Affiliation: | HUANG You-guo1,2,LAI Yan-qing1,TIAN Zhong-liang1,LI Jie1,LIU Ye-xiang1,LI Qing-yu2 (1. School of Metallurgical Science , Engineering,Central South University,Changsha 410083,China,2. School of Chemistry , Chemical Engineering,Guangxi Normal University,Guilin 541004,China) |