title: Hierarchical micro/nano porous silicon Li-ion battery anodes.
abstract: A wet-chemical etching method is reported for the scale-up preparation of carbon-coated hierarchical micro/nano porous silicon powders as a Li-ion battery anode, which shows no capacity fading at 1500 mA h g(-1) in 50 charge/discharge cycles.
authors.affiliation: Energy Interface Research Group, National Institute of Advanced Industrial Science and Technology (AIST), Umezono 1-1-1, Tsukuba 305-8568, Ibaraki, Japan.
authors.forename: Yu
authors.initials: Y
authors.lastname: Zhao
authors.forename: Xizheng
authors.initials: X
authors.lastname: Liu
authors.forename: Huiqiao
authors.initials: H
authors.lastname: Li
authors.forename: Tianyou
authors.initials: T
authors.lastname: Zhai
authors.forename: Haoshen
authors.initials: H
authors.lastname: Zhou