国家/地区 美国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01G（5） H01M（4） C01B（2）
C01D（2）
IPC C01G051/00（5）
发明人 MOMMA Y（2）
公开年 2021（2）
申请年
专利权人 SEMICONDUCTO.（3）

Lithium-ion secondary battery for use in portable information terminals such as mobile phone, smartphone, laptop computer, portable music player, and digital camera, has positive electrode comprising positive electrode active material, where positive electrode active material comprises first region.

TAKAHASHI M, OCHIAI T, KAWAKAMI T, MOMMA Y

Secondary battery used in electronic device and vehicle such as hybrid vehicle, electric vehicle and plug-in hybrid vehicle, comprises positive electrode active material which has two regions that are chosen from lithium, oxygen and different transition metals such as nickel, cobalt and manganese.

ABE K, MOMMA Y, IWAKI Y, YAMAZAKI S, MONMA Y, CANTA A

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

Power storage device for display device and electronic equipment comprises positive electrode containing positive electrode current controller and positive electrode active material layer that contains graphene and multiple oxide crystals.

MIWA T, NOMOTO K, MOMO J

Thermoelectric composite material useful in thermoelectric generators comprises a metal oxide material; and graphene or modified graphene dispersed throughout the metal oxide material.

FREER R, NORMAN C, LIN Y, SRIVASTAVA D, KINLOCH I