国家/地区 世界知识产权组织（27）
IPC部 C（27）
IPC大类 C01（27）
IPC小类 C25B（27）
IPC C01B031/04（13） C25B001/00（11） B82Y040/00（10）
C01B032/19（10） B82Y030/00（9） C01B031/02（9）
H01G011/36（8） C01B032/182（7） C01B032/184（7）
C25B001/04（6） C25B009/00（6） C25B011/12（6）
C25B011/04（5） H01G011/86（5） H01M004/90（5）
发明人 ABDELKADER A M（2） DRYFE R A W（2） HASHIMOTO K（2）
JEFF R A W（2） KAHYA O（2） KAMIYA K（2）
KINLOCH I A（2） LEE J（2） NAKANISHI S（2）
OEZYILMAZ B（2） OZYILMAZ B（2） WANG J（2）
公开年 2013（5） 2015（4） 2021（3） 2022（3） 2023（3） 2014（2） 2016（2） 2017（2）
申请年 2013（5）  2014（5）  2021（5）  2016（4）  2022（3）  2012（2） 
专利权人 UNIV SINGAPO.（4） UNIV MANCHES.（3） HASHIMOTO K（2） JAPAN SCI T.（2）
JAPAN SCI TE.（2） KAMIYA K（2） NAKANISHI S（2） PANASONIC CO.（2）

Purification of graphitic material used for negative electrode material, involves electrochemically treating crude graphitic material comprising impurity chosen from metal and metal oxide, using predetermined electrolyte, predetermined anode composition and predetermined cathode composition.

CORNEJO A, ROY A K, LO V C, CHIVERS B, NOORBEHESHT N

Apparatus used for electrolysing seawater, comprises diaphragm-less electrolytic cells comprising anode and cathode, where anode comprises anode cells in series, and cathode contains cathode cells in series to control cell voltage and substantially prevent production of oxygen and chlorine in cells.

GOMEZ R A M

Production of solid carbon used in composition of matter, involves receiving carbon dioxide and water in reactor, dissociating carbon dioxide and water to form dissociated species, exposing dissociated species to electric field to facilitate reactions, generating and outputting solid carbon.

STOWELL M W, SIENKO L, STOWELL W M

Electrolyte composition used for exfoliation of graphite for graphene for conductive ink for 3-dimensional printing and supercapacitor, comprises quaternary ammonium salt, another quaternary ammonium salt, and electrolyte solvent.

LU J, LI J, WANG F

Catalyst used in e.g. system for reducing nitrogen, is graphitic frustrated Lewis acid-base pair catalyst comprising carbon nanomaterials and Lewis acid-base components arranged in pairs in carbon nanomaterials, which is capable of reducing nitrogen to ammonia through exothermic reaction.

KWON T, KIM H, KANG S, PARK J, JU K, PARKJAEHYUN

Catalyst used to as cathode catalyst and to produce hydrogen peroxide or Fenton's reagent comprises conductive carbon substrate doped with nitrogen and transition-metal.

LU X, AMAL R, ZHANG Q, PAN J

Gas diffusion layer formed by carbon fiber and graphene combination, comprises carbon fiber monofilament and graphene composite formed porous ventilating conductive carbon material layer.

WANG J

Producing composite material used for e.g., electrocatalysis by impregnating a two-dimensional (2D)-material based aerogel with impregnation solvent, performing a solvent/water exchange, performing precursor diffusion and passing a current.

YANG W, MOISSINAC F, BARG S, BYUN J J, FRANCIS M, BARGZUELEN, GRADE S

Synthesizing helical carbon nanostructures by introducing molten carbonate electrolyte into inter-electrode space, introducing carbon input into inter-electrode space, applying current across electrodes, and collecting product.

LICHT S, LICHT G

Production of graphene used in e.g. sensor, involves exfoliating working electrode of electrochemical cell containing aqueous electrolyte comprising exfoliating ions, to produce graphene having specified engineered characteristics.

CHAKI N K, DAS B, DEVARAJAN S, SARKAR S, RAUT R, SINGH B, PANDHER R, KHASELEV O, DIFFARAJAN S, LAUT R, PANDE R, COSERLEF O