Premium
FeSe 2 Microspheres as a High‐Performance Anode Material for Na‐Ion Batteries
Author(s) -
Zhang Kai,
Hu Zhe,
Liu Xue,
Tao Zhanliang,
Chen Jun
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201500196
Subject(s) - anode , materials science , microsphere , ion , nanotechnology , octahedron , service (business) , chemical engineering , chemistry , organic chemistry , business , engineering , electrode , marketing
FeSe 2 microspheres assembled by nanooctahedra are used as an anode material for Na‐ion batteries for the first time, showing a high discharge capacity (447 mA h g −1 at 0.1 A g −1 ), excellent rate performance (388 mA h g −1 at 5 A g −1 and 226 mA h g −1 at 25 A g −1 ), and long cycling stability (372 mA h g −1 after 2000 cycles at 1 A g −1 ).
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom