Title:
電極の製造方法
Document Type and Number:
Japanese Patent JP6745587
Kind Code:
B2
Abstract:
An electrode improved for achieving a storage battery having both a high electrode strength and favorable electrode conductivity is provided. The electrode includes graphene and a modified polymer in an active material layer or includes a layer substantially formed of carbon particles and an active material layer including a modified polymer over a current collector. The modified polymer has a poly(vinylidene fluoride) structure and partly has a polyene structure or an aromatic ring structure. The polyene structure or the aromatic ring structure is sandwiched between poly(vinylidene fluoride) structures.
Inventors:
Tatsuya Ikenuma
Application Number:
JP2015106099A
Publication Date:
August 26, 2020
Filing Date:
May 26, 2015
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
H01G11/38; H01G11/86; H01M4/04; H01M4/139; H01M4/62; H01M4/66
Domestic Patent References:
| JP2014007141A | ||||
| JP11260353A | ||||
| JP2004071518A | ||||
| JP2002075378A | ||||
| JP10255808A | ||||
| JP8096801A |