国家/地区 中国（5） 日本（5） 韩国（5） 美国（5） 欧洲专利局（EPO）（4） 世界知识产权组织（4） 印度（3） 墨西哥（3） 俄罗斯（3） 台湾（3） 西班牙（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/02（7）
发明人 VEERASAMY V（3） VEERASAMY V S（3）
公开年 2011（7）
申请年 2011（3）  2009（2）  2010（2） 
专利权人 GUARDIAN GLA.（3） GUARDIAN IND（3） GUARDIAN IND.（3）

Preparation of sulfur-doped graphene thin film by heating and preprocessing metal substrate in atmosphere of reduction protective gas, vacuuming container, and introducing mixed liquid of carbon source and sulfur source.

GAO H

Manufacture of graphene film for photoelectron engineering device, involves preparing monocrystal substrate, providing monocrystalline catalyst layer, processing, heating gaseous carbon source and cooling.

FUJITA D, XU M S, JO A

Carbon-film laminate used for graphene-based electronic device, has monocrystal substrate, copper single-crystal thin film epitaxially grown on substrate, and graphene formed on copper single-crystal thin film.

HASEGAWA MASATAKA, ISHIHARA MASATOU, KOGA YOSHINORI, KIM JAEHO, TSUGAWA KAZUO, IIJIMA SUMIO, HASEGAWA M, ISHIHARA M, KOGA Y, KIM J, TSUGAWA K, IIJIMA S, YOSHINORI K, HO K J, KAZUO T, SUMIO I, MASATAKA H, MASATOU I, JAEHO K

Manufacturing graphene sheet used as electrode material, involves growing graphene sheet on graphene growth support by applying carbon sources and heat; and forming ripple on the sheet by cooling the graphene growth support and sheet.

AHN J, HONG B, KIM K, AHN J H, HONG B H, KIM K S

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

Manufacture of graphene thin film used in metal oxides window electrodes for solid-state solar cells involves disposing catalyst thin film on back support substrate, introducing hydrocarbon, and heating to promote graphene growth.

VEERASAMY V S, VEERASAMY V