Low-Temperature Aqueous Batteries: Challenges and Opportunities
Low-Temperature Aqueous Batteries: Challenges and Opportunities
复制标题
低温水系电池：挑战与机遇
DOI：
10.1149/1945-7111/ac53cd/meta
复制
发表时间：
2022
影响因子：
3.9
通讯作者：
Yiming Sui, Mingliang Yu
中科院分区：
文献类型：
--
作者：
Yiming Sui, Mingliang Yu
水电池代表了解决能量存储这一巨大挑战的有前途的候选者。理想情况下，电池应该在低温下提供性能。不幸的是，纯水在101 KPa下具有0 ℃的高凝固点，通常预期水溶液电池的低温性能有限。然而，最近在抑制水性电解质的凝固点方面取得了重大进展，这导致了一些低温水性电池的展示。本文总结了低温水溶液电池面临的挑战以及报道的提高这些电池低温性能的策略。
Aqueous batteries represent promising candidates to address the grand challenge of energy storage. Ideally, a battery ought to deliver performance at low temperatures. Unfortunately, pure water has a high freezing point of 0 C at 101 KPa, where the limited low-temperature performance of aqueous batteries is usually expected. However, significant progress has been made recently in suppressing the freezing point of aqueous electrolytes, which leads to the demonstration of some low-temperature aqueous batteries. This article summarizes the challenges in low-temperature aqueous batteries as well as the reported strategies in promoting the low-temperature performance of these batteries.