1. College of Materials Science and EngineeringLinyi University Linyi 276400 Shandong P.R. China
2. College of Materials Science and EngineeringInstitute for Graphene Applied Technology InnovationCollaborative Innovation Centre for Marine Biomass Fibers, Materials and Textiles of Shandong ProvinceQingdao University Qingdao 266071 P.R. China
3. Institute for Frontier MaterialsDeakin University Geelong Victoria 3216 Australia