Home

Citation: XU Songxiu, WANG Yinning, CONG Yuanhua, JIANG Shiping, LI Liangbin. Construction of Polydimethylsiloxane Nanochannel Using Electrospinning[J]. Chinese Journal of Applied Chemistry, ;2012, 29(1): 23-28. doi: 10.3724/SP.J.1095.2012.00045 shu

Construction of Polydimethylsiloxane Nanochannel Using Electrospinning

1.
National Synchrotron Radiation Laboratory and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei 230029, China

Corresponding author: JIANG Shiping, LI Liangbin,
Received Date: 25 January 2011
Available Online: 12 April 2011
Fund Project: 高等学校博士学科点专项科研基金(200803580011) (200803580011)

In this work,a new type of three dimensional(3D) nanochannel system was constructed using the electrospinning technology.A series mass fractions of polystyrene(PS:M_w=1.3×10⁵ g/mol) solution with different concentration in the presences of certain amounts of sodium dodecyl sulfonate were spun via electrostatic spinning technology at different voltage.The fiber was crosslinked by heat treatment under 90℃ to obtain the 3D PS network template.Then the silicone oligomer(polydimethylsiloxane,PDMS) in hexane solution(containing 10% crosslinking agent) was infused into this fiber template,and crosslinked.After that,the PS fiber was dissolved in carbon disulfide via ultrasonication.The results from scanning electron microscopy and transmission electron microscopy showed that the PS fiber with diameter about 150 nm was fabricated at a voltage of 20 kV with the mass fraction of 10% in the presence of 0.5%SDS.The presence of SDS helped to improve the lubrication effect and make the elimination of PS easier.The obtained 3D channel had a diameter of 160 nm which was consistent with the fiber diameter of the template.This type of nanochannel system could be a good candidate for medical drug delivery and nanofluidic chips,etc.
- electrospinning,
- polystyrene,
- polydimethylsiloxane,
- nanochannel
1. [1]
  Tinghui Hu , Junwen Long , Yi Long , Xuanhe Liu . Plastic Disillusionment. University Chemistry, 2025, 40(7): 249-254. doi: 10.12461/PKU.DXHX202409004
2. [2]
  Qi Li , Pingan Li , Zetong Liu , Jiahui Zhang , Hao Zhang , Weilai Yu , Xianluo Hu . Fabricating Micro/Nanostructured Separators and Electrode Materials by Coaxial Electrospinning for Lithium-Ion Batteries: From Fundamentals to Applications. Acta Physico-Chimica Sinica, 2024, 40(10): 2311030-0. doi: 10.3866/PKU.WHXB202311030
3. [3]
  Chengqian Mao , Yanghan Chen , Haotong Bai , Junru Huang , Junpeng Zhuang . Photodimerization of Styrylpyridinium Salt and Its Application in Silk Screen Printing. University Chemistry, 2024, 39(5): 354-362. doi: 10.3866/PKU.DXHX202312014
4. [4]
  Zeyi Yan , Ruitao Liu , Xinyu Qi , Yuxiang Zhang , Lulu Sun , Xiangyuan Li , Anchao Feng . Exploration of Suspension Polymerization: Preparation and Fluorescence Stability of Perovskite Polystyrene Microbeads. University Chemistry, 2025, 40(4): 72-79. doi: 10.12461/PKU.DXHX202405110
5. [5]
  Ruoqian Zhang , Chaoqun Mu , Yali Hou , Mingming Zhang . 四苯乙烯基多组分金属有机笼的构筑及其固态发光性能研究. University Chemistry, 2025, 40(8): 277-283. doi: 10.12461/PKU.DXHX202410027
6. [6]
  Xiaoyang Li , Xiaowei Huang , Yimeng Zhang , Huan Liu , Shao Jin , Junpeng Zhuang . Comprehensive Chemical Experiments on the Synthesis of 1,3-Dibromo-5,5-Dimethylhydantoin and Its Application as a Brominating Reagent. University Chemistry, 2025, 40(7): 286-293. doi: 10.12461/PKU.DXHX202408035
7. [7]
  Hongxia Yan , Rui Wu , Weixu Feng , Yan Zhao , Yi Yan . Innovation Inspired by Classical Chemistry: Luminescent Hyperbranched Polysiloxanes. University Chemistry, 2025, 40(4): 154-159. doi: 10.12461/PKU.DXHX202409010
8. [8]
  Yucai Zhang , Jun Jiang . Electrochemical Carbon Dioxide Reduction to Ethylene. University Chemistry, 2026, 41(2): 190-196. doi: 10.12461/PKU.DXHX202503006
9. [9]
  Huanhuan XIE , Yingnan SONG , Lei LI . Two-dimensional single-layer BiOI nanosheets: Lattice thermal conductivity and phonon transport mechanism. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 702-708. doi: 10.11862/CJIC.20240281
10. [10]
  Yang Li , Jiachen Li , Daidi Fan . 二硫化钼纳米片的制备及其纳米酶性能探究——介绍一个大学化学综合实验. University Chemistry, 2025, 40(8): 233-240. doi: 10.12461/PKU.DXHX202410016
11. [11]
  Ruifeng CHEN , Chao XU , Jianting JIANG , Tianshe YANG . Gold nanorod/zinc oxide/mesoporous silica nanoplatform: A triple-modal platform for synergistic anticancer therapy. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2272-2282. doi: 10.11862/CJIC.20250117
12. [12]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
13. [13]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
14. [14]
  Zhen FAN , Jiayan WANG , Wenhao ZHU , Xiuchun ZHANG , Yang WANG , Hao LI , Zeyuan WANG , Songzhi ZHENG , Weihai SUN . Fabrication of CsPbBr₃ perovskite solar cells using buried polyvinylidene fluorideinterface modification method. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2464-2478. doi: 10.11862/CJIC.20250191
15. [15]
  Yang Xia , Kangyan Zhang , Heng Yang , Lijuan Shi , Qun Yi . Improving Photocatalytic H₂O₂ Production over iCOF/Bi₂O₃ S-Scheme Heterojunction in Pure Water via Dual Channel Pathways. Acta Physico-Chimica Sinica, 2024, 40(11): 2407012-0. doi: 10.3866/PKU.WHXB202407012
16. [16]
  Bing WEI , Jianfan ZHANG , Zhe CHEN . Research progress in fine tuning of bimetallic nanocatalysts for electrocatalytic carbon dioxide reduction. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 425-439. doi: 10.11862/CJIC.20240201
17. [17]
  Shiyang He , Dandan Chu , Zhixin Pang , Yuhang Du , Jiayi Wang , Yuhong Chen , Yumeng Su , Jianhua Qin , Xiangrong Pan , Zhan Zhou , Jingguo Li , Lufang Ma , Chaoliang Tan . Pt Single-Atom-Functionalized 2D Al-TCPP MOF Nanosheets for Enhanced Photodynamic Antimicrobial Therapy. Acta Physico-Chimica Sinica, 2025, 41(5): 100046-0. doi: 10.1016/j.actphy.2025.100046
18. [18]
  Bizhu Shao , Huijun Dong , Yunnan Gong , Jianhua Mei , Fengshi Cai , Jinbiao Liu , Dichang Zhong , Tongbu Lu . Metal-Organic Framework-Derived Nickel Nanoparticles for Efficient CO₂ Electroreduction in Wide Potential Windows. Acta Physico-Chimica Sinica, 2024, 40(4): 2305026-0. doi: 10.3866/PKU.WHXB202305026
19. [19]
  Haiyu Zhu , Zhuoqun Wen , Wen Xiong , Xingzhan Wei , Zhi Wang . 二维半金属/硅异质结中肖特基势垒高度的准确高效预测. Acta Physico-Chimica Sinica, 2025, 41(7): 100078-0. doi: 10.1016/j.actphy.2025.100078
20. [20]
  Tingting Yu , Si Chen , Lianglong Sun , Tongtong Shi , Kai Sun , Xin Wang . Comprehensive Experimental Design for the Photochemical Synthesis, Analysis, and Characterization of Difluoropyrroles. University Chemistry, 2024, 39(11): 196-203. doi: 10.3866/PKU.DXHX202401022

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(625)
HTML views(66)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return