1. Key Laboratory for Special Functional Aggregate Materials of Education Miniatry, School of Chemistry and Chemical Engineering, Shandong University, 27 Shanda South Road, Licheng
District, 250100 Jinan, P. R. China
2. Shandong Runke Chemical Co., Ltd., Shuangchuang Road, Southern Zone of Lingang Industrial Park, Binhai Economic and Technological Development Zone, Hanting District, 262737 Weifang, P. R. China