Temperature dependence of conductivity enhancement induced by nanoceramic fillers in polymer electrolytes

被引：6
|
作者：
Gao, S. [1 ]
Yan, X. L. [1 ]
Zhong, J. [1 ]
Xue, G. B. [1 ]
Wang, B. [1 ]
机构：
[1] Wuhan Univ, Sch Phys, Key Lab Nucl Solid Phys, Wuhan 430000, Hubei, Peoples R China
来源：
APPLIED PHYSICS LETTERS | 2013年 / 102卷 / 17期
关键词：
TRANSPORT-PROPERTIES; NANOCOMPOSITE ELECTROLYTES; GLASS-TRANSITION; ION-TRANSPORT; FREE-VOLUME; LITHIUM; ANNIHILATION; SPECTROSCOPY; COMPOSITES; RELAXATION;
D O I：
10.1063/1.4803185
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The microstructure and ionic conductivity of polymer nanocomposite electrolytes doped with ZnO have been systematically studied. Compared with the undoped one, a less crystalline phase, a restrained main chain movement, a reduced symmetry in the configuration of ethylene oxide/lithium ion, and an at least five-fold increase in conductivity were observed for the filler incorporated electrolyte. Lewis acid-base interactions are determining in causing these changes. The temperature dependence of conductivity is explained by the Vogel-Tammann-Fulcher equation based on the free volume theory. The mechanism of temperature dependent conductivity enhancement is interpreted by a modeling function proposed. (C) 2013 AIP Publishing LLC
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Enhancement in Ionic Conductivity on Solid Polymer Electrolytes containing large conducting species
    Praveen, D.
    Damle, Ramakrishna
    DAE SOLID STATE PHYSICS SYMPOSIUM 2015, 2016, 1731
  • [32] Enhancement Mechanism of Intermolecular Interaction on Ionic Conductivity of Composite Solid Polymer Electrolytes
    Wu H.
    Chen W.
    Yang J.
    Liu Y.
    Cai L.
    Cao Q.
    Hu L.
    Li H.
    Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering, 2021, 37 (08): : 145 - 153
  • [33] Conductivity enhancement due to ion dissociation in plasticized chitosan based polymer electrolytes
    Osman, Z
    Ibrahim, ZA
    Arof, AK
    CARBOHYDRATE POLYMERS, 2001, 44 (02) : 167 - 173
  • [34] Terahertz Conductivity of Polymer Electrolytes
    Hafez, Hassan A.
    Weidelt, Johanna
    Nair, Jijeesh Ravi
    Diddens, Diddo
    Zhang, Wentao
    Pfeiffer, Felix
    Schneider, Tiago de Oliveira
    Meinert, Markus
    Hiraoka, Tomoki
    Nesterov, Linda
    Baghernejad, Masoud
    Turchinovich, Dmitry
    TERAHERTZ PHOTONICS III, 2024, 12994
  • [35] Ionic Conductivity of Polymer Electrolytes
    Cardoso, Judith
    Vazquez, Gerardo
    Soria-Arteche, Olivia
    Cruz, Raul
    Gonzalez, Ignacio
    MACROMOLECULAR SYMPOSIA, 2009, 283-84 : 205 - 210
  • [36] Temperature Dependence of Radiation Induced Conductivity in Insulators
    Dennison, J. R.
    Gillespie, Jodie
    Hodges, Joshua
    Hoffmann, R. C.
    Abbott, J.
    Hart, Steven
    Hunt, Alan W.
    APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, 2009, 1099 : 203 - +
  • [37] PEO-like polymer electrolytes with high room temperature conductivity
    Abraham, KM
    Jiang, Z
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1997, 144 (06) : L136 - L138
  • [38] Effect of Temperature on Conductivity Studies of Cellulose Acetate Based Polymer Electrolytes
    Ali, Ruslinda Md
    Harun, Nurhana Ilmira
    Ali, Ab Malik Marwan
    Yahya, Muhd Zu Azhan
    NANOSYNTHESIS AND NANODEVICE, 2013, 667 : 240 - +
  • [39] Critical Invalidation of Temperature Dependence of Nanofluid Thermal Conductivity Enhancement
    Han, Kisoo
    Lee, Wook-Hyun
    Kleinstreuer, Clement
    Koo, Junemo
    JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2013, 135 (05):
  • [40] Factors affecting carbon nanotube fillers towards enhancement of thermal conductivity in polymer nanocomposites: A review
    Namasivayam, Muthuraman
    Shapter, Joe
    JOURNAL OF COMPOSITE MATERIALS, 2017, 51 (26) : 3657 - 3668
12345