Chen, Y., J. Li, G. Yue, and X. Luo. “Novel Ag@Nitrogen-Doped Porous Carbon Composite With High Electrochemical Performance As Anode Materials for Lithium-Ion Batteries”. Nano-Micro Letters, vol. 9, no. 3, Feb. 2017, p. 32, doi:10.1007/s40820-017-0131-y.