Interdisciplinary School of Green Energy, UNIST, Ulsan, South Korea.
Angew Chem Int Ed Engl. 2012 Mar 12;51(11):2767-71. doi: 10.1002/anie.201108915. Epub 2012 Feb 3.
Under the surface: Ag nanoparticles are deposited onto the surface of commercially available SiO particles, and subsequent chemical etching results in the formation of nanoporous SiO without changing the chemical and physical properties of the original SiO. Moreover, chemical-assisted thermal annealing produces a shape-preserving Si-based multicomponent system, which exhibits high-performance electrochemical properties.
将 Ag 纳米颗粒沉积在市售的 SiO 颗粒表面上，随后的化学刻蚀导致形成纳米多孔 SiO，而不改变原始 SiO 的化学和物理性质。此外，化学辅助热退火产生了一种保持形状的基于 Si 的多组分系统，其表现出高性能的电化学性能。
