Preparation of polycarbonate microporous membrane by electron beam etching

Ying WANG; Xufeng HAO; Xinfeng WU; Ruimin ZHOU; Shaojin JIA

doi:10.11889/j.1000-3436.2016.rrj.34.030303

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Preparation of polycarbonate microporous membrane by electron beam etching

RADIATION CHEMISTRY | 更新时间：2021-12-10

- Preparation of polycarbonate microporous membrane by electron beam etching
- Journal of Radiation Research and Radiation Proces Vol. 34, Issue 3, Pages: 38-45(2016)
- 作者机构：
  
  1.上海大学环境与化学工程学院上海 201800
  2.上海复合材料科技有限公司上海航天树脂基复合材料工程技术研究中心上海 201112
  3.上海大学射线应用研究所上海 201800
- 作者简介：
- 基金信息：
  
  Supported by the National Natural Science Foundation of China(51403124);Project Funded by China Postdoctoral Science Foundation(2015M571459);State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University(LK1419)
- DOI：10.11889/j.1000-3436.2016.rrj.34.030303
  CLC：
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Ying WANG, Xufeng HAO, Xinfeng WU, et al. Preparation of polycarbonate microporous membrane by electron beam etching. [J]. Journal of Radiation Research and Radiation Proces 34(3):38-45(2016)
DOI：

Ying WANG, Xufeng HAO, Xinfeng WU, et al. Preparation of polycarbonate microporous membrane by electron beam etching. [J]. Journal of Radiation Research and Radiation Proces 34(3):38-45(2016) DOI： 10.11889/j.1000-3436.2016.rrj.34.030303.

摘要

以电子束刻蚀技术和聚碳酸酯(Polycarbonate, PC)材料本身的辐照裂解特性,结合微孔掩膜和溶液氧化腐蚀的方法,成功制备了具有规则垂直孔道的PC微孔分离膜。用乌氏粘度计、凝胶渗透色谱仪、仪和傅里叶红外光谱分析仪表征辐照PC的结构和性能变化。结果表明,PC材料的黏均相对分子量、数均分子质量、玻璃化温度、黏均聚合度均随吸收剂量的增加而下降;红外分析表明PC在电子束照射下发生主链断裂;动力学分析表明其辐照降解属于无规降解类型,为电子束刻蚀制备PC微孔分离膜技术提供了理论依据。

Abstract

Polycarbonate (PC) membranes with regular and vertical channels were prepared by electron beam (EB) with the methods of masks and oxygenation corrosion. Ubbelohde viscometer, gel permeation chromatography (GPC), differential scanning calorimetry (DSC) and Fourier transform infrared spectroscopy (FT-IR) were used to characterize the structure and properties of irradiated PC. The results showed that the relative molecular weight, number average molecular weight and glass transition temperature of PC decreased with the increasing absorbed doses. Infrared analysis showed that the main chain of PC ruptured after being etched by electron beam. The kinetic analysis showed that the irradiation degradation of PC was a type of non-conventional degradation, giving the theoretical basis for the preparation of PC microporous membrane by electron beam etching.

关键词

电子束刻蚀聚碳酸酯分离膜辐照降解

Keywords

Electron beam(EB)EtchPolycarbonate(PC)Microporous membraneIrradiation degradation

references

M Nishizawa , V P Menon , C R Martin . Metal nanotubule membranes with electrochemically switchable iontransport selectivity . Science , 1995 . 268 700 -702 . DOI:10.1126/science.268.5211.700http://doi.org/10.1126/science.268.5211.700 .

张琨 , 林罡 , 刘刚 , 等 . 电子束光刻技术的原理及其在微纳加工与纳米器件制备中的应用 . 电子显微学报 , 2006 . 25 (2 ):97 -103 . DOI:10.3969/j.issn.1000-6281.2006.02.003http://doi.org/10.3969/j.issn.1000-6281.2006.02.003 .

Kun ZHANG , Gang LIN , Gang LIU , 等 . Principle of electron beam lithography and its application on the nanofabrication and nanodevice . Journal of Chinese Electron Microscopy Society , 2006 . 25 (2 ):97 -103 . DOI:10.3969/j.issn.1000-6281.2006.02.003http://doi.org/10.3969/j.issn.1000-6281.2006.02.003 .

陈宝钦 , 赵珉 , 吴璇 , 等 . 电子束光刻在纳米加工及器件制备中的应用 . 微纳电子技术 , 2008 . 45 (18 ):683 -688 . DOI:10.3969/j.issn.1671-4776.2008.12.001http://doi.org/10.3969/j.issn.1671-4776.2008.12.001 .

Baoqin CHEN , Min ZHAO , Xuan WU , 等 . Electron beam lithography application on the nanofabrication and nanodevice . Micronanoelectronic Technology , 2008 . 45 (18 ):683 -688 . DOI:10.3969/j.issn.1671-4776.2008.12.001http://doi.org/10.3969/j.issn.1671-4776.2008.12.001 .

肖沛 , 林季资 . 低能电子束光刻的Monte Carlo 模拟 . 佳木斯大学学报:自然科学版 , 2008 . 26 (4 ):476 -478 . DOI:10.3969/j.issn.1008-1402.2008.04.015http://doi.org/10.3969/j.issn.1008-1402.2008.04.015 .

Pei XIAO , Jizi LIN . Monte Carlo simulation of low-energy electron beam lithography . Journal of Jiamusi University:Natural Science Edition , 2008 . 26 (4 ):476 -478 . DOI:10.3969/j.issn.1008-1402.2008.04.015http://doi.org/10.3969/j.issn.1008-1402.2008.04.015 .

吴鹏 , 潘江涌 , 周再发 . 低能电子束光刻过程的Monte Carlo 模拟分析研究 . 微纳电子技术 , 2012 . 19 (12 ):812 -828 . DOI:10.3969/j.issn.1671-4776.2012.12.009http://doi.org/10.3969/j.issn.1671-4776.2012.12.009 .

Peng WU , Jiangyong PAN , Zaifa ZHOU . Analysis and research on Monte Carlo simulation of the low-energy electron beam lithography process . Micronanoelectronic Technology , 2012 . 19 (12 ):812 -828 . DOI:10.3969/j.issn.1671-4776.2012.12.009http://doi.org/10.3969/j.issn.1671-4776.2012.12.009 .

赵文彦 , 潘秀苗 . 辐射加工技术及其应用, :北京兵器工业出版社 , 2003 . 12 -24. .

Wenyan ZHAO , Xiumiao PAN . Radiation procession technology and application, :BeijingThe Publishing House of Ordnance Industry , 2003 . 12 -24. .

吴新锋 , 李红斌 , 郝旭峰 , 等 . 电子束刻蚀聚酰亚胺制备微孔分离膜的研究 . 辐射研究与辐射工艺学报 , 2007 . 25 (6 ):345 -349 . DOI:10.3969/j.issn.1000-3436.2007.06.006http://doi.org/10.3969/j.issn.1000-3436.2007.06.006 .

Xinfeng WU , Hongbin LI , Xufeng HAO , 等 . Manufacture of PI micron-hole separation membrane by electron beam etching . Journal of Radiation Research and Radiation Processing , 2007 . 25 (6 ):345 -349 . DOI:10.3969/j.issn.1000-3436.2007.06.006http://doi.org/10.3969/j.issn.1000-3436.2007.06.006 .

哈鸿飞 , 吴季兰 . 高分子辐照化学-原理与应用, :北京北京大学出版社 , 2002 . 95 -99. .

Hongfei HA , Jilan WU . Polymer irradiation chemistry:principle and application, :BeijingPeking University Press , 2002 . 95 -99. .

杨强 , 熊国刚 , 孙朝明 , 等 . 聚碳酸酯材料的辐射老化 . 辐射研究与辐射工艺学报 , 2007 . 25 (2 ):89 -94 . DOI:10.3969/j.issn.1000-3436.2007.02.006http://doi.org/10.3969/j.issn.1000-3436.2007.02.006 .

Qiang YANG , Guogang XIONG , Chaoming SUN , 等 . Radiolysis aging study of polycarbonate . Journal of Radiation Research and Radiation Processing , 2007 . 25 (2 ):89 -94 . DOI:10.3969/j.issn.1000-3436.2007.02.006http://doi.org/10.3969/j.issn.1000-3436.2007.02.006 .

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