国家/地区 美国（4） 中国（3） 韩国（3） 世界知识产权组织（3） 加拿大（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 墨西哥（2） 新加坡（2）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC B82B003/00（3） C01B031/00（3） C01B031/04（3）
D01F009/12（3） B82B001/00（2） B82Y030/00（2）
B82Y040/00（2） C01B031/02（2）
发明人 TOUR J（2） TOUR J M（2）
公开年 2013（2） 2023（2）
申请年 2012（2）  2022（2） 
专利权人 UNIV RICE WI.（2） UNIV RICE WI.（2）

Low-molecular-weight lignin derivative useful for producing carbon fiber, activated carbon, biochar, artificial graphite and graphene material containing anode material, and hybrid silicon carbide, comprises phenyl-based repeating unit.

CHOI J W

Biosensor used treating and monitoring treatment of at least one diseases and conditions associated with viral infection comprises substrate and binding site including antibody configured to bind SARS-CoV-2 spike glycoprotein.

LINDEMANN G W

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG 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

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

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D