国家/地区 美国（12） 中国（10） 韩国（10） 世界知识产权组织（9） 欧洲专利局（EPO）（8） 日本（8） 台湾（6） 新加坡（5） 印度（4） 俄罗斯（4） 以色列（3） 澳大利亚（2） 巴西（2） 加拿大（2） 德国（2）
IPC部 B（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B031/02（13）
发明人 FENG X（3） MUELLEN K（3） MULLEN K（3）
MILLEN K（2） SCHVAB M G（2） SCHWAB M G（2）
SCHWAB M G S（2）
公开年 2013（13）
申请年 2012（8）  2013（3）  2011（2） 
专利权人 BASF AG（3） BASF CHINA C.（3） BASF SE（3） MAX PLANCK G.（3）

Graphene nanoribbon used for e.g. spintronic device, contains repeating unit having modification(s) chosen from heteroatomic substitution, vacancy, stone-wales defect, inverse stone-wales defect, and hybridized carbon network.

FASEL R, RUFFIEUX P, MUELLEN K, CAI J, FENG X, BERGER R, TSAI J, CAI Y, MULLEN K, MILLEN K

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M

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

Method for forming film of graphene involves placing substrate in processing chamber at reduced pressure, performing surface treatment process on portion of substrate, and providing carbon-containing material in processing chamber.

BOYD D A

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

Isocyanate group-modified carbon material contains diisocyanate compound in which isocyanate group couples with graphene-type carbon material.

WADA T, TSUBOKAWA N, TAKUYA W

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