Power-ion battery: Bridging the gap between Li-ion and supercapacitor chemistries

A. Du Pasquier; I. Plitz; J. Gural; F. Badway; G. G. Amatucci

doi:10.1016/j.jpowsour.2004.05.023

Power-ion battery: Bridging the gap between Li-ion and supercapacitor chemistries

A. Du Pasquier
, I. Plitz
, J. Gural
, F. Badway
, G. G. Amatucci

School of Engineering, Materials Science & Engineering

Research output: Contribution to journal › Article › peer-review

192 Scopus citations

Abstract

A 40Wh/kg Li-ion battery using a Li₄Ti₅O₁₂ nanostructured anode and a composite activated carbon LiCoO₂ cathode was built using plastic Li-ion processing based on PVDF-HFP binder and soft laminate packaging. The specific power of the device is similar to that of an electrochemical double-layer supercapacitor (4000W/kg). The high power is enabled by a combination of a nanostructured negative electrode, an acetonitrile based electrolyte and an activated carbon/LiCoO₂ composite positive electrode. This enables very fast charging (full recharge in 3min). The effect of electrode formulation and matching ratio on energy, power and cycle-life are described. Optimization of these parameters led to a cycle-life of 20% capacity loss after 9000 cycles at full depth of discharge (DOD).

Original language	English (US)
Pages (from-to)	160-170
Number of pages	11
Journal	Journal of Power Sources
Volume	136
Issue number	1
DOIs	https://doi.org/10.1016/j.jpowsour.2004.05.023
State	Published - Sep 10 2004

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

Activated carbon
Li-ion battery
LiCoO
Power-ion battery
Supercapacitor

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10.1016/j.jpowsour.2004.05.023

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@article{ddedfefa570c4fdfb7b6899d959860a4,

title = "Power-ion battery: Bridging the gap between Li-ion and supercapacitor chemistries",

abstract = "A 40Wh/kg Li-ion battery using a Li4Ti5O12 nanostructured anode and a composite activated carbon LiCoO2 cathode was built using plastic Li-ion processing based on PVDF-HFP binder and soft laminate packaging. The specific power of the device is similar to that of an electrochemical double-layer supercapacitor (4000W/kg). The high power is enabled by a combination of a nanostructured negative electrode, an acetonitrile based electrolyte and an activated carbon/LiCoO2 composite positive electrode. This enables very fast charging (full recharge in 3min). The effect of electrode formulation and matching ratio on energy, power and cycle-life are described. Optimization of these parameters led to a cycle-life of 20\% capacity loss after 9000 cycles at full depth of discharge (DOD).",

keywords = "Activated carbon, Li-ion battery, LiCoO, Power-ion battery, Supercapacitor",

author = "Pasquier, \{A. Du\} and I. Plitz and J. Gural and F. Badway and Amatucci, \{G. G.\}",

note = "Funding Information: The authors would like to thank the US government for their support of this research. ",

year = "2004",

month = sep,

day = "10",

doi = "10.1016/j.jpowsour.2004.05.023",

language = "English (US)",

volume = "136",

pages = "160--170",

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publisher = "Elsevier B.V.",

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T1 - Power-ion battery

T2 - Bridging the gap between Li-ion and supercapacitor chemistries

AU - Pasquier, A. Du

AU - Plitz, I.

AU - Gural, J.

AU - Badway, F.

AU - Amatucci, G. G.

N1 - Funding Information: The authors would like to thank the US government for their support of this research.

PY - 2004/9/10

Y1 - 2004/9/10

N2 - A 40Wh/kg Li-ion battery using a Li4Ti5O12 nanostructured anode and a composite activated carbon LiCoO2 cathode was built using plastic Li-ion processing based on PVDF-HFP binder and soft laminate packaging. The specific power of the device is similar to that of an electrochemical double-layer supercapacitor (4000W/kg). The high power is enabled by a combination of a nanostructured negative electrode, an acetonitrile based electrolyte and an activated carbon/LiCoO2 composite positive electrode. This enables very fast charging (full recharge in 3min). The effect of electrode formulation and matching ratio on energy, power and cycle-life are described. Optimization of these parameters led to a cycle-life of 20% capacity loss after 9000 cycles at full depth of discharge (DOD).

AB - A 40Wh/kg Li-ion battery using a Li4Ti5O12 nanostructured anode and a composite activated carbon LiCoO2 cathode was built using plastic Li-ion processing based on PVDF-HFP binder and soft laminate packaging. The specific power of the device is similar to that of an electrochemical double-layer supercapacitor (4000W/kg). The high power is enabled by a combination of a nanostructured negative electrode, an acetonitrile based electrolyte and an activated carbon/LiCoO2 composite positive electrode. This enables very fast charging (full recharge in 3min). The effect of electrode formulation and matching ratio on energy, power and cycle-life are described. Optimization of these parameters led to a cycle-life of 20% capacity loss after 9000 cycles at full depth of discharge (DOD).

KW - Activated carbon

KW - Li-ion battery

KW - LiCoO

KW - Power-ion battery

KW - Supercapacitor

UR - https://www.scopus.com/pages/publications/4344714469

UR - https://www.scopus.com/pages/publications/4344714469#tab=citedBy

U2 - 10.1016/j.jpowsour.2004.05.023

DO - 10.1016/j.jpowsour.2004.05.023

M3 - Article

AN - SCOPUS:4344714469

SN - 0378-7753

VL - 136

SP - 160

EP - 170

JO - Journal of Power Sources

JF - Journal of Power Sources

IS - 1

ER -

Power-ion battery: Bridging the gap between Li-ion and supercapacitor chemistries

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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