作者
Ruopian Fang, Shiyong Zhao, Zhenhua Sun, Da‐Wei Wang, Hui‐Ming Cheng, Feng Li
发表日期
2017/12
来源
Advanced materials
卷号
29
期号
48
页码范围
1606823
简介
Lithium‐sulfur (Li‐S) batteries have attracted tremendous interest because of their high theoretical energy density and cost effectiveness. The target of Li‐S battery research is to produce batteries with a high useful energy density that at least outperforms state‐of‐the‐art lithium‐ion batteries. However, due to an intrinsic gap between fundamental research and practical applications, the outstanding electrochemical results obtained in most Li‐S battery studies indeed correspond to low useful energy densities and are not really suitable for practical requirements. The Li‐S battery is a complex device and its useful energy density is determined by a number of design parameters, most of which are often ignored, leading to the failure to meet commercial requirements. The purpose of this review is to discuss how to pave the way for reliable Li‐S batteries. First, the current research status of Li‐S batteries is briefly reviewed …
学术搜索中的文章
R Fang, S Zhao, Z Sun, DW Wang, HM Cheng, F Li - Advanced materials, 2017