模板法合成NiO@Co3O4空心多孔小球及其储电性能的研究

doi:10.13208/j.electrochem.160544

电化学（中英文） ›› 2016, Vol. 22 ›› Issue (5): 513-520. doi: 10.13208/j.electrochem.160544

• 能源电化学材料近期研究专辑（南开大学陈军教授） • 上一篇下一篇

模板法合成NiO@Co₃O₄空心多孔小球及其储电性能的研究

周文，卢雪峰，吴明娒*，李高仁*

中山大学化学与化学工程学院，广东广州 510275

收稿日期:2016-05-23 修回日期:2016-07-20 出版日期:2016-10-28 发布日期:2016-08-01
通讯作者: 吴明娒，李高仁 E-mail:ligaoren@mail.sysu.edu.cn; ceswmm@mail.sysu.edu.cn
基金资助:
This work was supported by National Natural Science Foundation of China (51173212), National Basic Research Program of China (2015CB932304), Natural Science Foundation of Guangdong Province (S2013020012833), Project of High Level Talents in Higher School of Guangdong Province, and Science and Technology Planning Project of Guangdong Province (2013B010403011).

Template-Assisted Hydrothermal Synthesis of NiO@Co₃O₄Hollow Spheres with Hierarchical Porous Surfaces for Supercapacitor Applications

ZHOU Wen, LU Xue-feng, WU Ming-mei*, LI Gao-ren*

MOE Laboratory of Bioinorganic and Synthetic Chemistry, KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China

Received:2016-05-23 Revised:2016-07-20 Published:2016-10-28 Online:2016-08-01
Contact: WU Ming-mei, LI Gao-ren E-mail:ligaoren@mail.sysu.edu.cn; ceswmm@mail.sysu.edu.cn
Supported by:
This work was supported by National Natural Science Foundation of China (51173212), National Basic Research Program of China (2015CB932304), Natural Science Foundation of Guangdong Province (S2013020012833), Project of High Level Talents in Higher School of Guangdong Province, and Science and Technology Planning Project of Guangdong Province (2013B010403011).

摘要/Abstract

摘要：

空心结构在能量转化和储存等重要应用方面，展现出了巨大的潜力. 为了进一步提高性能，根据物质的组成和结构，合理设计出更复杂的空心结构材料是非常必要的，但目前仍然存在相当大的挑战. 本文报导了一种以硅小球作为模板的高效方法，合成了新型的NiO@Co₃O₄空心多孔小球，其比表面积可达219.68 m²·g^-1. NiO@Co₃O₄空心多孔小球的高比表面积有利于增强离子的扩散和提高活性物质的利用效率，并可防止纳米颗粒团聚. 测试结果表明，在5 mV·s^-1的扫描速度下，所制备的NiO@Co₃O₄空心多孔小球的比电容值达1140.9 F·g^-1，同时具有良好的循环稳定性，显示出该材料在超级电容器领域有较好的应用前景.

关键词: 空心多孔小球, 一氧化镍/四氧化三钴, 硅小球模板, 高比表面积, 超级电容器

Abstract:

Hollow structures have shown great potentials in a variety of important applications, such as energy conversion and storage. In order to further enhance the performance, the rational design of hollow structures with higher complexity in terms of composition and structure is highly desirable and still remains a great challenge. In this work, an efficient strategy was established for the fabrication of novel NiO@Co₃O₄ hollow spheres (HSs) with hierarchical porous surfaces by silica spheres template-assisted hydrothermal synthesis. The as-fabricated NiO@Co₃O₄ HSs showed high specific surface area of 219.68 m²·g^-1, and significant enhancement in ion diffusion and utilization rate, as well as effective prevention in nanoparticle agglomeration. When used as electrodes, the NiO@Co₃O₄ HSs exhibited a large specific capacitance of 1140.9 F·g^-1 at the scan rate of 5 mV·s-1 and excellent cycling stability, suggesting a promising application for supercapacitors.

中图分类号:

O646

周文，卢雪峰，吴明娒，李高仁. 模板法合成NiO@Co₃O₄空心多孔小球及其储电性能的研究[J]. 电化学（中英文）, 2016, 22(5): 513-520.

ZHOU Wen, LU Xue-feng, WU Ming-mei, LI Gao-ren. Template-Assisted Hydrothermal Synthesis of NiO@Co₃O₄Hollow Spheres with Hierarchical Porous Surfaces for Supercapacitor Applications[J]. Journal of Electrochemistry, 2016, 22(5): 513-520.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://electrochem.xmu.edu.cn/CN/10.13208/j.electrochem.160544

https://electrochem.xmu.edu.cn/CN/Y2016/V22/I5/513

参考文献

(1) Chen, Z.; Augustyn, V.; Wen, J; et al. High-Performance Supercapacitors Based on Intertwined CNT/V₂O₅ Nanowire Nanocomposites. [J]. Advanced Materials, 2011, 23, 791-795.

(2) Bao, L.; Zang, J.; Li, X. Flexible Zn₂SnO₄/MnO₂ Core/Shell Nanocable−Carbon Microfiber Hybrid Composites for High-Performance Supercapacitor Electrodes. [J]. Nano Letters, 2011, 11, 1215-1220.

(3) Aricò, A. S.; Bruce, P.; Scrosati, B.; et al. Nanostructured Materials for Advanced Energy Conversion and Storage Devices. [J]. Nature Materials, 2005, 4, 366–377.

(4) Guo, Y. G.; Hu, J. S.; Wan, L. J. Nanostructured Materials for Electrochemical Energy Conversion and Storage Devices. [J]. Advanced Materials, 2008, 20, 2878-2887.

(5) Peng, C.; Zhang, S. W.; Zhou, X. H.; et al. Unequalisation of Electrode Capacitances for Enhanced Energy Capacity in Asymmetrical Supercapacitors. [J]. Energy & Environmental Science, 2010, 3, 1499-1502.

(6) Zhang, L. L.; Zhao, X. S. Carbon-Based Materials as Supercapacitor Electrodes. [J]. Chemical Society Reviews, 2009, 38, 2520-2531.

(7) Peng, X.; Peng, L.; Wu, C.; et al. Two Dimensional Nanomaterials for Flexible Supercapacitors. [J]. Chemical Society Reviews, 2014, 43, 3303-3323.

(8) Rakhi, R. B.; Chen, W.; Cha, D.; et al. Substrate Dependent Self-Organization of Mesoporous Cobalt Oxide Nanowires with Remarkable Pseudocapacitance. [J]. Nano Letters, 2012, 12, 2559-2567.

(9) Cheng, Y.; Lu, S.; Zhang, H.; et al. Synergistic Effects from Graphene and Carbon Nanotubes Enable Flexible and Robust Electrodes for High-Performance Supercapacitors. [J]. Nano Letters, 2012, 12, 4206–4211.

(10) Maruyama, H.; Nakano, H.; Nakamoto, M.; et al. High-Power Electrochemical Energy Storage System Employing Stable Radical Pseudocapacitors. [J]. Angewandte Chemie International Edition, 2014, 126, 1348–1352.

(11) Richey, F. W.; Dyatkin, B.; Gogotsi, Y.; et al. Ion Dynamics in Porous Carbon Electrodes in Supercapacitors Using in Situ Infrared Spectroelectrochemistry. [J]. Journal of the American Chemical Society, 2013, 135, 12818-12826.

(12) Lee, C. Y.; Bond, A. M. Revelation of Multiple Underlying RuO₂ Redox Processes Associated with Pseudocapacitance and Electrocatalysis. [J]. Langmuir, 2010, 26, 16155-16162.

(13) Chen, L. Y.; Hou, Y.; Kang, J. L.; et al. Toward the Theoretical Capacitance of RuO₂Reinforced by Highly Conductive Nanoporous Gold. [J]. Advanced Energy Materials, 2013, 3, 851-856.

(14) Ding, S. J.; Zhu, T.; Chen, J.; et al. Controlled Synthesis of Hierarchical NiO Nanosheet Hollow Spheres with Enhanced Supercapacitive Performance. [J]. Journal of Materials Chemistry, 2011, 21, 6602-6606.

(15) Lee, J. W.; Ahn, T.; Kim, J. H.; et al. Nanosheets Based Mesoporous NiO Microspherical Structures via Facile and Template-Free Method for High Performance Supercapacitors. [J]. Electrochimica Acta, 2011, 56, 4849-4857.

(16) Wang, X. Y.; Wang, X. Y.; Yi, L. H.; et al. Preparation and Capacitive Properties of the Core–Shell Structure Carbon Aerogel Microbeads- Nanowhisker-Like NiO Composites. [J]. Journal of Power Sources, 2013, 224, 317-323.

(17) Deori, K.; Ujjain, S. K.; Sharma, R. K.; et al. Morphology Controlled Synthesis of Nanoporous Co₃O₄ Nanostructures and Their Charge Storage Characteristics in Supercapacitors. [J]. ACS Applied Materials & Interfaces, 2013, 5, 10665-10672.

(18) Zhang, Y. Z.; Wang, Y.; Xie, Y. L.; et al. Porous Hollow Co₃O₄ with Rhombic Dodecahedral Structures for High-Performance Supercapacitors. [J]. Nanoscale, 2014, 6, 14354-14359.

(19) Xia, X. H.; Tu, J. P.; Zhang, Y. Q.; et al. Freestanding Co₃O₄ Nanowire Array for High Performance Supercapacitors. [J]. RSC Advances, 2012, 2, 1835-1841.

(20) Zhong, J. H.; Wang, A. L.; Li, G. R.; et al. Co₃O₄/Ni(OH)₂ Composite Mesoporous Nanosheet Networks as a Promising Electrode for Supercapacitor Applications. [J]. Journal of Materials Chemistry, 2012, 22, 5656- 5665.

(21) Liu, M. C.; Kong, L. B.; Lu, C.; et al. A Sol–Gel Process for Fabrication of NiO/NiCo₂O₄/Co₃O₄ Composite with Improved Electrochemical Behavior for Electrochemical Capacitors. [J]. ACS Applied Materials & Interfaces, 2012, 4, 4631-4636.

(22) Shen, L. F.; Yu, L.; Yu, X. Y.; et al. Self-Templated Formation of Uniform NiCo₂O₄ Hollow Spheres with Complex Interior Structures for Lithium-Ion Batteries and Supercapacitors. [J]. Angewandte Chemie International Edition, 2015, 54, 1868-1872.

(23) Li, W. Y.; Xu, K. B.; Song, G. S.; et al. Facile Synthesis of Porous MnCo₂O_4.5 Hierarchical Architectures for High-Rate Supercapacitors. [J]. CrystEngComm, 2014, 16, 2335-2339.

(24) Zhu, D. D.; Wang, Y. D.; Yuan, G. L.; et al. High-Performance Supercapacitor Electrodes Based on Hierarchical Ti@Mno₂ Nanowire Arrays. [J]. Chemical Communications, 2014, 50, 2876-2878.

(25) Yuan, C. Z.; Zhang, X. G.; Su, L. H.; et al. Facile Synthesis and Self-Assembly of Hierarchical Porous NiO Nano/Micro Spherical Superstructures for High Performance Supercapacitors. [J]. Journal of Materials Chemistry, 2009, 19, 5772-5777.

(26) Liang, K.; Tang, X. Z.; Hu, W. C. High-Performance Three-Dimensional Canoporous NiO Film as A Supercapacitor Electrode. [J]. Journal of Materials Chemistry, 2012, 22, 11062-11067.

(27) Cao, C. Y.; Guo, W.; Cui, Z. M.; et al. Microwave-assisted Gas/Liquid Interfacial Synthesis of Flowerlike NiO Hollow Nanosphere Precursors and Their Application as Supercapacitor Electrodes. [J]. Journal of Materials Chemistry, 2011, 21, 3204-3209.

(28) Wang, D. W.; Li, F.; Liu, M.; et al. 3D Aperiodic Hierarchical Porous Graphitic Carbon Material for High-Rate Electrochemical Capacitive Energy Storage. [J]. Angewandte Chemie International Edition, 2008, 47, 373-376.

(29) Wang, X.; Yan, C. Y.; Sumboja, A.; et al. High Performance Porous Nickel Cobalt Oxide Nanowires for Asymmetric Supercapacitor. [J]. Nano Energy, 2014, 3, 119-126.

(30) Zhang, X.; Zhao, Y. Q.; Xu, C. L. Surfactant dependent self-organization of Co₃O₄ nanowires on Ni foam for high performance supercapacitors: from nanowire microspheres to nanowire paddy fields. [J]. Nanoscale, 2014, 6, 3638–3646.

(31) Lu, X. F.; Wu, D. J.; Li, R. Z.; et al. Hierarchical NiCo₂O₄ nanosheets @hollow microrod arrays for high-performance asymmetric supercapacitors. [J]. Journal of Materials Chemistry A, 2014, 2, 4706-4713.

(32)Wang, H. W.; Hu, Z. A.; Chang, Y. Q.; et al. Design and synthesis of NiCo₂O₄–reduced graphene oxide composites for high performance supercapacitors. [J]. Journal of Materials Chemistry, 2011, 21, 10504-10511.

[1]	叶珍珍, 张抒婷, 陈鑫祺, 王瑾, 金鹰, 崔超婕, 张磊, 钱陆明, 张刚, 骞伟中. 基于离子液体的超级电容在3 V及65 ^oC老化条件下的铝碳界面效应[J]. 电化学（中英文）, 2022, 28(12): 2219005-.
[2]	李丹丹, 纪翔宇, 陈明, 杨燕茹, 王晓东, 冯光. 低聚离子液体的体相与界面及其电化学储能应用[J]. 电化学（中英文）, 2022, 28(11): 2219002-.
[3]	王佳, 黄秋安, 李伟恒, 王娟, 庄全超, 张久俊. 电化学阻抗谱弛豫时间分布基础[J]. 电化学（中英文）, 2020, 26(5): 607-627.
[4]	杨裕生. 电化学储能研究22年回顾[J]. 电化学（中英文）, 2020, 26(4): 443-463.
[5]	周岳珅, 李梦, 吴双, 李照磊, 高延敏. ZnCo₂O₄电极材料的形貌调控制备与超级电容特性的研究[J]. 电化学（中英文）, 2019, 25(6): 740-748.
[6]	张韩方, 魏风, 孙健, 荆梦莹, 何孝军. 离子液体辅助条件下由稻壳合成超级电容器用多孔炭[J]. 电化学（中英文）, 2019, 25(6): 764-772.
[7]	夏永康, 顾明远, 杨红官, 于馨智, 鲁兵安. CVD 法制备三维石墨烯的电化学储能性能[J]. 电化学（中英文）, 2019, 25(1): 89-103.
[8]	苏秀丽, 董晓丽, 刘瑶, 王永刚, 余爱水. 基于钛酸锂负极和聚三苯胺正极的电池电容体系[J]. 电化学（中英文）, 2018, 24(4): 324-331.
[9]	邵雯柯，赵雷，刘超，董艳莹，朱元杰，王秋凡. WO₃/碳布柔性非对称超级电容器的组装及性能研究[J]. 电化学（中英文）, 2018, 24(4): 351-358.
[10]	杨波，金直航，赵亚萍，蔡再生. 自支撑柔性氮掺杂碳织物电极的制备与性能研究[J]. 电化学（中英文）, 2018, 24(4): 359-366.
[11]	荆鑫，张旭，王玮，郎俊伟. 兼具高质量和高体积能量密度的水系全金属氧化物不对称超级电容器[J]. 电化学（中英文）, 2018, 24(4): 332-343.
[12]	周田田，邬冰，邓超，高颖. 锰氧化物聚苯胺复合电极材料的制备与性能[J]. 电化学（中英文）, 2018, 24(2): 137-142.
[13]	张秋红，申保收，左宋林，卫歆雨. 离子液体电解质种类对活性炭电极超级电容器电化学性能的影响[J]. 电化学（中英文）, 2017, 23(6): 684-693.
[14]	林顿，张熙悦，曾银香，于明浩，卢锡洪，童叶翔. 高性能碳基与过渡金属化合物基超级电容器电极材料的研究进展[J]. 电化学（中英文）, 2017, 23(5): 560-580.
[15]	赵井文，李佳佳，韩鹏献，崔光磊. 水系锌离子电容器[J]. 电化学（中英文）, 2017, 23(5): 581-585.

模板法合成NiO@Co₃O₄空心多孔小球及其储电性能的研究

Template-Assisted Hydrothermal Synthesis of NiO@Co₃O₄Hollow Spheres with Hierarchical Porous Surfaces for Supercapacitor Applications

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics