title: Surface-Amorphous and Oxygen-Deficient Li3VO4-δas a Promising Anode Material for Lithium-Ion Batteries.
abstract: Surface-amorphous and oxygen-deficient Li3VO4-δsynthesized by simple annealing of Li3VO4powders in a vacuumshows great enhancements in both reversible capacity and coulombic efficiency for the first discharge/charge without delicate size control and carbon coating. The results are associated with the improved charge-transfer kinetics caused by the amorphous surface of Li3VO4-δ.
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China.
authors.forename: Liang
authors.initials: L
authors.lastname: Chen
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China.
authors.forename: Xiaolei
authors.initials: X
authors.lastname: Jiang
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China.
authors.forename: Nana
authors.initials: N
authors.lastname: Wang
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China.
authors.forename: Jie
authors.initials: J
authors.lastname: Yue
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China; Hefei National Laboratory for Physical Science at Microscale Department of Chemistry University of Science and Technology of China Hefei 230026 P. R. China.
authors.forename: Yitai
authors.initials: Y
authors.lastname: Qian
authors.affiliation: School of Chemistry and Chemical Engineering Shandong University Jinan 250100 P. R. China.
authors.forename: Jian
authors.initials: J
authors.lastname: Yang
keywords: Li3VO4; lithium‐ion batteries; oxygen deficient