A systematic study on the synthesis of α-Fe2O3 multi-shelled hollow spheres

被引：42

作者：

Padashbarmchi, Zahra ^{[1
,2
]}

Hamidian, Amir Hossein ^{[1
]}

Zhang, Hongwei ^{[2
]}

Zhou, Liang ^{[2
]}

Khorasani, Nematolah ^{[1
]}

Kazemzad, Mahmood ^{[3
]}

Yu, Chengzhong ^{[2
]}

机构：

[1] Univ Tehran, Fac Nat Resources, Dept Environm Sci, Karaj, Iran

[2] Univ Queensland, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia

[3] Mat & Energy Res Ctr, Dept Energy, Tehran, Iran

来源：

RSC ADVANCES | 2015年 / 5卷 / 14期

基金：

澳大利亚研究理事会;

关键词：

LITHIUM STORAGE; ANODE MATERIAL; ACCURATE CONTROL; MICROSPHERES; PERFORMANCE; NANOTUBES; CAPACITY; NANORODS;

D O I：

10.1039/c4ra13790f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hematite (alpha-Fe2O3) multi-shelled hollow spheres (MSHSs) have been prepared by a facile spray drying method using iron(III) citrate and sucrose as the precursors. The sucrose/iron(III) citrate ratio plays an important role in the morphology of the products. Well-defined MSHSs can be obtained in a wide sucrose/iron(III) citrate ratio of 0.25-1.5. The application of alpha-Fe2O3 MSHSs in lithium storage has been demonstrated. When used as the anode material for lithium-ion batteries, the alpha-Fe2O3 MSHSs exhibit a high reversible capacity of 979 mA h g(-1), maintaining 861 mA h g(-1) after 50 cycles.

引用

页码：10304 / 10309

页数：6

共 50 条

[41] Multi-shelled titania hollow spheres fabricated by a hard template strategy: enhanced photocatalytic activity
Zeng, Yi
Wang, Xi
Wang, Hao
Dong, Yang
Ma, Ying
Yao, Jiannian
CHEMICAL COMMUNICATIONS, 2010, 46 (24) : 4312 - 4314
[42] Multi-shelled ceria hollow spheres with a tunable shell number and thickness and their superior catalytic activity
Liao, Yuanyuan
Li, Yuan
Wang, Lei
Zhao, Yongxia
Ma, Danyang
Wang, Biqing
Wan, Yongxia
Zhong, Shengliang
DALTON TRANSACTIONS, 2017, 46 (05) : 1634 - 1644
[43] The pH Influence on the Preparation of Hollow Fe2O3 Spheres by Hydrothermal Method
Qiao Liang
Chen Jie
Jiang Li-qiang
Zheng Jing-wu
LEADING EDGE OF MICRO-NANO SCIENCE AND TECHNOLOGY, 2013, 669 : 119 - 123
[44] The pH Influence on the Preparation of Hollow Fe2O3 Spheres by Hydrothermal Method
Qiao Liang
Chen Jie
Jiang Li-qiang
Zheng Jing-wu
LEADING EDGE OF MICRO-NANO SCIENCE AND TECHNOLOGY, 2013, 669 : 103 - 107
[45] Synthesis and characterization of hollow α-Fe2O3 sub-micron spheres prepared by sol–gel
Lizbet León
Angel Bustamante
Ana Osorio
G. S. Olarte
Luis De Los Santos Valladares
Crispin H. W. Barnes
Yutaka Majima
Hyperfine Interactions, 2011, 202 : 131 - 137
[46] Surface functionalization and thin film deposition of α-Fe2O3 hollow spheres
Harber, Grayson
Kittle, Joshua
Morey, Aimee
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
[47] Synthesis and Characterization of Hollow α-Fe2O3 Spheres with Carbon Coating for Li-Ion Battery
Du, Zhijia
Zhang, Shichao
Zhao, Jianfeng
Wu, Xiaomeng
Lin, Ruoxu
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (05) : 3602 - 3605
[48] Heterostructured Mn3O4-MnS Multi-Shelled Hollow Spheres for Enhanced Polysulfide Regulation in Lithium-Sulfur Batteries
Qin, Bin
Wang, Qun
Yao, Weiqi
Cai, Yifei
Chen, Yuhan
Wang, Pengcheng
Zou, Yongchun
Zheng, Xiaohang
Cao, Jian
Qi, Junlei
Cai, Wei
ENERGY & ENVIRONMENTAL MATERIALS, 2023, 6 (06)
[49] Multi-shelled MgCo2O4 hollow microspheres as anodes for lithium ion batteries
Shin, Haeun
Lee, Wan-Jin
JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (31) : 12263 - 12272
[50] Multi-shelled cobalt-nickel oxide/phosphide hollow spheres for an efficient oxygen evolution reaction
Yang, Yaru
Wan, Hao
Chen, Gen
Zhang, Ning
Li, Junhui
Ma, Wei
Liu, Xiaohe
Ma, Renzhi
DALTON TRANSACTIONS, 2020, 49 (31) : 10918 - 10927

← 1 2 3 4 5 →