国家/地区 美国（24） 世界知识产权组织（18） 韩国（14） 中国（12） 欧洲专利局（EPO）（11） 日本（10） 俄罗斯（3） 台湾（3） 巴西（2） 法国（2） 印度（2） 墨西哥（2）
IPC部 B（25）
IPC大类 B82（25）
IPC小类 B82Y（25）
IPC B82Y040/00（25）
发明人 BAE S（3） BAE S K（3） KIM H K（3）
WANG Y（3） AHN J（2） CHOI J（2）
CHOI J Y（2） CHOI W（2） CHOI W M（2）
GANG B S（2） GEUN K H（2） HONG B H（2）
HUI H B（2） HYEON A J（2） KIM H（2）
公开年 2011（17） 2010（5） 2012（3）
申请年 2010（25）
专利权人 UNIV SUNGKYU.（4） SAMSUNG ELEC.（3） AHN J（2） BAE S（2）
GRAPHENE SQU.（2） HAIYANGWANG .（2） HONG B H（2） KIM H K（2）
OCEAN S KING.（2） OCEANS KING .（2） UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）
WANG Y（2） ZHOU M（2）

Preparation of platinum-ruthenium nanoalloy/graphene catalyst for proton exchange membrane fuel cell, involves supporting platinum-ruthenium nanoalloy on graphene, filtering obtained platinum-supported graphene, cleaning and drying.

ZHOU M, ZHONG L, WANG Y

Lithium salt-graphene-containing composite material has microstructure comprising carbon nanoparticles, lithium salt nanocrystals and graphene.

ZHOU M, PAN J, WANG Y

Production of high-compact hydrogen involves carrying out polylayer hydrogen intercalation between graphene layers containing layered carbon nanomaterial having crystalline nano-fragments of graphene layers containing graphite nanofibers.

NECHAEV YU S

Reducing agent used for manufacturing reduced graphene oxide for, e.g. semiconductors, comprises reducing agent with halogen element, preferably hydrogen iodide, and acid, with acidity of acid being weaker than that of reducing agent.

LEE H Y, LEE J H, MOON I K

Roll-to-roll doping method for large-area graphene area, involves passing graphene film through doping solution that contains dopant or dopant vapor for doping graphene film.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, GANG B S, GEUN K H, HUI H B, HYEON A J

New chelating agent modified graphene oxide useful e.g. in solar cells and to produce metal catalysts, to remove metal ions (e.g. nickel, mercury, cadmium, copper and cobalt) for producing drinking water, and to produce lithium ion battery.

HOU S

Manufacture of graphene involves obtaining forming graphite intercalation compound using alkaline metal or its ion, or alkaline earth metal or its ion, and dispersing graphite intercalation compound.

JEON S, KANG K, KWON J, PARK K, SEO D, JEON S W, KANG K S, KWON J Y, PARK K H, SEO D H, HWA S D, SEOK G G, YEONG K J, U JEON S

Making spacer-modified nano graphene electrode for supercapacitor involves converting suspension of precursor material and multiple nano graphene platelets into layer of solid film with overlapping platelets, and removing solvent from film.

ZHAMU A, YU Z, LIU C, JANG B Z

Graphene dispersion used for manufacturing graphene-ionic liquid polymer composite, comprises graphite dispersed in ionic liquid.

SUH K S, KIM J E, KIM T Y, KIM J, KIM T

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B