NASICON型无机固体电解质LATP离子电导性能综述,ACS Applied Electronic Materials

当前位置： X-MOL 学术 › ACS Appl. Electron. Mater. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

NASICON型无机固体电解质LATP离子电导性能综述
ACS Applied Electronic Materials ( IF 4.3 ) Pub Date : 2024-02-14 , DOI: 10.1021/acsaelm.3c01747
Changwei Luo _{1,

2} , Mei Yi ₃ , Zhijun Cao ₄ , Wei Hui ₄ , Yian Wang ₄

Affiliation

固体锂金属电池（SLMB）是先进电池技术的一个新兴领域，对各个行业具有巨大影响。SLMB 的关键组件之一是固体电解质，它既充当隔膜又充当电极之间的离子导体。在各类固体电解质中，NASICON LATP因其高机械鲁棒性、安全性、环境稳定性、低成本和宽电化学窗口而受到广泛关注。这些属性使 LATP 能够提高 SLMB 的性能和安全性，为高性能 SLMB 的制造创造机会，并刺激广泛的研究工作。本文对各种典型固体电解质和 LATP 的合成方法进行了对比，以及影响其离子电导率特性的最新进展。它还强调了 LATP 面临的挑战和机遇，并提出了增强 LATP 和 SLMB 技术的未来方向。为了使LATP和SLMB技术取得进一步进展，必须精确控制LATP的晶体结构、电解质颗粒结构和二次相成分，以优化离子传输效率并提高LATP的稳定性和安全性，并促进高性能SLMB的开发。

"点击查看英文标题和摘要"

Review of Ionic Conductivity Properties of NASICON Type Inorganic Solid Electrolyte LATP

Solid lithium metal batteries (SLMBs) are an emerging field of advanced battery technology, with immense implications for various sectors. One of the key components of SLMBs is the solid electrolyte, which acts as both the separator and the ionic conductor between the electrodes. Among the various types of solid electrolytes, NASICON LATP has received considerable attention due to its high mechanical robustness, safety, environmental stability, low cost, and wide electrochemical window. These attributes enable LATP to improve the performance and safety of SLMBs, create opportunities for the fabrication of high-performance SLMBs, and stimulate extensive research efforts. This review provides a contrast of the various typical solid electrolytes and the synthesis methods of LATP, as well as recent advances affecting their ionic conductivity properties. It also highlights the challenges and opportunities facing LATP and suggests future directions for enhancing LATP and SLMB technology. To achieve further progress in LATP and SLMB technology, it is essential to precisely control the crystal structure, electrolyte pellet structure, and secondary phase components of LATP, in order to optimize the ion transport efficiency and increase the stability and safety of LATP, and to facilitate the development of high-performance SLMBs.

更新日期：2024-02-14

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南