Microstructure effects in plasticized electrodes based on PVDF-HFP for plastic Li-ion batteries

Aurelien Du Pasquier; Tao Zheng; Glenn G. Amatucci; Antoni S. Gozdz

doi:10.1016/S0378-7753(01)00650-4

Microstructure effects in plasticized electrodes based on PVDF-HFP for plastic Li-ion batteries

Aurelien Du Pasquier, Tao Zheng, Glenn G. Amatucci, Antoni S. Gozdz

Inst Adv Material Dev&Nanotech

Research output: Contribution to journal › Conference article › peer-review

15 Scopus citations

Abstract

Positive electrodes for plastic Li-ion batteries were prepared with several PVDF-HFP based binders, using various types and amounts of plasticizers, under a variety of processing conditions. By varying temperature and pressure of the electrode densification step, electrodes exhibiting a wide range of thickness and porosity were prepared. In addition, the effect of plasticizer removal by solvent extraction or evaporation was investigated. The effect of these parameters on the discharge rate capability and the energy density of these electrodes was quantified, and the results were implemented in the simplified plastic battery manufacturing process that resulted in improved battery performance.

Original language	English (US)
Pages (from-to)	758-761
Number of pages	4
Journal	Journal of Power Sources
Volume	97-98
DOIs	https://doi.org/10.1016/S0378-7753(01)00650-4
State	Published - Jul 2001
Event	10th International Meeting on Lithium Batteries - Como, Italy Duration: May 28 2001 → Jun 2 2001

All Science Journal Classification (ASJC) codes

Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

Keywords

Microporosity
PVDF-HFP
Plastic Li-ion battery
Plasticizer

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title = "Microstructure effects in plasticized electrodes based on PVDF-HFP for plastic Li-ion batteries",

abstract = "Positive electrodes for plastic Li-ion batteries were prepared with several PVDF-HFP based binders, using various types and amounts of plasticizers, under a variety of processing conditions. By varying temperature and pressure of the electrode densification step, electrodes exhibiting a wide range of thickness and porosity were prepared. In addition, the effect of plasticizer removal by solvent extraction or evaporation was investigated. The effect of these parameters on the discharge rate capability and the energy density of these electrodes was quantified, and the results were implemented in the simplified plastic battery manufacturing process that resulted in improved battery performance.",

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year = "2001",

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doi = "10.1016/S0378-7753(01)00650-4",

language = "English (US)",

volume = "97-98",

pages = "758--761",

journal = "Journal of Power Sources",

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note = "10th International Meeting on Lithium Batteries ; Conference date: 28-05-2001 Through 02-06-2001",

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T1 - Microstructure effects in plasticized electrodes based on PVDF-HFP for plastic Li-ion batteries

AU - Du Pasquier, Aurelien

AU - Zheng, Tao

AU - Amatucci, Glenn G.

AU - Gozdz, Antoni S.

PY - 2001/7

Y1 - 2001/7

N2 - Positive electrodes for plastic Li-ion batteries were prepared with several PVDF-HFP based binders, using various types and amounts of plasticizers, under a variety of processing conditions. By varying temperature and pressure of the electrode densification step, electrodes exhibiting a wide range of thickness and porosity were prepared. In addition, the effect of plasticizer removal by solvent extraction or evaporation was investigated. The effect of these parameters on the discharge rate capability and the energy density of these electrodes was quantified, and the results were implemented in the simplified plastic battery manufacturing process that resulted in improved battery performance.

AB - Positive electrodes for plastic Li-ion batteries were prepared with several PVDF-HFP based binders, using various types and amounts of plasticizers, under a variety of processing conditions. By varying temperature and pressure of the electrode densification step, electrodes exhibiting a wide range of thickness and porosity were prepared. In addition, the effect of plasticizer removal by solvent extraction or evaporation was investigated. The effect of these parameters on the discharge rate capability and the energy density of these electrodes was quantified, and the results were implemented in the simplified plastic battery manufacturing process that resulted in improved battery performance.

KW - Microporosity

KW - PVDF-HFP

KW - Plastic Li-ion battery

KW - Plasticizer

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DO - 10.1016/S0378-7753(01)00650-4

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VL - 97-98

SP - 758

EP - 761

JO - Journal of Power Sources

JF - Journal of Power Sources

SN - 0378-7753

T2 - 10th International Meeting on Lithium Batteries

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ER -

Microstructure effects in plasticized electrodes based on PVDF-HFP for plastic Li-ion batteries

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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