Distinct view on batteries performance analysis

被引：4

作者：

Balaish, Moran ^{[1
]}

Kraytsberg, Alexander ^{[2
]}

Ein-Eli, Yair ^{[1
,2
]}

机构：

[1] Technion Israel Inst Technol, Nancy & Stephan Grand Technion Energy Program GTE, IL-32000 Haifa, Israel

[2] Technion Israel Inst Technol, Dept Mat Sci & Engn, IL-32000 Haifa, Israel

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2013年 / 707卷

基金：

以色列科学基金会;

关键词：

Battery performance analysis; Integral average voltage; State of charge; Electrode reaction; Electrode structure; CONDUCTIVITY; NI;

D O I：

10.1016/j.jelechem.2013.08.028

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Many mathematical models have been developed for Li-battery cells performances. However, a critical need still do exists for a rather simple battery performance evaluation method. In the present study, such a parameter, Integral average voltage (IAV), is being introduced. Its utility, convenience and applicability are validated via existing experimental data derived from Li-air batteries and lithiated Ni dope Mn spinel 5 V cathode materials. IAV is simple to calculate using the cell charge/discharge profile; at the same time, it offers a perceptive analysis of cell features and associated processes. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：85 / 88

页数：4

共 15 条

[1] Recent developments in cathode materials for lithium ion batteries [J].

Fergus, Jeffrey W. .

JOURNAL OF POWER SOURCES, 2010, 195 (04) :939-954

[2] Challenges for Rechargeable Li Batteries [J].

Goodenough, John B. ;

Kim, Youngsik .

CHEMISTRY OF MATERIALS, 2010, 22 (03) :587-603

[3] High-power nanostructured LiMn2-xNixO4 high-voltage lithium-ion battery electrode materials:: Electrochemical impact of electronic conductivity and morphology [J].

Kunduraci, Muharrem ;

Al-Sharab, Jafar F. ;

Amatucci, Glenn G. .

CHEMISTRY OF MATERIALS, 2006, 18 (15) :3585-3592

[4] Stability and Li+ extraction/adsorption properties of LiMxMn2-xO4 (M = Ni, Al, Ti; 0 ≤ x ≤ 1) in aqueous solution [J].

Ma, Li-Wen ;

Chen, Bai-Zhen ;

Shi, Xi-Chang ;

Zhang, Wen ;

Zhang, Kun .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2010, 369 (1-3) :88-94

[5]

Manna M.E., BATTERY DESIGN GUIDE

[6] Li conductivity in LixMPO4 (M = Mn, Fe, Co, Ni) olivine materials [J].

Morgan, D ;

Van der Ven, A ;

Ceder, G .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (02) :A30-A32

[7] Methods for state-of-charge determination and their applications [J].

Piller, S ;

Perrin, M ;

Jossen, A .

JOURNAL OF POWER SOURCES, 2001, 96 (01) :113-120

[8]

Pop V, 2008, PHILIPS RES BOOK SER, V9, P1, DOI 10.1007/978-1-4020-6945-1_1

[9] Characterization of the lithium/oxygen organic electrolyte battery [J].

Read, J .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2002, 149 (09) :A1190-A1195

[10] Characterisation of charge and discharge behaviour of lithium ion batteries with olivine based cathode active material [J].

Roscher, Michael A. ;

Vetter, Jens ;

Sauer, Dirk Uwe .

JOURNAL OF POWER SOURCES, 2009, 191 (02) :582-590

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