1. Institute of Polymer Science and Engineering; School of Chemical Engineering and Technology, Hebei University of Technology; Tianjin 300130 China
2. Key Lab for Micro- and Nano-scale Boron Nitride Materials in Hebei Province; Hebei University of Technology; Tianjin 300130 China
3. Tianjin Key Laboratory of Materials Laminating Fabrication and Interface Control Technology; Hebei University of Technology; Tianjin 300130 China
4. National Institute for Materials Science (NIMS); 1-2-1 Sengen Tsukuba 305-0047 Japan