国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） B82（2）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人 LIU C（7）
公开年 2013（7）
申请年 2013（5）  2012（2） 
专利权人 UNIV NORTHWE.（2）

Preparation of hyperbranched poly(cyclophosphazene)-grafted-graphene by microwave-assisted method involves adding gamma-aminopropyltriethoxysilane and graphene oxide in ethanol concentrated mixture and vacuum drying.

YAN H, LIU C, LI T, FENG S

Preparation of graphene involves preparing graphite oxide acid solution by performing ultrasonic processing of expanded graphite, heating, reducing by microwave digestion using high temperature pressurization, washing, and drying.

ZHANG H, KANG W, LI Z, LIU L, DING H, DING S, XING S, AN M, LIU C, WEI L

Preparation of porous graphene for aluminum-air cell involves carrying out high temperature heat treatment to graphite oxide precursor in muffle furnace, ultrasonically dispersing in alcohol to obtain black suspension liquid, and washing.

ZHOU Y, LIU C

Synthesis of graphene/carbon nano tube/graphene composite material involves dry oxidizing graphite particles, putting in microwave reaction chamber, adding protective gas, heating chamber by microwave, adding carbon source/protective gas.

LIU C, LIU Y, QIAO D, SONG Z

Preparation of graphene material for use in e.g. microelectronics, involves placing carbon nanotubes or amorphous carbon source between electrodes in vacuum chamber, heating source, applying positive pulse voltage, and burning source.

LIU C, LIU H, WAN N

Low-temperature chemical vapor deposition preparation of graphene strip by inserting polished electrolytic copper foil and copper plate into polishing solution, drying with nitrogen, passing hydrogen and liquid carbon and growing graphene.

LIU C, ZHANG Y, ZHANG B

Microwave-assisted sodium citrate reduction method for preparing graphene comprises using Hummers method to prepare graphite oxide, dispersing in deionized water, ultrasonically dispersing and reacting with sodium citrate.

YAN H, MAO K, LI S, FENG Y, LIU C