Kobayashi Yasukazu, Tada Shohei, Kikuchi Ryuji
Interdisciplinary Research Center for Catalytic Chemistry, National Institute of Advanced Industrial Science and Technology (AIST) 1-1-1 Higashi Tsukuba Ibaraki 305-8565 Japan
Department of Materials Science and Engineering, Ibaraki University 4-12-1 Nakanarusawacho Hitachi Ibaraki 316-8511 Japan.
Nanoscale Adv. 2021 Feb 22;3(7):1901-1905. doi: 10.1039/d1na00047k. eCollection 2021 Apr 6.
Porous intermetallic NiXAl (X = Ti or Zr) nanoparticles with small crystallite sizes (24-34 nm) and high Brunauer-Emmett-Teller (BET) surface areas (10-71 m g) were prepared from oxide precursors by a chemical route. CaH acted as a template to form the porous morphologies and assisted the reduction.
通过化学路线由氧化物前驱体制备出了具有小晶粒尺寸(24 - 34纳米)和高比表面积(10 - 71平方米/克)的多孔金属间化合物NiXAl(X = Ti或Zr)纳米颗粒。CaH作为模板形成多孔形态并辅助还原。