1. Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured Materials School of Resources, Environment and Materials Guangxi University Nanning 530004 China
2. School of Energy and Chemical Engineering Xiamen University Malaysia Sepang Selangor Darul Ehsan 43900 Malaysia
3. Center of Excellence for NaNo Energy & Catalysis Technology (CONNECT) Xiamen University Malaysia Sepang Selangor Darul Ehsan 43900 Malaysia
4. College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 China