国家/地区 韩国（11） 美国（11） 中国（9） 世界知识产权组织（7） 日本（6） 欧洲专利局（EPO）（5） 台湾（4） 印度（3） 俄罗斯（3） 新加坡（3） 加拿大（2） 德国（2） 以色列（2）
IPC部 C（17）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C01B031/02（17）
发明人 FENG X（2） MUELLEN K（2） MULLEN K（2）
SCHVAB M G（2） SCHWAB M G（2） SCHWAB M G S（2）
公开年 2013（11） 2012（4） 2014（2）
申请年 2012（17）
专利权人 BASF AG（2） BASF CHINA C.（2） BASF SE（2） MAX PLANCK G.（2）
SEMICONDUCTO.（2）

Preparing reduced graphene oxide that is useful for preparing a reduced graphene oxide-polymer composite, comprises mixing graphene oxide with a hydrazide compound, and then stirring the mixture.

PARK J J, PARK C E, BAE J H, IM J K, JEON S H, HWANG J H

Preparing hydroxy-rich reduced graphene oxide useful for coating electrodes comprises mixing graphene oxide and an oxidizing agent, introducing hydroxy group by heating and reducing obtained product by heating with a reducing agent.

KIM K W, HWANG S J

Graphene sheet water dispersion for graphene containing structure comprises water-soluble compound, graphene sheet, and aqueous solvent which has a 9,9-bis(substituted aryl) fluorene structure.

KAWASAKI S, SAKAMOTO H, ZAIMA H, ARIMA H

Graphene oxide used for preparing preparation of soluble graphene solution, is obtained by substituting hydroxyl group of graphene oxide with alkyloxy-carbonyl group.

HOON L J, RYONG K S, SIK I I, JIN L N

Forming graphene-like material or graphene used in nanofluids comprises forming polycyclic aromatic hydrocarbon (PAH) liquid solution, forming layer of PAH solution on surface of layer of water and evaporating solvent from layer of solution.

XIAO X, LIU Z

Reduction of graphene oxide involves using supported metal catalyst and hydrogen.

CHUNG J S, THANH T D, PHAM V H, HUR S H, KONG B S

New oligophenylene monomer useful for preparing a polymeric precursor for producing graphene nanoribbons useful in an electronic, optical, or optoelectronic device.

SCHWAB M G, NARITA A, FENG X, MUELLEN K, MULLEN K, SCHWAB M G S, SCHVAB M G, MILLEN K

Combining cerium salt dissolved in solvent comprising water with carbon material having carbon nanotube or graphene at temperature sufficient to oxidize material to produce non-conducting oxidized material, useful to form an article.

AFZALIARDANKANI A, CHANDRA B, TULEVSKI G, AFZALIARDAKANI A, TULEVSKI G S

Forming edge-functionalized graphene used as wafers for solar cells involves reacting organic material having functional group with graphite in reaction medium containing methane-sulfonic acid and phosphorus pentoxide.

BAEK J B, CHOI E K, JEON I Y, BAE S Y, CHOI B H

New graphene nanoribbon precursors comprising polycyclic aromatic hydrocarbon repeat units, used in graphene nanoribbons for field-effect transistors.

SCHWAB M G S, MUELLEN K, FENG X, DOESSEL L, SCHWAB M G, MULLEN K, DOSSEL L, SCHVAB M G