国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人 MA C（6）
公开年 2016（6）
申请年 2016（6）
专利权人 UNIV NANJING.（2） UNIV SHANXI（2）

Preparation of laminated self-assembled oxidized graphene composite film, involves coating oxidized graphene aqueous dispersion onto substrate, immersing substrate with graphene oxide aqueous dispersion in coagulating solution, drying.

MIN Y, SHEN J, ZHANG D, FENG Y, MA C

Preparing porous graphene by laser reduction comprises e.g. preparing suspension of graphene oxide, laying mixed viscous liquid on high-temperature resistant and subjecting film to lasers reduction and point-by-point scanning.

MIN Y, MA C, ZHU Y, FENG Y, SHEN J

Preparation of porous graphene for e.g. supercapacitor, by dissolving oxidized graphene in water, ultrasonically-dispersing, dripping hydrogen peroxide solution, adding ionic liquid, carrying out hydrothermal reaction and freeze-drying.

MIN Y, ZHANG D, XIAO Z, MA C, ZHU Y

Modified reduced graphene oxide used for e.g. nano-device, comprises surface grafted with organic amine containing primary amine functional group in chemical bond.

MA C, OU Q, HUANG D, PAN Y, TIAN W, WAN H

Preparation of small-size graphene oxide, involves mixing purified aphanitic graphite, concentrated acid and strong oxidant, reacting, pouring into excess deionized water and adding hydrogen peroxide aqueous solution to light suspension.

ZHAO Y, MA C, LI S

Preparation of small-sized graphene, involves mixing purified aphanitic graphite, concentrated acid and strong oxidizing agent, reacting in closed environment, and pouring reaction mixture into excessive deionized water.

ZHAO Y, MA C, LI S