国家/地区 中国（9）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 B82B（9）
IPC B82B003/00（9） C01B031/02（7） C01B031/04（6）
B82Y030/00（4） B82Y040/00（4） C01B032/188（2）
C30B029/02（2）
发明人 VEERASAMY V（2） VEERASAMY V S（2） ZHANG L（2）
公开年 2011（4） 2010（3） 2009（2）
申请年 2009（9）
专利权人 GUARDIAN GLA.（2） GUARDIAN IND（2） GUARDIAN IND.（2）

Manufacture of nano graphene-based material used for e.g. rechargeable batteries, involves mixing graphite sulfuric slurry and potassium permanganate sulfuric solution and then adding aqueous hydrogen peroxide solution to mixture.

KWON Y J, KIM J H, GU J W, PARK W H, KIM S B, SHIN C M, JI B K, KWON D H, PARK S Y, JI B, GU J, KWON Y, PARK W, KWON D, SHIN C

Manufacture of doped graphene thin film for electrochromic devices comprises hetero-epitaxially growing intermediate graphene thin film on catalyst thin film, and doping intermediate graphene thin film with n- or p-type dopants.

VEERASAMY V S, VEERASAMY V

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V

Graphene sheet-carbon nanotube film composite structure for transmission electron microscope grid, has graphene sheet provided on surface of carbon nanotube film structure and covering pore, where thickness of sheet is about specific nm.

JIANG K, ZHANG L, ZHANG H, FAN S, JIANG K L, ZHANG L N, ZHANG H X, FAN S S

Preparing graphene-carbon nanotube hybrid composite materials comprises confecting a suspension system, mixing intensively with polymer particles, discharging solvent, and putting into molds.

DU J, LIU P, TONG Y, ZENG Y, ZHAO J, ZHAO L

Photofabrication method involves forming graphene oxide film on base and performing laser micro/nano processing of graphene oxide, to form micro-nano structure on base.

CHEN Q, GUO L, SUN H, XIA H, XIAO F, ZHANG Y

Nanocomposite material for energy storage device, i.e. double layer ultracapacitor, battery or supercapacitor includes mesoporous metal oxide bonded to graphene layer.

AKSAY I A, JUN L, KOU R, WANG D, LIU J, AKSAY I

Preparation of graphene based on ascorbic acid involves ultrasonically treating solution of graphite oxide and deionized water, and stewing obtained graphene oxide solution mixed with ascorbic acid to obtain graphene solution.

GUO S, ZHANG J

Cutting graphene for developing flexible electronic surfaces involves constructing raised titanium dioxide nanometer structural layer on quartz substrate to obtain titanium dioxide mask, contacting with graphene sheet, and irradiating.

LIU Z, ZHANG L