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Preparation of PVA/Tencel Separator for Zinc-Silver Battery
  
DOI:10.11980/j.issn.0254-508X.2019.05.005
Key Words:PVA/Tencel separator  zinc-silver battery  wet tensile strength  pore size distribution
Fund Project:教育部项目(6141AD2011704)。
Author NameAffiliation
QIN Tao1 1.State Key Lab of Special Chemical Power Supply Guizhou Meiling Power Supply Co. Ltd. Zunyi Guizhou Province 563000 
LONG Jin2 2.National Engineering Research Center of Papermaking & Pollution Control, South China Universityof Technology Guangzhou Guangdong Province 510640 
LIU Fuliang1 1.State Key Lab of Special Chemical Power Supply Guizhou Meiling Power Supply Co. Ltd. Zunyi Guizhou Province 563000 
WANG Yang2,* 2.National Engineering Research Center of Papermaking & Pollution Control, South China Universityof Technology Guangzhou Guangdong Province 510640 
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Abstract:In this paper, the PVA/Tencel separator was prepared via papermaking process and using Tencel fiber as saw material which is with fully fibrillating characteristic, the properties of the resultant separator with basis weight of 28.8 g/m2 were as follows: wet tensile strength 300 N/m, average mean flow pore diameter 3.52 μm and maximum pore diameter 20.50 μm. Compared with the hydrophilic separator with basis weight of 25.5 g/m2, the PVA/Tencel separator had a greater wet tensile strength, more uniform and smaller pore size.
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