Ontology highlight
ABSTRACT:
SUBMITTER: Liang Z
PROVIDER: S-EPMC6420310 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Liang Zheng Z Yan Kai K Zhou Guangmin G Pei Allen A Zhao Jie J Sun Yongming Y Xie Jin J Li Yanbin Y Shi Feifei F Liu Yayuan Y Lin Dingchang D Liu Kai K Wang Hansen H Wang Hongxia H Lu Yingying Y Cui Yi Y
Science advances 20190315 3
Lithium metal-based batteries are attractive energy storage devices because of high energy density. However, uncontrolled dendrite growth and virtually infinite volume change, which cause performance fading and safety concerns, have limited their applications. Here, we demonstrate that a composite lithium metal electrode with an ion-conducting mesoscale skeleton can improve electrochemical performance by locally reducing the current density. In addition, the potential for short-circuiting is lar ...[more]