, LI J

Preparing nanoscale graphene structure involves selecting substrate and growing graphene on substrate, depositing chromium film on graphene, etching graphene using ion beam etching technology, removing metallic film to obtain pure nanoscale.

GU C, LI J, QUAN B, YANG H, TANG C, ZHANG H

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Graphene composite powder material comprises graphene material and micro-nano structure material attached to surface of the graphene material.

HU J, LIU Z, QIN Z, TANG C, WANG G, ZHAO Y, ZHOU X, QING Z

Graphene powder material comprises graphene material and liquid-absorbent expanding material composite.

HU J, LIU Z, QIN Z, TANG C, ZHAO Y, ZHOU X