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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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不同铁盐氧化掺杂导电聚苯胺纳米结构的合成及性能研究
DOI: 10.3724/SP.J.1105.2014.13369, PP. 551-556
Keywords: 聚苯胺,纳米结构,铁盐,无掺杂剂,无模板法
Abstract:
在没有外加掺杂剂的条件下，以FeCl3，Fe（NO3）3，Fe2（SO4）3，FePO4等多种铁盐为氧化剂，在水溶液中采用“无模板”的方法制备了具有较高电导率的聚苯胺纳米结构.铁盐是一种强酸弱碱盐，在水溶液中发生水解释放出质子，质子可以作为掺杂剂进入聚苯胺主链，因此，在苯胺的聚合过程中，铁盐同时起到氧化剂和掺杂剂的双重功能，进一步简化了导电聚苯胺纳米结构的合成条件，降低了反应成本.FTIR，UV-Vis，XRD等结构表征证实所得的纳米结构的聚苯胺均为掺杂态.试验发现，铁盐较低的氧化/还原电位使产物具有较小的直径和较高的电导率和结晶性.不同的对阴离子对聚苯胺产物的形貌有一定的影响，但对产物的结构和性能影响不大.铁盐与苯胺单体的比例对聚苯胺的形貌和电导率均有较大的影响.
| [1] | 1 Wan Meixiang. Conducting Polymers with Micro or Nanometer Structure.Beijing:Tsinghua University Press, 2008.16~46
|
| [2] | 2 MacDiarmid A G.Angew Chem Int Ed, 2001, 40:2581~2590
|
| [3] | 3 Martin C R.Science, 1994, 266:1961~1966
|
| [4] | 17 Wei Z X, Wan M X.Adv Mater, 2002, 14:1314~1317
|
| [5] | 18 Ding H J, Wan M X, Wei Y.Adv Mater, 2007, 19:465~468
|
| [6] | 19 Zhang L J, Wan M X, Wei Y.Macro Rapid Commun, 2006, 27:366~371
|
| [7] | 20 Ding Hangjun(丁杭军), Zhu Changjin(朱长进), Zhou Zhiming(周智明), Wan Meixiang(万梅香).Acta Polymerica Sinica (高分子学报), 2007, (5):462~466
|
| [8] | 21 Adachi M, Harada M.Langmuir, 2000, 16:2376~2384
|
| [9] | 22 Harada M, Adachi M.Adv Mater, 2000, 12:839~843
|
| [10] | 23 MacDiarmid A G, Chiang J C, Richter A F.Synth Met, 1987, 18:285~290
|
| [11] | 24 MacDiarmid A G, Chang J C, Halpern M, Mu W S, Somasiri N L, W Wu, Yaniger S I.Mol Cryst Liq Cryst, 1985, 121:187~194
|
| [12] | 25 Weng Shipu(翁诗甫).Fourier Transform Infrared Spectrometer(傅里叶变换红外光谱仪), 2nded.Beijing(北京):Chemical Industry Press(化学工业出版社), 2005. 291~362
|
| [13] | 26 Asturias G E, MacDiarmid A G, McCall R P, Epsteinb A J.Synth Met, 1989, 29:157~162
|
| [14] | 4 de Vito S, Martin C R.Chem Mater, 1998, 10:1738~1741
|
| [15] | 5 Norries I D, Shaker M M, Ko F K, MacDiarmid A G.Synth, Met, 2000, 114:109~114
|
| [16] | 6 Znang X, Manohar S K.Chem Commun, 2004, 20:2360~2361
|
| [17] | 7 Huang J, Kaner R B.J Am Chem Soc, 2004, 126:851~856
|
| [18] | 8 Huang J X, Virji S, Weiller B H, Kaner R B.J Am Chem Soc, 2003, 125:314~315
|
| [19] | 9 Zhang X, Chan-Yu-King R, Jose A, Manohar S K.Synth Met, 2004, 145:23~29
|
| [20] | 10 Zhang X, Goux W J, Manohar S K.J Am Chem Soc, 2004, 126:4502~4503
|
| [21] | 11 Chiou N R, Epstein A J.Adv Mater, 2005, 17:1679~1683
|
| [22] | 12 Wan Meixiang(万梅香), Shen Youqing(申有青), Huang Jie(黄洁).Chin patent, ZL.9810099165, 1998-07-26
|
| [23] | 13 Zhang L J, Wan M X.Adv Funct Mater, 2003, 13:815~820
|
| [24] | 14 Zhang Z M, Wei Z X, Wan M X.Macromolecules, 2002, 35:5937~5942
|
| [25] | 15 Yang Y S, Wan M X.J Mater Chem, 2001, 11:2022~2027
|
| [26] | 16 Huang K, Wan M X.Synth Met, 2003, 135-136:173~174
|
| [27] | 27 Pouget J P, Józefowicz M E, Epstein A G, Tang X, MacDiarmid A G.Macromolecules, 1991, 24:779~789
|
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