国家/地区 德国（33）
IPC部 C（33）
IPC大类 H01（33） C01（25） C25（5）
D01（4） B82（3） C08（3）
C23（3） B01（2） C04（2）
C09（2）
IPC小类 H01M（33）
IPC H01M010/0525（12） H01M004/62（10） C01B031/04（8）
H01M004/04（8） H01M004/133（8） H01M004/02（7）
H01M004/36（7） H01M004/58（7） H01M004/13（6）
H01M004/1393（6） H01M004/38（6） H01M010/052（6）
C01B031/02（5） C01B032/198（5） C01B032/20（5）
发明人 XIAO X（4） YANAGISAWA T（3） DU K（2）
HIGAI S（2） HIGAKI G C C（2） HIGAKI S（2）
HIGAKI S G C C（2） LI Y（2） VERBRUGGE M W（2）
YANAGISAWA G C C（2） YANAGISAWA T G C C（2） ZHANG Y（2）
公开年 2021（7） 2012（3） 2016（3） 2017（3） 2020（3） 2023（3） 2003（2） 2018（2） 2022（2）
申请年 2021（5）  2016（4）  2002（3）  2017（3）  2018（3）  2019（3）  2022（3）  2011（2）  2012（2） 
专利权人 GM GLOBAL TE.（7） BOSCH GMBH R.（3） GM GLOBAL TE.（3） GSI CREOS CO.（3）
FRAUNHOFER G.（2） SEMICONDUCTO.（2）

Method of making bipolar plate for fuel cell, involves hot isostatically pressing bag out metal foil under vacuum sealed bipolar plate blank at greater pressure and certain temperature, and detaching hot isostatically pressed bipolar plate blank from metal foil pouch to obtain bipolar plate.

XIE X, CHEN B, ZHANG X

Method of making a prelithiated, layered anode material, involves contacting an ionic compound and a lithium precursor in an environment, where ionic compound is 3D layered material, and 2D layered material is formed, and lithium ions is introduced from lithium precursor into interlayer spaces.

BOBEL A C, CAIN J D, MAO L, TAICHIANG Y P, YU P T

Making functional lithium-exchanged zeolite particles for electrochemical cell comprises mixing solution containing ammonium phosphate and lithium ion exchanged zeolite particles and adding polymeric binder and lithium salt to first mixture.

XIAO X, CAI M

Temperature control element used for electrochemical cell, comprises structural elements, anisotropic elements comprising graphite, graphene, carbon nanotubes, crystalline material and/or cohesive powder, and tempering element configured to be in heat transfer relation with electrochemical cell.

RICH D G, HASAN S, WINGER L K, KONG D, LU H, LIU H

Electrode for lithium ion secondary battery, comprises region containing particles containing silicon and region containing particles containing silicon and graphene compound.

KURIKI K, TAKAHASHI T, ASADA Y, HIGO D, IWAKI Y, YAMAZAKI S, NAKAO T, OGUNI T, YOSHIHARU A, DAICHI H, SUKE N

Preparation of silicon-carbon composite material used as anode material in battery cell, involves mixing silicon particles, carbon compound, and dispersant, thermally processing mixture, and heat-treating thermally processed intermediate product preset temperature.

GENTISCHER H, BIRO D, HABERZETTL P, DREWS M, HORZEL J, DOLD L, HARBOR J P, DRUCE M, HOSEL J

Preparing lithium carboxymethyl cellulose used in preparation of cathode electrode, involves mixing cellulose, crosslinking agent and sodium hydroxide in ethanol solution, vacuumizing, alkalizing, etherifying, acidifying, and adding to lithium salt-ethanol solution for substitution reaction.

NIE Z, XIA Y, LI Y, ZHANG H, DU K, YU Q, ZHOU Z, LIU W, HE Y, ZHANG J, NIE B, XIA I, LEE F, DOU K, ABOVE C, ZHOU Z L, HUH Y, JIANG J, NIE Z Z, LI Y Q, DU Q

Electrolytic copper foil used for lithium ion battery, comprises copper, chlorine element and rare-earth element.

PENG S, LIAO P, YE M, LI Q, ZHU E, LI Y, LIU J, BANG S, LIO P Y, LEE C, MASTER S, LEE J

Formation of magnesium-based powder material used for forming activated powder for forming electrode e.g. negative electrode for electrochemical cell, involves activating magnesium-based powder by milling in presence of organic solvent.

RANDONVITANOVA A, DOMINKO R, BITENC J, FIRM M, ANNA R, ROBERT D, JAN B, MARKO F

Fuel cell system used in e.g. vehicle, has fuel cell that is provided with hydrogen recirculation path, and separation unit that is arranged in hydrogen recirculation path which is suitable for separating nitrogen from hydrogen.

VAIDYA H A, STUKE B, SCHLEPER V