Preparation and performance of p(OPal-MMA)/PVDF blend polymer membrane via phase-inversion process for lithium-ion batteries

2019 ◽  
Vol 839 ◽  
pp. 264-273 ◽  
Author(s):  
Lanlan Tian ◽  
Mengkun Wang ◽  
Lian Xiong ◽  
Chao Huang ◽  
Haijun Guo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Phase Inversion ◽  
Lithium Ion ◽  
Polymer Membrane ◽  
Inversion Process ◽  
And Performance ◽  
Blend Polymer ◽  
Phase Inversion Process

Effect of Additives in the Casting Solutions on the Morphology and Performance of PVDF Membranes

2011 ◽  
Vol 391-392 ◽  
pp. 1412-1416 ◽  
Author(s):  
Yu Xin Ma ◽  
Feng Mei Shi ◽  
Miao Nan Wu ◽  
Jun Ma
Keyword(s):  
Phase Inversion ◽  
Pure Water ◽  
Water Flux ◽  
Inversion Process ◽  
Pvdf Membrane ◽  
Membrane Morphology ◽  
Effect Of Additives ◽  
Pure Water Flux ◽  
And Performance ◽  
Phase Inversion Process

Porous asymmetric PVDF membranes were prepared by the phase inversion process induced by a nonsolvent. The effect of pore-forming hydrophilic additives on the membrane morphology and transport properties was investigated. It was found that membranes prepared with hydrophilic polymer additives can offer higher pure water flux, higher porosity and lower pepsin rejection. PEG 10 000 can be used as a good pore forming additive to prepare PVDF membrane with higher pure water flux and relatively high pepsin rejection.

Microporous Membranes from an Insoluble Polyimide

1995 ◽  
Vol 60 (10) ◽  
pp. 1741-1746
Author(s):  
Jan Schauer ◽  
Miroslav Marek
Keyword(s):  
Acetic Anhydride ◽  
Phase Inversion ◽  
Amic Acid ◽  
Microporous Membranes ◽  
Inversion Process ◽  
Phase Inversion Process ◽  
Ultrafiltration Process

Poly(amic acid) prepared from 3,3',4,4'-benzophenonetetracarboxylic dianhydride and bis(4-aminophenyl) ether was used for preparation of microporous membranes by the phase inversion process. Membranes coagulated in acetic anhydride were brittle but usable for ultrafiltration. Coagulation of the poly(amic acid) in water or lower alcohols and subsequent thermal cyclocondensation led to extremely brittle polyimides, which limits their use for ultrafiltration process.

A methodology for analyzing aging and performance of lithium-ion batteries: Consistent cycling application

2021 ◽  
Vol 42 ◽  
pp. 103119
Author(s):  
Jude A. Osara ◽  
Ofodike A. Ezekoye ◽  
Kevin C. Marr ◽  
Michael D. Bryant
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
And Performance

A Three-Step Model for Submicron W/O Emulsion Formation in a Transitional-Phase Inversion Process

2015 ◽  
Vol 37 (8) ◽  
pp. 1186-1191 ◽  
Author(s):  
Xiaolong Wang ◽  
Yonghong Liu ◽  
Hang Dong ◽  
Qiang Sun ◽  
Yang Shen ◽  
...  
Keyword(s):  
Phase Inversion ◽  
Inversion Process ◽  
Step Model ◽  
Transitional Phase ◽  
Phase Inversion Process
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