In this paper, a high effective up-conversion luminescence agent (Er3+:Y3Al5O12) is synthesized by sol–gel method, and then its corresponding visible-light photocatalysts (Er3+:Y3Al5O12/Pt-KNbO3) are successfully prepared by hydrothermal and direct mixing methods. For comparison,...

MgH2 was prepared by HCS (hydriding combustion synthesis) method, and the as-prepared product (HCS MgH2) was further combined with LiAlH4 by mechanical milling in order to form a new composite of HCS MgH2 + LiAlH4. Structural and hydrogen storage properties of the HCS MgH2 + LiAlH4 composite...