Ontology highlight
ABSTRACT:
SUBMITTER: Cai Y
PROVIDER: S-EPMC6145241 | biostudies-literature | 2018 Sep
REPOSITORIES: biostudies-literature
Cai Yangsheng Y Cao Xinxin X Luo Zhigao Z Fang Guozhao G Liu Fei F Zhou Jiang J Pan Anqiang A Liang Shuquan S
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20180707 9
Sodium-ion batteries are widely regarded as a promising supplement for lithium-ion battery technology. However, it still suffers from some challenges, including low energy/power density and unsatisfactory cycling stability. Here, a cross-linked graphene-caged Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>2</sub>F<sub>3</sub> microcubes (NVPF@rGO) composite via a one-pot hydrothermal strategy followed by freeze drying and heat treatment is reported. As a cathode for a sodium-ion half-cell, the ...[more]