SynthesisandcharacterizationofnanocrystallineCoAl spinel ...
2019-5-14 · WeidongLi*,JiazhiLi,JingkunGuo Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China Received 14 August 2002;receivedin revisedform17 January2003; accepted24 January 2003 Abstract Single-phase nanocrystalline CoAl 2O 4 spinel powder with a high surface area has been directly prepared by an auto-ignited gel
Get Price