التفاصيل البيبلوغرافية
العنوان: |
All-Solid-State Lithium Battery Fitted with Polymer Electrolyte Enhanced by Solid Plasticizer and Conductive Ceramic Filler |
المؤلفون: |
Chen, Fei, Zha, Wenping, Yang, Dunjie, Cao, Shiyu, Shen, Qiang, Zhang, Lianmeng, Sadoway, Donald R |
المساهمون: |
Massachusetts Institute of Technology. Department of Materials Science and Engineering |
المصدر: |
Other repository |
بيانات النشر: |
The Electrochemical Society |
سنة النشر: |
2019 |
المجموعة: |
DSpace@MIT (Massachusetts Institute of Technology) |
الوصف: |
© 2018 The Electrochemical Society. The scalable multifunctional solid electrolyte (MSE) composed of poly(ethylene oxide)-solid oxide lithium-ion conductor Li7La3Zr2O12-succinonitrile (PEO18-LiTFSI-LLZO-SN) is demonstrated as a promising candidate for high performance all-solid-state batteries. Among these electrolytes, PEO18-LiTFSI-7.5%LLZO-10%SN presents a highest ionic conductivity of 1.19 × 10−4 S · cm−1 at room temperature and a much higher Li+ transference number. Moreover, this MSE has a good electrochemical stability of 5.5 V vs. Li/Li+, and exhibits excellent interfacial compatibility against lithium electrode. Owing to the improved interface contact and enhanced Li+ transference, the MSE-based ASSLBs present outstanding cycling and rate performance at 60◦C. Notably, the initial discharge capacity at 1 C is 130.2 mAh · g−1, and after 500 cycles 80.0% capacity is retained. The cell can be operated normally at lower temperatures (30◦C and 45◦C) while still delivering a relatively high specific capacity. |
نوع الوثيقة: |
article in journal/newspaper |
وصف الملف: |
application/pdf |
اللغة: |
English |
العلاقة: |
Journal of The Electrochemical Society; https://hdl.handle.net/1721.1/135860Test |
الإتاحة: |
https://hdl.handle.net/1721.1/135860Test |
حقوق: |
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. |
رقم الانضمام: |
edsbas.5ADDE153 |
قاعدة البيانات: |
BASE |