Low-temperature synthesis of LixMn0.67Ni0.33O2 (0.2<x<0.33) nanowires with a hexagonal layered structure

被引：58

作者：

Park, DH

Lim, ST

Hwang, SJ ^{[1
]}

Yoon, CS

Sun, YK

Choy, JH

机构：

[1] Ewha Womans Univ, Ctr Intelligent Nanobio Mat, CINBM, Div Nano Sci, Seoul 120750, South Korea

[2] Ewha Womans Univ, Dept Chem, Seoul 120750, South Korea

[3] Konkuk Univ, Dept Adv Technol Fus, Seoul 143701, South Korea

[4] Hanyang Univ, Div Engn & Mat Sci, Seoul 133791, South Korea

[5] Hanyang Univ, Dept Chem Engn, Seoul 133791, South Korea

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 23期

关键词：

D O I：

10.1002/adma.200500638

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hexagonal layered lithium nickel manganate nanowires (see Figure) are prepared in large amounts through a simple soft-chemical redox reaction of a LiMn0.5Ni0.5O2 precursor. The structure and chemical composition of the nanowires can be tailored by tuning the reaction conditions. The resultant multicomponent nanowires show promise as a cathode material for Li secondary batteries.

引用

页码：2834 / +

页数：5

共 18 条

[1] DOUGLAS B, 1993, CONCEPTS MODELS INOR, pE3
[2] Effects of chromium substitution on the chemical bonding nature and electrochemical performance of layered lithium manganese oxide
Hwang, SJ
Park, HS
Choy, JH
Campet, G
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (32): : 7612 - 7618
[3] Local crystal structure around manganese in new potassium-based nanocrystalline manganese oxyiodide
Hwang, SJ
Kwon, CW
Portier, J
Campet, G
Park, HS
Choy, JH
Huong, PV
Yoshimura, M
Kakihana, M
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (16) : 4053 - 4060
[4] A manganese oxyiodide cathode for rechargeable lithium batteries
Kim, JK
Manthiram, A
[J]. NATURE, 1997, 390 (6657) : 265 - 267
[5] Layered cathode materials Li[NixLi(1/3-2x/3)Mn(2/3-x/3)]O2 for lithium-ion batteries
Lu, ZH
MacNeil, DD
Dahn, JR
[J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2001, 4 (11) : A191 - A194
[6] Layered MnO2 nanobelts:: Hydrothermal synthesis and electrochemical measurements
Ma, RH
Bando, Y
Zhang, LQ
Sasaki, T
[J]. ADVANCED MATERIALS, 2004, 16 (11) : 918 - 922
[7] Patzke GR, 2002, ANGEW CHEM INT EDIT, V41, P2446, DOI 10.1002/1521-3773(20020715)41:14<2446::AID-ANIE2446>3.0.CO
[8] 2-K
[9] Manganese oxides for lithium batteries
Thackeray, MM
[J]. PROGRESS IN SOLID STATE CHEMISTRY, 1997, 25 (1-2) : 1 - 71
[10] Fabrication and characterization of nanosized single-crystalline LiNi0.5Mn0.5O2
Wang, X
Zhou, F
Zhao, X
Zhang, Z
Ji, MR
Tang, CM
Shen, T
Zheng, HG
[J]. JOURNAL OF CRYSTAL GROWTH, 2004, 267 (1-2) : 184 - 187

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Low-temperature synthesis of LixMn0.67Ni0.33O2 (0.2&lt;x&lt;0.33) nanowires with a hexagonal layered structure

Low-temperature synthesis of LixMn0.67Ni0.33O2 (0.2<x<0.33) nanowires with a hexagonal layered structure