基本信息:
- 专利标题： ALL-SOLID LITHIUM BATTERY AND METHOD OF MANUFACTURING SAME
- 申请号：US16864550 申请日：2020-05-01
- 公开(公告)号：US20200259217A1 公开(公告)日：2020-08-13
- 发明人： Yukinobu YURA , Yukihisa TAKEUCHI , Yosuke SATO , Toshihiro YOSHIDA , Yuji KATSUDA
- 申请人： NGK INSULATORS, LTD.
- 申请人地址： JP Nagoya-Shi
- 专利权人： NGK INSULATORS, LTD.
- 当前专利权人： NGK INSULATORS, LTD.
- 当前专利权人地址： JP Nagoya-Shi
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@339ca5e8 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@50cf5f10
- 主分类号： H01M10/0585
- IPC分类号： H01M10/0585 ; H01M10/0525 ; H01M10/0562 ; H01M2/16 ; H01M4/485
摘要：
Provided is an all-solid lithium battery including: a low-angle oriented positive electrode plate that is a lithium complex oxide sintered plate having a porosity of 10 to 50%; a negative electrode plate containing Ti and capable of intercalating and deintercalating lithium ions at 0.4 V or higher (vs. Li/Li+); and a solid electrolyte having a melting point lower than the melting point or pyrolytic temperature of the oriented positive electrode plate or the negative electrode plate, wherein at least 30% of pores in the oriented positive electrode plate is filled with the solid electrolyte in an observation of a cross-section perpendicular to a main face of the oriented positive electrode plate.
公开/授权文献:
- US11837699B2 All-solid lithium battery and method of manufacturing same 公开/授权日：2023-12-05
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M10/00 | 二次电池；及其制造 |
| --------H01M10/05 | .非水电解质蓄电池 |
| ----------H01M10/056 | ..以用作电解质的材料为特征的，例如混合无机/有机电解质 |
| ------------H01M10/0585 | ...只具有板条结构元件的，即板条式正极、板条式负极和板条式隔离件的蓄电池的 |