1. Key Laboratory of Eco-Textiles Ministry of Education College of textile and clothing; Jiangnan University; Wuxi Jiangsu 214122 China
2. Department of Textiles, Merchandising & Fashion Design, 234, HECO Building; University of Nebraska-Lincoln; Lincoln Nebraska 68583-0802
3. Department of Biological Systems Engineering, 234, HECO Building; University of Nebraska-Lincoln; Lincoln Nebraska 68583-0802