The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2023
Filed:
Oct. 10, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Takeshi Nakano, Kanagawa, JP;
Hiroyuki Tanaka, Kanagawa, JP;
Takamasa Nakagawa, Kanagawa, JP;
Sota Shibahara, Kanagawa, JP;
Kenichiro Enoki, Kyoto, JP;
Yoshihiro Ikeda, Kyoto, JP;
Naoki Maeo, Kyoto, JP;
Shogo Isomura, Kyoto, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
To provide an electrode for a non-aqueous electrolyte secondary battery which retains the shape while retaining a discharge capacity at a high rate. An electrode for a non-aqueous electrolyte secondary battery has a current collector and an electrode active material layer arranged on a surface of the current collector, and is used for a non-aqueous electrolyte secondary battery having a liquid volume coefficient of 1.4 to 2.0, in which the electrode active material layer includes an electrode active material and a binder including polyvinylidene fluoride (PVdF), and the polyvinylidene fluoride (PVdF) is in a non-crystallized state and is included in the range of 0.5 to 3.3% by volume with respect to the total volume of the electrode in the electrode active material layer.