scholarly journals Porous (PVDF-HFP/PANI/GO) ternary hybrid polymer electrolyte membranes for lithium-ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (45) ◽  
pp. 25725-25733 ◽  
Author(s):  
A. L. Ahmad ◽  
U. R. Farooqui ◽  
N. A. Hamid
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Polymer Electrolyte ◽  
Lithium Ion ◽  
Polymer Electrolyte Membranes ◽  
Hybrid Polymer ◽  
Electrolyte Membranes

A poly(vinylidene co-hexafluoropropylene) (PVDF-HFP)/polyaniline (PANI/graphene oxide (GO) ternary PEM in lithium ion battery.

scholarly journals SYNTHESIS OF CELLULOSE ACETATE FROM OIL PALM EMPTY FRUIT BUNCH AND ITS PROPERTIES AS POLYMER ELECTROLYTE MEMBRANES ON LITHIUM ION BATTERY

2018 ◽  
Vol 15 (2) ◽  
pp. 111 ◽  
Author(s):  
Nurhadini Nurhadini ◽  
I Made Arcana
Keyword(s):  
Ionic Conductivity ◽  
Lithium Ion Battery ◽  
Cellulose Acetate ◽  
Polymer Electrolyte ◽  
Oil Palm ◽  
Functional Group ◽  
Lithium Ion ◽  
Polymer Electrolyte Membranes ◽  
Empty Fruit Bunch ◽  
Electrolyte Membranes

Biodegradable polymer electrolyte utilization on lithium ion battery is increasingly considered to prevent any waste. This study was conducted to synthesis cellulose acetate from oil palm empty fruit bunch and its properties as polymer electrolyte membranes on lithium ion battery. This study was done by extracting cellulose from oil palm empty fruit bunch. That cellulose was acetylated become cellulose acetate and characterized its functional group. Further, polymer electrolyte was synthesized with composition 25/60/15(%b/b) (SAS/PEO/LiClO4). The properties of polymer electrolyte membranes were characterized by analysis thermal properties, ionic conductivity and mechanical properties. Based on functional group data, synthetic cellulose acetate had similar the main functional group with commercial cellulose acetate. Synthetic cellulose acetate contained 27% acetyl with 1,4 substitution degree. Analysis thermal properties showed that the decomposition of SAS/PEO/LiClO4 polymer electrolyte membranes was started above 260oC.  The ionic conductivity 10,81 x 10-4 S/cm of  these polymer electrolyte membranes was 10,81 x 10-4 S/cm. Analysis of mechanic properties were 0,05 MPa stress, 14,23 MPa elongation and 0,35 MPa Modulus Young. SAS/PEO/LiClO4 polymer electrolyte membranes had higher ionic conductivity than SAK/PEO/LiClO4 polymer electrolyte membranes. However, SAS/PEO/LiClO4 polymer electrolyte membranes had lower thermal and mechanic properties than SAK/PEO/LiClO4 polymer electrolyte membranes.  

scholarly journals Deformable and flexible electrospun nanofiber-supported cross-linked gel polymer electrolyte membranes for high safety lithium-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (37) ◽  
pp. 22728-22734 ◽  
Author(s):  
Yongfen Tong ◽  
Yuzhong Xu ◽  
Dian Chen ◽  
Yu Xie ◽  
Lie Chen ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Polymer Electrolyte ◽  
Specific Capacity ◽  
Gel Polymer Electrolyte ◽  
Lithium Ion ◽  
Polymer Electrolyte Membranes ◽  
Electrospun Nanofiber ◽  
High Specific Capacity ◽  
Electrolyte Membranes ◽  
Superior Cycling Stability

A deformable and flexible Li/CGPE/LiFePO4 cell based on CGPE-3 exhibited a high specific capacity and superior cycling stability for lithium-ion batteries.

scholarly journals Plasticized polymer electrolyte membranes based on PEO/PVdF-HFP for use as an effective electrolyte in lithium-ion batteries

2017 ◽  
Vol 35 (3) ◽  
pp. 407-421 ◽  
Author(s):  
Pradeepa Prabakaran ◽  
Ramesh Prabhu Manimuthu ◽  
Sowmya Gurusamy ◽  
Edwinraj Sebasthiyan
Keyword(s):  
Lithium Ion Batteries ◽  
Polymer Electrolyte ◽  
Lithium Ion ◽  
Polymer Electrolyte Membranes ◽  
Electrolyte Membranes

PVDF-HFP-based porous polymer electrolyte membranes for lithium-ion batteries

2008 ◽  
Vol 184 (2) ◽  
pp. 420-426 ◽  
Author(s):  
Ruiying Miao ◽  
Bowen Liu ◽  
Zhongzheng Zhu ◽  
Yun Liu ◽  
Jianling Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Polymer Electrolyte ◽  
Lithium Ion ◽  
Polymer Electrolyte Membranes ◽  
Porous Polymer ◽  
Electrolyte Membranes
Sign in / Sign up

Export Citation Format

Share Document