离子刻蚀模板浇铸法制备网络状炭纳米线  

Production of Network Carbon Nanowires by Ion Etching Template Casting

作　　者：鄂雷[1] 张玉杰 冯如筠 张寒 张强[2] 刘守新[1] 赵鑫[1,2] E Lei;ZHANG Yu-jie;FENG Ru-yun;ZHANG Han;ZHANG Qiang;LIU Shou-xin;ZHAO Xin(College of Material Science and Engineering Northeast Forestiy Lniversity, Harbin 150040, China;Key Lab of Pulp and Paper Science and Technology of Ministry of Education, Qilu Lniversity of Technology, Jinan 250353, China)

机构地区：[1]东北林业大学材料科学与工程学院,哈尔滨150040 [2]齐鲁工业大学造纸科学与技术教育部重点实验室,济南250353

出　　处：《齐鲁工业大学学报》2017年第6期11-14,共4页Journal of Qilu University of Technology

基　　金：山东省青年基金(ZR2017LEM009);国家自然科学基金(31570567)

摘　　要：以聚碳酸酯为模板,酚醛树脂为填充物,结合离子刻蚀与纳米浇筑法,制备一种新型网络状炭纳米线。制备过程中,选择多方向离子辐射的聚碳酸酯薄片为模板,经NaOH溶液刻蚀,酚醛树脂填充孔道,高温下交联,去除模板,适宜温度炭化后得到一种能复制聚合物特殊孔道结构的炭纳米线。该纳米线直径300nm,长度约10μm,且相互交叉连接形成三维网络状,具有良好的物理化学稳定性。Using the polycarbonate as the template,the phenolic resin as the filler,and connected the method of ion-track etched and nanocasting process,a new kind of novel network like carbon nanowire is made.In the synthesis process,polycarbonate with multiple inclined arrays is used as template,which is etched by NaOH,followed by the fill of resins and cross linking at moderate temperature.Finally,the template is removed at high temperature,and a carbon nanowire with special pore structure can be obtained after carbonization at suitable temperature.The diameter of the carbon nanowires is up to 300 nm,and the length reaches 10μm.This interconnected network morphology can improve the physical and chemical performance of carbon nanowires.

关 键 词：炭纳米线 网状结构 离子刻蚀 纳米浇筑 

分 类 号：O613.71[理学—无机化学]