白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Secondary battery, battery pack, vehicle, and stationary power supply

專利號
US10868331B2
公開日期
2020-12-15
申請人
KABUSHIKI KAISHA TOSHIBA（JP Minato-ku）
發(fā)明人
Yasuyuki Hotta; Shinsuke Matsuno; Norio Takami
IPC分類
H01M4/02; H01M10/0565; B60L58/10; H01M2/16; H01M10/0525; H01M10/0585; H01M10/42
技術(shù)領(lǐng)域
electrode,separator,battery,negative,solid,positive,in,layer,material,secondary
地域： Minato-ku

摘要

According to one embodiment, a secondary battery is provided. The separator includes a porous self-supporting film, a solid electrolyte layer, and a first binder. The solid electrolyte layer is provided on one main surface of the porous self-supporting film. The porous self-supported film and the solid electrolyte layer are adhered with the first binder. The first binder exists on both of the one main surface and another main surface of the porous self-supporting film. The solid electrolyte layer includes solid electrolyte particles and a second binder. The solid electrolyte particles have alkali metal ions conductivity. The polymeric material of the second bonder is a same as the polymeric material of the first material.

說明書

Electric power from the electric power plant 111 and electric power from the battery pack 300A are supplied to the customer side electric power system 113 through the electric power network 116. The battery pack 300B can store electric power supplied to the customer side electric power system 113. Similarly to the electric power converter 118, the electric power converter 122 includes a converter, an inverter, a transformer and the like. Thus, the electric power converter 122 can perform conversion between direct current and alternate current, conversion between alternate currents of frequencies different from each other, voltage transformation (step-up and step-down) and the like. Therefore, the electric power converter 122 can convert electric power supplied to the customer side electric power system 113 into electric power that can be stored in the battery pack 300B.

Note that the electric power stored in the battery pack 300B can be used, for example, for charging a vehicle such as an electric vehicle. Also, the system 110 may be provided with a natural energy source. In such a case, the natural energy source generates electric power by natural energy such as wind power and solar light. In addition to the electric power plant 111, electric power is also supplied from the natural energy source through the electric power network 116.

EXAMPLES

Examples will be described below. The embodiments are not limited to the following examples.

Example 1

<Production of Positive Electrode>

A positive electrode was produced in the following way.

權(quán)利要求

1
微信群二維碼
意見反饋