1. Nanoscale Physics Research Laboratory; School of Physics and Astronomy; University of Birmingham; Birmingham B15 2TT UK
2. College of Engineering; Swansea University; Bay Campus, Fabian Way Swansea SA1 8EN UK
3. Johnson Matthey; Blount's Court, Sonning Common Reading RG4 9NH UK
4. Teer Coatings Ltd.; Berry Hill Industrial Estate; Droitwich Worcestershire WR9 9AS UK
5. Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province; School of Environmental Science and Engineering; Qingdao University; Qingdao 266071 P. R. China
6. School of Chemical and Environmental Engineering; North University of China; Taiyuan 030051 P. R. China