1. Key Laboratory for Biomassed Materias and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, China
2. School of Chemistry, South China Normal University, Guangzhou 510006, China
3. Guangdong Laboratory of Lingnan Modern Agriculture, Guangzhou 510642, China
4. Shaoyang Branch of Hunan Tobacco Corporation, Shaoyang 422000, China