Mesoporous crystalline β-MnO2- : a reversible positive electrode for rechargeable lithium batteries

被引：461

作者：

Jiao, Feng ^{[1
]}

Bruce, Peter G. ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 05期

关键词：

D O I：

10.1002/adma.200602499

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Mesoporous beta-MnO2 (rutile structure) with a highly ordered pore structure (see figure) and highly crystalline walls is capable of reversibly accommodating lithium, up to a composition of Li0.92MnO2 (equivalent to a charge storage of 284 mA h g(-1)). Remarkably, the crystal structure and the ordered mesostructure are preserved after many cycles (Li intercalation/deintercalation).

引用

页码：657 / +

页数：5

共 30 条

[21] Room temperature lithium metal batteries based on a new Gel Polymer Electrolyte membrane
Sannier, L
Bouchet, R
Grugeon, S
Naudin, E
Vidal, E
Tarascon, JM
[J]. JOURNAL OF POWER SOURCES, 2005, 144 (01) : 231 - 237
[22] High rate capabilities Fe3O4-based Cu nano-architectured electrodes for lithium-ion battery applications
Taberna, L.
Mitra, S.
Poizot, P.
Simon, P.
Tarascon, J. -M.
[J]. NATURE MATERIALS, 2006, 5 (07) : 567 - 573
[23] Preparation of β-MnO2 nanocrystal/acetylene black composites for lithium batteries
Tang, WP
Yang, XJ
Liu, ZH
Ooi, K
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (12) : 2989 - 2995
[24] Issues and challenges facing rechargeable lithium batteries
Tarascon, JM
Armand, M
[J]. NATURE, 2001, 414 (6861) : 359 - 367
[25] Manganese oxides for lithium batteries
Thackeray, MM
[J]. PROGRESS IN SOLID STATE CHEMISTRY, 1997, 25 (1-2) : 1 - 71
[26] Advances in manganese-oxide 'composite' electrodes for lithium-ion batteries
Thackeray, MM
Johnson, CS
Vaughey, JT
Li, N
Hackney, SA
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (23) : 2257 - 2267
[27] General synthesis of ordered crystallized metal oxide nanoarrays replicated by microwave-digested mesoporous silica
Tian, BZ
Liu, XY
Yang, HF
Xie, SH
Yu, CZ
Tu, B
Zhao, DY
[J]. ADVANCED MATERIALS, 2003, 15 (16) : 1370 - +
[28] Van Schalkwijk W., 2002, ADV LITHIUM ION BATT
[29] Weakly ferromagnetic ordered mesoporous CO3O4 synthesized by nanocasting from vinyl-functionalized cubic Ia3d mesoporous silica
Wang, YQ
Yang, CM
Schmidt, W
Spliethoff, B
Bill, E
Schüth, F
[J]. ADVANCED MATERIALS, 2005, 17 (01) : 53 - +
[30] TETRAGONAL-PACKED CRYSTAL-STRUCTURES
WEST, AR
BRUCE, PG
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (JUL): : 1891 - 1896

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