Single-ion conducting gel polymer electrolytes: design, preparation and application

Single-ion conducting gel polymer electrolytes possess both unity lithium ion transference numbers (∼0.98) and high ionic conductivities (∼5.8 mS cm−1).

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Creation of Lithium-Ion-Conducting Channels in Gel Polymer Electrolytes through Non-Solvent-Induced Phase Separation for High-Rate Lithium-Ion Batteries

ACS Sustainable Chemistry & Engineering ◽

10.1021/acssuschemeng.9b05239 ◽

2019 ◽

Vol 8 (5) ◽

pp. 2138-2146

Author(s):

Chi-Yang Tsai ◽

Kang-Jen Peng ◽

Cheng-Fan Wang ◽

Ying-Ling Liu

Keyword(s):

Phase Separation ◽

Lithium Ion Batteries ◽

Polymer Electrolytes ◽

Lithium Ion ◽

High Rate ◽

Gel Polymer Electrolytes ◽

Ion Conducting

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Preparation of LAGP/P(VDF-HFP) polymer electrolytes for Li-ion batteries

RSC Advances ◽

10.1039/c5ra09837h ◽

2015 ◽

Vol 5 (80) ◽

pp. 65395-65401 ◽

Cited By ~ 20

Author(s):

Qingqing Zhang ◽

Fei Ding ◽

Wenbin Sun ◽

Lin Sang

Keyword(s):

Polymer Electrolytes ◽

Lithium Ion ◽

Electrochemical Performances ◽

Gel Polymer Electrolytes ◽

Li Ion Batteries ◽

Conducting Filler ◽

Li Ion ◽

Ion Conducting

LAGP as a lithium ion conducting filler, was added into P(VDF-HFP) based gel polymer electrolytes to improve electrochemical performances.

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Co-continuous Polymer Blend Based Lithium-Ion Conducting Gel-Polymer Electrolytes

Electrochemical and Solid-State Letters ◽

10.1149/1.1382691 ◽

2001 ◽

Vol 4 (8) ◽

pp. A124 ◽

Cited By ~ 10

Author(s):

S. Passerini ◽

F. Alessandrini ◽

T. Momma ◽

H. Ohta ◽

H. Ito ◽

...

Keyword(s):

Polymer Blend ◽

Polymer Electrolytes ◽

Lithium Ion ◽

Gel Polymer Electrolytes ◽

Ion Conducting

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Sodium, Silver and Lithium-Ion Conducting β″-Alumina + YSZ Composites, Ionic Conductivity and Stability

Crystals ◽

10.3390/cryst11030293 ◽

2021 ◽

Vol 11 (3) ◽

pp. 293

Author(s):

Liangzhu Zhu ◽

Anil V. Virkar

Keyword(s):

Ion Exchange ◽

Electrochemical Impedance ◽

Ionic Conductivities ◽

Lithium Ion ◽

Co2 Corrosion ◽

Ionic Conductors ◽

Ion Conductor ◽

Sensor Applications ◽

Potential Applications ◽

Ion Conducting

Na-β″-alumina (Na2O.~6Al2O3) is known to be an excellent sodium ion conductor in battery and sensor applications. In this study we report fabrication of Na- β″-alumina + YSZ dual phase composite to mitigate moisture and CO2 corrosion that otherwise can lead to degradation in pure Na-β″-alumina conductor. Subsequently, we heat-treated the samples in molten AgNO3 and LiNO3 to respectively form Ag-β″-alumina + YSZ and Li-β″-alumina + YSZ to investigate their potential applications in silver- and lithium-ion solid state batteries. Ion exchange fronts were captured via SEM and EDS techniques. Their ionic conductivities were measured using electrochemical impedance spectroscopy. Both ion exchange rates and ionic conductivities of these composite ionic conductors were firstly reported here and measured as a function of ion exchange time and temperature.

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