[1]谢奕明,吴季怀.新型超吸水性复合材料水凝胶电解质的制备[J].华侨大学学报(自然科学版),2007,28(2):155-158.[doi:10.3969/j.issn.1000-5013.2007.02.012]
　XIE Yi-ming,WU Ji-huai.Preparation of a Novel Hydrogel Electrolyte of Poly Sodium Acrylate/Bentonite Superabsorbent Composite[J].Journal of Huaqiao University(Natural Science),2007,28(2):155-158.[doi:10.3969/j.issn.1000-5013.2007.02.012]
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新型超吸水性复合材料水凝胶电解质的制备()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第28卷
期数:
2007年第2期
页码:
155-158
栏目:
出版日期:
2007-04-20

文章信息/Info

Title:
Preparation of a Novel Hydrogel Electrolyte of Poly Sodium Acrylate/Bentonite Superabsorbent Composite
文章编号:
1000-5013(2007)02-0155-04
作者:
谢奕明; 吴季怀
华侨大学材料科学与工程学院; 华侨大学材料科学与工程学院 福建泉州362021; 福建泉州362021
Author(s):
XIE Yi-ming;  WU Ji-huai
College of Material Science and Engineering, Huaqiao University, Quanzhou 362021, China
关键词:
超吸水性复合材料;  水凝胶;  电导率;  吸水率
Keywords:
superabsorbent;  hydrogels;  conductivity;  water absorbency
分类号:
TB332
DOI:
10.3969/j.issn.1000-5013.2007.02.012
文献标志码:
A
摘要:
把膨润土/聚丙烯酸钠超吸水性复合材料浸入到电解质溶液中,制备了一种电导率为50 S.m-1的新型水凝胶电解质.实验表明,水凝胶电解质具有类似离子溶液的电导率,水凝胶电解质的电导率主要决定于它所浸入溶液的离子浓度、pH值和温度.超吸水性复合材料的吸水倍率对水凝胶电导率是具有重要的影响,但在一定的范围内,超吸水性复合材料的制备条件对水凝胶的电导率的影响较小.
Abstract:
A novel hydrogel electrolyte with conductivity at 50 S·m-1 was prepared by immersing poly-sodium acrylate/bentonite superabsorbent into an electrolyte aqueous solution.The resulted hydrogel electrolyte behaved like liquid in term of ionic conductivity,and the conductivity of the hydrogel electrolyte mainly depends on the ionic intensity,the pH value and temperature of.The water absorbency of superabsorbent has a great impact on the conductivity of the hydrogel electrolyte.But within certain range of extent,the preparation condition of superabsorbent has a slight influence on the conductivity of the hydrogel electrolyte.

参考文献/References:

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相似文献/References:

[1]魏月琳,吴季怀.高岭土-丙烯酰胺系超吸水性复合材料表征[J].华侨大学学报(自然科学版),2002,23(4):412.[doi:10.3969/j.issn.1000-5013.2002.04.017]
[2]谢奕明,吴季怀.膨润土/聚丙烯酸钠超吸水性复合材料的表征[J].华侨大学学报(自然科学版),2007,28(3):282.[doi:10.3969/j.issn.1000-5013.2007.03.016]
　XIE Yi-ming,WU Ji-huai.Characterization of Poly Sodium Acrylate/Bentonite Superabsorbent Composite[J].Journal of Huaqiao University(Natural Science),2007,28(2):282.[doi:10.3969/j.issn.1000-5013.2007.03.016]

备注/Memo

备注/Memo:
国家自然科学基金资助项目(50572030/E0207); 福建省科技计划项目(2002H0022004HZ01-3)
更新日期/Last Update: 2014-03-23