Electrochemical intercalation/deintercalation of lithium at an isotropic graphite in a LiBr-KBr-CsBr eutectic melt

被引：10

作者：

Kasajima, T ^{[1
]}

Nishikiori, T ^{[1
]}

Nohira, T ^{[1
]}

Ito, Y ^{[1
]}

机构：

[1] Kyoto Univ, Dept Fundamental Energy Sci, Grad Sch Energy Sci, Sakyo Ku, Kyoto 6068501, Japan

来源：

ELECTROCHEMICAL AND SOLID STATE LETTERS | 2003年 / 6卷 / 06期

关键词：

D O I：

10.1149/1.1568172

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrochemical behavior of an isotropic graphite electrode in a LiBr-KBr-CsBr eutectic melt was investigated at 523 K to apply to the anode for high power density lithium-ion batteries. It was confirmed that the electrochemical lithium intercalation/deintercalation into/from the graphite occurred reversibly, accompanied with the stepwise stage formation of lithium-graphite compounds. The capacity for lithium intercalation was 0.292 Ah g(-1) at 21.5 mA cm(-2) and coulombic cycle efficiency was max 98%. (C) 2003 The Electrochemical Society.

引用

页码：A109 / A112

页数：4

共 16 条

[1] Anodic behavior of a carbon plate in an LiCl-KCl binary molten salt
Adachi, A
Katayama, Y
Miura, T
Kishi, T
[J]. JOURNAL OF POWER SOURCES, 1997, 68 (02) : 348 - 351
[2] PHASE-CHANGES AND DIFFUSIVITY IN THE CARBON LITHIUM ELECTRODE
AGARWAL, RR
[J]. JOURNAL OF POWER SOURCES, 1989, 25 (02) : 151 - 158
[3] THE SINGLE-ELECTRODE PELTIER HEATS OF LI-AL ALLOY ELECTRODES IN LICL-KCL EUTECTIC SYSTEM
AMEZAWA, K
ITO, Y
TOMII, Y
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (11) : 3096 - 3103
[4] THEORETICAL PHASE-DIAGRAM FOR LI-INTERCALATED GRAPHITE
DIVINCENZO, DP
KOCH, TC
[J]. PHYSICAL REVIEW B, 1984, 30 (12): : 7092 - 7096
[5] KASAJIMA T, IN PRESS ELECTROCHEM
[6] HIGH-TEMPERATURE LITHIUM SULFIDE BATTERIES
KAUN, TD
NELSON, PA
REDEY, L
VISSERS, DR
HENRIKSEN, GL
[J]. ELECTROCHIMICA ACTA, 1993, 38 (09) : 1269 - 1287
[7] The basic electroanalytical behavior of practical graphite-lithium intercalation electrodes
Markovsky, B
Levi, MD
Aurbach, D
[J]. ELECTROCHIMICA ACTA, 1998, 43 (16-17) : 2287 - 2304
[8] Graphite intercalation compounds prepared in solutions of alkali metals in 2-methyltetrahydrofuran and 2,5-dimethyltetrahydrofuran
Mizutani, Y
Abe, T
Ikeda, K
Ihara, E
Asano, M
Harada, T
Inaba, M
Ogumi, Z
[J]. CARBON, 1997, 35 (01) : 61 - 65
[9] FORMATION OF LITHIUM-GRAPHITE INTERCALATION COMPOUNDS IN NONAQUEOUS ELECTROLYTES AND THEIR APPLICATION AS A NEGATIVE ELECTRODE FOR A LITHIUM ION (SHUTTLECOCK) CELL
OHZUKU, T
IWAKOSHI, Y
SAWAI, K
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1993, 140 (09) : 2490 - 2498
[10] HIGH-RATE MOLTEN-SALT CELLS EMPLOYING BARIUM NICKEL SULFIDE CATHODES
PLICHTA, EJ
BEHL, WK
[J]. JOURNAL OF POWER SOURCES, 1992, 37 (03) : 325 - 333

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