国家/地区 新加坡（19）
IPC部 C（19）
IPC大类 C01（19） B82（16） H01（8）
C07（7） B01（5） C08（5）
C25（4） C23（3） B05（2）
B29（2） C02（2）
IPC小类 C01B（19）
IPC C01B031/04（19）
发明人 FENG X（6） MUELLEN K（6） MULLEN K（6）
BEDWORTH P V（3） LOH K P（3） MILLEN K（3）
SCHVAB M G（3） SCHWAB M G（3） SCHWAB M G S（3）
CAI J（2） CAI Y（2） FASEL R（2）
KAHYA O（2） LEE J（2） LOH K（2）
公开年 2013（19）
申请年 2012（10）  2013（8） 
专利权人 BASF AG（5） BASF SE（5） MAX PLANCK G.（5） UNIV SINGAPO.（5）
BASF CHINA C.（4） LOCKHEED COR.（3） LOCKHEED MAR.（3） EMPA MATERIA.（2）
FENG X（2） LOH K P（2） TOUR J M（2） UNIV RICE WI.（2）
UNIV SINGAPO.（2）

Preparing porous graphene oxide material used as catalyst, comprises preparing graphene oxide sheets, heating graphene oxide suspension containing sheets with base and heating mixture of base-treated graphene oxide sheets and acid.

LOH K P, SU C L

Method for fabricating three-dimensional graphene crystalline foam for use as super capacitor, involves applying temperature and pressure to closed packed structure that forms graphene sheet layered around skelet powder.

LEE J, OEZYILMAZ B, KAHYA O, BARBAROS O, OZYILMAZ B, OEZYILMAZ B

Graphene-based electrode for making supercapacitor for improved charge and energy storage, comprises a ferroelectric polymer, and a graphene substrate, where the graphene substrate is coated with the ferroelectric polymer.

OEZYILMAZ B, KAHYA O, LEE J, OZYILMAZ B, OEZYILMAZ B

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

Growing multilayer graphene film used to form flexible transparent electrode, comprises disposing carbonizing catalyst in reaction chamber, flowing gaseous carbon source/weak oxidizing vapor over catalyst surface, and cooling.

LOH K P, ZHANG K, CASTRO A H, LOH K

Perforating graphene which is used as gas filters involves exposing a stream of gas into plasma to generate an activated gas stream; directing the gas stream toward a graphene sheet; and perforating the graphene sheet with the gas stream.

BEDWORTH P V

Deionizing solution involves functionalizing graphene sheet apertures to repel first ions in solution that also inhibits transit of second ions and passing solution by flow path to form deionized solution on solution flow path output side.

HO G S, BENNETT R G, BEDWORTH P V, STETSON J B

Production of graphene and graphite nanoplatelet structures involves passing current through cell comprising graphitic negative electrode; optionally graphitic positive electrode; and electrolyte with organic ions and metal ions as cations.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W

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

Memory cell switch for reversibly opening and closing circuit, has ferroelectric material formed between graphene structure and conductive structure, where conductive structure provides switch into on and off states.

SANDHU G S, SANDHU G