CIESC Journal ›› 2016, Vol. 67 ›› Issue (S1): 384-389.doi: 10.11949/j.issn.0438-1157.20160654

Previous Articles     Next Articles

Preparation of proton exchange membrane by radiation-induced grafting of PVDF film

GAO Jinjin1,2, LI Xue2, ZHAO Yubin1, LI Weiwei2, ZHAO Yang2, WANG Shubo2, XIE Xiaofeng2, ZHANG Zhenlin1   

  1. 1 State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, Hebei, China;
    2 Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China
  • Received:2016-05-11 Revised:2016-05-25 Online:2016-08-31 Published:2016-08-31
  • Supported by:

    supported by the National High Technology Research and Development Program of China (2012AA051201).

PDF (PC)

395

Abstract:

Sulfonated proton exchange membrane is a kind of ion exchange membrane with high thermal stability, chemical stability and good mechanical properties, having extremely broad application prospects. Numerous free radicals can be generated when the poly(vinylidene fluoride)(PVDF) membrane was irradiated by 60Co γ-source, acting as active sites for the graft of 4-sulfonyl chloride vinylbenzene monomer, thus the proton exchange membrane can be prepared by subsequent alkaline and acid treatment. And the structures of the monomer, the original PVDF and grafted PVDF membrane were confirmed by FT-IR spectra, indicating that the monomer had been successfully grafted into PVDF membrane. This proton exchange membrane shows good thermal stability, also can meet the requirement of the temperature of proton exchange membrane fuel cells. The relationship of the proton conductivity, water uptake, ionic exchange capacity with degree of graft at different does rate but same total does were studied. The results showed that when the does rate was 40 Gy·min-1, the degree of graft of the membrane was 52.7%, ionic exchange capacity was 1.274 mmol·g-1, water uptake was 36.85% and conductivity was 136 mS·cm-1 at 80℃.

Key words: radiation, poly (vinylidene fluoride), irradiation grafting, proton exchange membrane

CLC Number: 

  • TM911.4
[1] WANG H, CAPUANO G A. Behavior of raipore radiation-grafted polymer membranes in H2/O2 fuel cells[J]. J. Electrochem. Soc., 1998, 145(3):780-784.
[2] FENG S G, SHANG Y M, WANG Y W, et al. Synthesis and crosslinking of hydroxyl-functionalized sulfonated poly (ether ether ketone) copolymer as candidates for proton exchange membranes[J]. Journal of Membrane Science, 2010, 352(1):14-21.
[3] ZHOU T C, SHAO R, CHEN S, et al. A review of radiation-grafted polymer electrolyte membranes for alkaline polymer electrolyte membrane fuel cells[J]. Journal of Power Sources, 2015, 293(20):946-975.
[4] GUZMAN G, PINTAURO P N, VERBRUGGE M W, et al. Analysis of radiation-grafted membranes for fuel cell electrolytes[J]. Journal of Applied Electrochemistry, 1992, 22(3):204-214.
[5] BVCHI F N, GUPTA B, HAAS O,et al. Study of radiation-grafted FEP-G-polystyrene membranes as polymer electrolytes in fuel cells[J]. Electrochemical Acta, 1995, 40(3):345-353.
[6] MOHAMED N. Radiation-grafted membranes for polymer electrolyte fuel cells:current trends and future directions[J]. Chemical Reviews, 2014, 114(24):12278-12329.
[7] HOSOYA S, MATSUSHIMA K. Single-step radiation induced grafting for preparation of proton exchange membranes for fuel cell[J]. Journal of Endodontics, 2009, 339(1/2):115-119.
[8] FERREIRA H P, PARRA D F, LUGAO A B. Radiation-induced grafting of styrene into poly(vinylidene fluoride) film by simultaneous method with two different solvents[J]. Radiation Physics & Chemistry, 2012, 81(9):1341-1344.
[9] RALPH T R. Clean fuel cell energy for today[J]. Platinum Metals Review, 1999, 43(1):14-17.
[10] SOPIAN K, WAN R W D. Challenges and future developments in proton exchange membrane fuel cells[J]. Renewable Energy, 2006, 31(5):719-727.
[11] LI L, JIANG J Z, SHANG Y M, et al. Porous-PTFE reinforced composite membrane for fuel cell applications[J]. Chemical Industry & Engineering Progress, 2009, 28(8):1395-1399.
[12] QIU J Y, LI M Y, NI J F, et al. Preparation of ETFE-based anion exchange membrane to reduce permeability of vanadium ions in vanadium redox battery[J]. Journal of Membrane Science, 2007, 297(1/2):174-180.
[13] TAKASHI M, HIROKO Y. Radiation grafting of α,β,β-trifluorostyrene onto poly(ethylene-tetrafluoroethylene) film by pre-irradiation method(I):Effects of pre-irradiation dose, monomer concentration, reaction temperature, and film thickness[J]. Journal of Applied Polymer Science, 1989, 37(10):2817-2826.
[14] HERMAN H, SLADE R C T, VARCO J R. The radiation-grafting of vinylbenzyl chloride onto poly (hexafluoropro-pylene-co-tetrafluoroethylene) films with subsequent conversion to alkaline anion-exchange membranes:optimi-zation of the experimental conditions and characterization[J]. Journal of Membrane Science, 2003, 218(1/2):147-163.
[15] QIU J Y, NI J F, ZHAI M L, et al. Radiation grafting of styrene and maleic anhydride onto PTFE membranes and sequent sulfonation for applications of vanadium redox battery[J]. Radiation Physics & Chemistry, 2007, 76(11/12):1703-1707.
[16] PATEL R, PARK J T, LEE W S, et al. Composite polymer electrolyte membranes comprising P(VDF-co-CTFE)-g-PSSA graft copolymer and zeolite for fuel cell applications[J]. Polymers for Advanced Technologies, 2009, 20(12):1146-1151.
[17] GUBLER L, SLASKI M, WALLASCH F, et al. Radiation grafted fuel cell membranes based on co-grafting of α-methylstyrene and methacrylonitrile into a fluoropolymer base film[J]. Journal of Membrane Science, 2009, 339(1/2):68-77.
[18] HARNED A M, SHERRILL W M, FLYNN D L, et al. High-load, soluble oligomeric benzenesulfonyl azide:application to facile diazo-transfer reactions[J]. Tetra-hedron, 2005, 61(51):12093-12099.
[19] FENG S G, SHANG Y M, XIE X F, et al. Novel modification method to prepare cross-linked sulfonated poly (ether ether ketone)/silica hybrid membranes for fuel cells[J]. Journal of Power Sources, 2010, 195(19):6450-6458.
[20] YU H Y, ZENG X M, XIANG Y, et al. A proton exchange membrane prepared by radiation grafting of p-styryltrime-thoxysilane into PTFE membrane[J]. Journal of Polymer, 2010, 10(7):842-848.
[21] FENG S G, SHANG Y M, WANG S B, et al. Novel method for the preparation of ionically cross-linked sulfonated poly(arylene ether sulfonic)/polybenzimidazole composite membranes via in situ polymerization[J]. Journal of Membrane Science, 2010, 346(1):105-112.
[1] Jiawang YONG, Qianqian ZHAO, Nenglian FENG. Fault diagnosis of proton exchange membrane fuel cell based on nonlinear dynamic model [J]. CIESC Journal, 2022, 73(9): 3983-3993.
[2] Yunhao LI, Juncheng JIANG, Yuan YU, Zhirong WANG, Qingwu ZHANG. Coupling effects of perforation and heat radiation on failure mechanism of fixed-roof steel tank [J]. CIESC Journal, 2021, 72(8): 4433-4443.
[3] ZHENG Leiming, WANG Ming, CHEN Si, ZHENG Songsheng, WANG Zhaolin, CHEN Yuan, LI Po. Research progress of single matrix phosphors excited by near ultraviolet [J]. CIESC Journal, 2021, 72(7): 3551-3561.
[4] YIN Xuemei, WANG Lei, LIU Yongtao, WU Chao. Weighted-sum-of-gray-gases model based on k-distribution for gas mixture [J]. CIESC Journal, 2021, 72(6): 3296-3305.
[5] MAO Taoyan, ZOU Minting, ZHENG Cheng, ZENG Zhaowen, WU Xuxian, XIAO Runhui, PENG Siyu. A kinetics model of dimensionless criterion for microwave chemical reaction:a case study of the decomposition reaction of AIBA hydrochloride [J]. CIESC Journal, 2021, 72(3): 1364-1371.
[6] Zhenhua WANG,Juncheng JIANG,Fei YOU,Gang LI,Chenhao ZHUANG,Yaopeng ZHAO,Lei NI,Yong PAN,Dan LI. Prediction model for the process of jet fire induced by the leakage of high-pressure hydrogen storage and transportation facilities and its validation [J]. CIESC Journal, 2021, 72(10): 5412-5423.
[7] LI Hui, YANG Zhengjin, XU Tongwen. Research progress of high temperature proton exchange membranes [J]. CIESC Journal, 2021, 72(1): 132-142.
[8] Yang LI, Shoujin CHANG, Haitao HU, Haoran SUN, Zhancheng LAI, Shanmin LIU. Experimental investigation on performance of temperature control system for aircraft precision instrument [J]. CIESC Journal, 2020, 71(S1): 77-82.
[9] Mei XU, Huaiwu PENG, Dongsheng NIU, Xiao WANG, Bin XIAO, Zhi ZHOU, Yanglong DUAN, Junfeng ZHANG. Study on dynamic and static performance of external tubular molten salt receiver [J]. CIESC Journal, 2020, 71(5): 2049-2060.
[10] Xinsheng JIANG, Lin ZHANG, Donghai HE, Wenchao HU, Luxing LIU, Yadong ZHAO. Study on radiation and temperature characteristics of aviation kerosene fire with different sizes in pools combustion [J]. CIESC Journal, 2020, 71(3): 1398-1408.
[11] HOU Longshu,QUAN Zhenhua,DU Boyao,ZHAO Yaohua,JIANG Bo. Performance experiment on solar energy and air dual-heat-source heat pump system [J]. CIESC Journal, 2020, 71(12): 5498-5505.
[12] Quan ZHONG, Xueqiang DONG, Yanxing ZHAO, Jingzhou WANG, Haiyang ZHANG, Jun SHEN, Maoqiong GONG. Apparatus for isochoric specific heat capacity measurement [J]. CIESC Journal, 2019, 70(S2): 20-24.
[13] Fanbin MENG, Buyue DUAN, Dong LI, Di WANG, Yan LYU. Influence of high temperature wall radiation on laser measurement of water content in natural gas [J]. CIESC Journal, 2019, 70(S2): 215-219.
[14] Jinying YIN,Jiangyue HAN,Caihui QI. Analysis of influence of carbon fiber structure arrangement on its radiation characteristics [J]. CIESC Journal, 2019, 70(S2): 356-362.
[15] Xiaofang CHENG,Qiqi PAN,Ziqi CHENG. Radiation measurement for real temperature [J]. CIESC Journal, 2019, 70(S2): 8-14.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © 2019 CIESC Journal, All Rights Reserved.
Powered by Beijing Magtech Co. Ltd