Nanostructured NiO/C Composite for Lithium-Ion Battery Anode

被引：14

作者：

NuLi, Yanna ^{[1
,2
]}

Zhang, Peng ^{[2
]}

Guo, Zaiping ^{[2
]}

Wexler, David ^{[3
]}

Liu, Huakun ^{[2
]}

Yang, Jun ^{[1
]}

Wang, Jiulin ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Chem Engn, Shanghai 200240, Peoples R China

[2] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, Australia

[3] Univ Wollongong, Inst Engn Mat, Wollongong, NSW 2522, Australia

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2009年 / 9卷 / 03期

关键词：

Hydrothermal Method; Nanostructures; Nickel Oxide; Lithium Ion Batteries; Anode Material; OXIDE THIN-FILM; ELECTROCHEMICAL PROPERTIES; NANOCOMPOSITE; MORPHOLOGY; CO3O4;

D O I：

10.1166/jnn.2009.428

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanostructured NiO/C composite for lithium-ion battery anode was synthesized by a simple hydrothermal method and subsequent calcination. X-ray powder diffraction (XRD) showed that the composite was composed of carbon and nanocrystalline NiO. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) revealed a dense and uniform distribution of fine NiO particles, with particle sizes ranging from 7-20 nm, within the carbon matrix. The electrochemical results showed that NiO/C nanocomposite could achieve 792.0 mAh/g reversible capacity and 75.5% initial coulombic efficiency, and 58.1% capacity retention after 40 cycles at a current density of 60 mA/g in the voltage range of 0.01-3.0 V.

引用

页码：1951 / 1955

页数：5

共 22 条

[1] Preparation of ferromagnetic γ-Fe2O3 nanocrystallites by oxidative co-decomposition of PEG 6000 and ferrocene
Bi Hong
Chen Qianwang
Sun Tao
[J]. SOLID STATE COMMUNICATIONS, 2007, 141 (10) : 573 - 576
[2] High-power alkaline Zn-MuO2 batteries using γ-MnO2 nanowires/nanotubes and electrolytic zinc powder
Cheng, FY
Chen, J
Gou, XL
Shen, PW
[J]. ADVANCED MATERIALS, 2005, 17 (22) : 2753 - +
[3] Preferred orientations of NiO films prepared by plasma-enhanced metalorganic chemical vapor deposition
Fujii, E
Tomozawa, A
Torii, H
Takayama, R
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1996, 35 (3A): : L328 - L330
[4] Net-structured NiO-C nanocomposite as Li-intercalation electrode material
Huang, X. H.
Tu, J. P.
Zhang, C. Q.
Xiang, J. Y.
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (05) : 1180 - 1184
[5] Spherical NiO-C composite for anode material of lithium ion batteries
Huang, X. H.
Tu, J. P.
Zhang, C. Q.
Chen, X. T.
Yuan, Y. F.
Wu, H. M.
[J]. ELECTROCHIMICA ACTA, 2007, 52 (12) : 4177 - 4181
[6] Electrochemical properties of NiO-Ni nanocomposite as anode material for lithium ion batteries
Huang, X. H.
Tu, J. P.
Zhang, B.
Zhang, C. Q.
Li, Y.
Yuan, Y. F.
Wu, H. M.
[J]. JOURNAL OF POWER SOURCES, 2006, 161 (01) : 541 - 544
[7] Tin-based amorphous oxide: A high-capacity lithium-ion-storage material
Idota, Y
Kubota, T
Matsufuji, A
Maekawa, Y
Miyasaka, T
[J]. SCIENCE, 1997, 276 (5317) : 1395 - 1397
[8] The electrochromic characteristics of sol-gel-prepared NiO thin film
Jiao, Z
Wu, MG
Qin, Z
Xu, H
[J]. NANOTECHNOLOGY, 2003, 14 (04) : 458 - 461
[9] Preparation and characteristics of nickel oxide thin film by controlled growth with sequential surface chemical reactions
Kumagai, H
Matsumoto, M
Toyoda, K
Obara, M
[J]. JOURNAL OF MATERIALS SCIENCE LETTERS, 1996, 15 (12) : 1081 - 1083
[10] Control of size and morphology in NiO particles prepared by a low-pressure spray pyrolysis
Lenggoro, IW
Itoh, Y
Iida, N
Okuyama, K
[J]. MATERIALS RESEARCH BULLETIN, 2003, 38 (14) : 1819 - 1827

← 1 2 3 →