国家/地区 日本（18）
IPC部 C（18）
IPC大类 H01（18） C01（13） C08（3）
C09（3）
IPC小类 H01M（18） C01B（11） C08K（3）
C08L（3） H01G（3） C01G（2）
C08F（2） C09C（2） C09D（2）
C09K（2） H01B（2）
IPC H01M004/62（18）
发明人 SOHN K（3） SUN Q（3） YAMAZAKI S（3）
AKITO I（2） IBI A（2） JEONG D（2）
JIN X（2） JUNG D（2） KIM S（2）
KURIKI K（2） KYOICHI S（2） LEE J（2）
LEE J C（2） NAKAO T（2） OCHIAI T（2）
公开年 2022（18）
申请年 2021（11）  2020（4）  2022（3） 
专利权人 SEMICONDUCTO.（4） LG ENERGY SO.（3） KAO CORP（2） SNU R DB FO.（2）
UNIV SEOUL N.（2）

Manufacturing conductive pigment paste includes dispersing paste containing pigment dispersion resin, conductive pigment and solvent by at least one disperser selected from bead mills, homogenizers, ultrasonic dispersers, kneaders, extruders, and planetary mixers.

ENDO K, HASHIMURA M, KITAMURA T, YUKAWA Y, YUGAWA Y

Dispersant used in composition for forming conductive material slurry, comprises copolymer comprising an acrylate structural unit, vinyl-based structural unit, and acrylamide structural unit.

AKITO I, YUTARO K, KYOICHI S, IBI A, KINOSHITA Y, SHIROTA K

Composite active material used as cathode for lithium battery, comprises core comprising lithium transition metal oxide, and a shell comprising metal oxide, carbonaceous material, and doped fluorine element.

KAPYLOU A, MOON J, SON I, KIM G, CHERNYSHOV D, MAH S, JO S, MOON J S, KIM G S, MAH S K, JO S N, ZHAO S, MA X, CHERNYSHYOV D, JIN G, MUN J S, SON I H, KIM K S, MA X G

Sheet-type composite material used for slurry, comprises preset amount of single-layer structure sheet-type graphene having preset sheet length and width, multi-layer structure sheet-type graphene having preset sheet length and width, and oxide-based solid electrolyte particles.

CHO D, KUBOTA M, KANAMURA K, ABE H

Graphene used in electrode for secondary battery for electronic device for vehicle, has pores comprising 9C or more membered rings.

YAMAZAKI S, KURIKI K, NAKAO T, OCHIAI T

Boron-containing porous carbon used in e.g. gas adsorbent, comprises meso-pores and macro-pores having preset pore volume, and volume resistivity.

WATABE H, KAWAHARA J

Conductive aid used in positive electrode for nonaqueous electrolyte secondary battery, comprises carbon material having graphene laminated structure, and resin, and is dispersed in N-methyl-2-pyrrolidone to form dispersion liquid.

KUNISAWA Y, SAWADA Y, MASUDA H

Graphene dispersion used for lithium-ion battery positive electrode, contains graphene, (meth) acrylic polymer having hydroxy group, and dispersion medium.

KATO T, TAKEUCHI T, KATASE I, TAMAKI E

Porous carbon material of core-shell structure used in sulfur-carbon composite used in lithium secondary battery, comprises core comprising stack structure of carbon sheets and carbon-containing shell surrounding core.

JEONG Y, SOHN K, LEE C, JUNG Y C, LI C, SUN Q

Alkali metal-carbonaceous material used as positive electrode material for alkali metal-sulfur battery, comprises metal e.g. copper, iron or cobalt, metal oxides e.g. cobalt oxide or nickel oxide, or metal salt e.g. cobalt nitrate, nickel nitrate, iron nitrate or iron sulfate, and carbon material.

WANG J J, KAN K, GAKU Y, SHA J, TAKESHI S, SEKI K, ABU R