| 分散第二相SiO_2材料对Na_2Mo(0.1) S_(0.9)O_4离子导电性的影响 |
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| 引用本文： | 陈文涛,杨浩,杨书廷,赵林治,丁立,张明春.分散第二相SiO_2材料对Na_2Mo(0.1) S_(0.9)O_4离子导电性的影响[J].河南师范大学学报(自然科学版),1993(2). |
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| 作者姓名： | 陈文涛 杨浩 杨书廷 赵林治 丁立 张明春 |
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| 作者单位： | 南阳师专化学系，南阳师专化学系，河南师范大学化学系，河南师范大学化学系，化学系，化学系 |
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| 摘 要： | 本文对分散第二相SiO_2材料掺入A_2BX_4型Na~+离子导体(Na_2Mo_(0.1)S(0.9)O_4的离子导电性进行了研究,结果表明,SiO-2含量为4m/o时电导率出现极大(σ=2.14×10~(-4)Ω~(-1)cm~(-1),在315℃时),同时给出了绝缘第二相材料能够提高母体电导率的原因。
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| 关 键 词： | 离子导电性 Na~+离子导体 分散第二相 |
Effect of Dispersed SiO_2 Second Phase Particles on the Ionic Conduction of Na_2Mo_(0.1)S_(0.9)O_4 |
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| Chen Wentao,Yang Hao.Effect of Dispersed SiO_2 Second Phase Particles on the Ionic Conduction of Na_2Mo_(0.1)S_(0.9)O_4[J].Journal of Henan Normal University(Natural Science),1993(2). |
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| Authors: | Chen Wentao Yang Hao |
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| Institution: | Chen Wentao,Yang Hao Department of Chemistry,Nanyang Teachers College Yang Shuting,Zhao Linzhi,Ding Li,Zhang Mingchun Department of Chemistry |
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| Abstract: | The ionic conduction of Na~+ ionic conductor(Na_2Mo_(0.1)S_(0.9)O_4)for A_2BX_4 doped withdispersed SiO_2 second phase particles has been studied.It has been shown that the conductivity appearsmaximum(σ=2.14×10~(-4)Ω~(-1)cm~(-1),at 315℃)when the composition of SiO_2 is 4m/o.The reason whyDSPP is able to increase the electrical conductivity of the matriarchal system has also been given in thispaper. |
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| Keywords: | dispersed second phase ionic conduction Na~+ ionic conductor |
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