国家/地区 日本（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01G053/00（5）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Fabricating composite material for electrode used for electrochemical device e.g., battery by forming emulsion mixture of active material particles and graphene emulsion droplets and drying with subsequent evaporation through distillation.

HERSAM M C, PARK K, HERSAM M, PARK K Y

Positive electrode active material layer for use in positive electrode of secondary battery of vehicle, has layered rock salt-type lithium layer of fourth region and surface of second region which are perpendicular to each other.

YAMAZAKI S, MIKAMI M, KURIKI K, YONEDA Y, OCHIAI T, IWAKI Y

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Positive electrode for lithium-ion secondary battery, comprises layer comprising graphene or multilayer graphene, and active material of lithium-nickel-cobalt-manganese composite oxide comprising particle group adhered to graphene surface.

KARIYADO H, HASEGAWA T

Lithium salt-graphene-containing composite material has microstructure comprising carbon nanoparticles, lithium salt nanocrystals and graphene.

ZHOU M, PAN J, WANG Y