| Title | 一种固态电解质及其制备方法和应用 |
| Alternative Title | Solid electrolyte and preparation method and application thereof
|
| Author | |
| First Inventor | 王李平
|
| Original applicant | 南方科技大学
|
| First applicant | 南方科技大学
|
| Address of First applicant | 518000 广东省深圳市南山区西丽学苑大道1088号
|
| Current applicant | 南方科技大学
|
| Address of Current applicant | 518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| First Current Applicant | 南方科技大学
|
| Address of First Current Applicant | 518000 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)
|
| Application Number | CN202210479530.3
|
| Application Date | 2022-05-05
|
| Open (Notice) Number | CN114784369A
|
| Date Available | 2022-07-22
|
| Status of Patent | 实质审查
|
| Legal Date | 2022-08-09
|
| Subtype | 发明申请
|
| SUSTech Authorship | First
|
| Abstract | 本申请涉及锂离子电池技术领域，具体而言，涉及一种固态电解质及其制备方法和应用。固态电解质的制备方法包括将已成型的原料进行合成；合成的压力为0.1‑30GPa，合成的温度为500‑3000℃；固态电解质的化学式通式为LixByOzSw，式中，0 |
| Other Abstract | The invention relates to the technical field of lithium ion batteries, in particular to a solid electrolyte and a preparation method and application thereof. The preparation method of the solid electrolyte comprises the following steps: synthesizing molded raw materials; the synthesis pressure is 0.1 to 30 GPa, and the synthesis temperature is 500 to 3000 DEG C; the general formula of the chemical formula of the solid electrolyte is Li < x > B < y > O < z > S < w >, x is less than or equal to 4, 0lt; y < = 7, 0lt; z < = 11, 0lt; w < = 2. The preparation method of the solid electrolyte provided by the invention is simple and easy to implement, the utilization rate of the raw materials and the rate of the synthetic reaction are improved, the prepared solid electrolyte is good in crystallization, the crystal structure is complete and free of defects, byproducts are few, and the conductivity, voltage stability and chemical stability of the solid electrolyte are improved; and the method is easy for industrial large-scale production and has a good application prospect in all-solid-state batteries. |
| CPC Classification Number | H01M10/0562
; H01M10/05
; H01M2300/0068
|
| IPC Classification Number | H01M10/0562
; H01M10/05
|
| INPADOC Legal Status | （ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2022-08-09][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 1
|
| Priority date | 2022-05-05
|
| Patent Agent | 宋家会
|
| Agency | 北京超凡宏宇专利代理事务所(特殊普通合伙)
|
| URL | [Source Record] |
| Data Source | PatSnap
|
| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/532134 |
| Department | Academy for Advanced Interdisciplinary Studies |
| Recommended Citation GB/T 7714 |
王李平,杨卓,赵予生,等. 一种固态电解质及其制备方法和应用.
|
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment