国家/地区 美国（9） 韩国（6） 中国（5） 日本（4） 台湾（4） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 印度（3） 俄罗斯（3） 新加坡（3） 德国（2） 以色列（2）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC B82Y040/00（8） C01B031/02（8） C01B031/04（8）
B82Y030/00（6） B82B003/00（3） C01B031/00（3）
B01J019/10（2） B82B001/00（2） C07C015/14（2）
C07C051/16（2） C07C051/305（2） C07C063/42（2）
C08G061/10（2） D01F009/12（2）
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（10）
申请年 2012（10）
专利权人 BASF AG（2） BASF CHINA C.（2） BASF SE（2） MAX PLANCK G.（2）

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

Preparing graphene, involves oxidizing graphite material, dispersing graphite oxide in water, and adding dispersing agent and acidic reducing agent to graphite oxide aqueous suspension so that graphite oxide is reduced to graphene.

WU Y, HSIEH C, PENG C, CHEN J, LIN J, LIN G

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

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

Forming graphene oxide salt involves mixing graphite and oxidizer having alkali metal salt, ionizing oxidizer having alkali metal salt with acid solution, removing oxidizer, separating graphene oxide and reacting graphene oxide and base.

NOMOTO K, INOUE N, YUKAWA M, IKENUMA T, YUGAWA M

Producing chemically functionalized nano graphene material involves mixing starting nano graphene material, azide/bi-radical compound, and organic solvent in reactor and allowing chemical reaction between the material and the azide compound.

ZHAMU A, JANG B Z