Home

Citation: YOU Chunqin, LUO Min, KAN Xiamei, FU Rongrong, LIANG Bin. One-step Hydrothermal Synthesis of Mesoporous Ruffle-like Sulfide Microspheres for Supercapacitors[J]. Chinese Journal of Applied Chemistry, ;2015, 32(12): 1455-1461. doi: 10.11944/j.issn.1000-0518.2015.12.150181 shu

One-step Hydrothermal Synthesis of Mesoporous Ruffle-like Sulfide Microspheres for Supercapacitors

1.
School of Chemistry and Chemical Engineering, Key Laboratory of Energy Resources and Chemical Engineering, Ningxia University, Yinchuan 750021, China

Corresponding author: LUO Min,
Received Date: 25 May 2015
Available Online: 10 July 2015
Fund Project: 国家自然科学基金资助项目(21361020,21561026) (21361020,21561026)

Mesoporous α-NiS,Co₃S₄ and CoNi₂S₄ electrode materials were synthesized by a simple one-step hydrothermal method,and their electrochemical properties were investigated. X-ray diffraction and electron microscopy results show that as-obtained mesoporous sulfide electrode materials are assembled by single-phase sulfide nanoparticles and the CoNi₂S₄ electrode materials have the unique structure of ruffle-like microspheres consisting of 2D nanoplates. The binary CoNi₂S₄ electrode exhibits much higher specific capacitance of 1678.3 F/g than that of either Co₃S₄(1532.7 F/g) or α-NiS(787.4 F/g) in 6 mol/L KOH at a scan rate of 5 mV/s,and shows excellent capability retention of 45.8% from 5 mV/s to 100 mV/s,which is ~15% higher than that of α-NiS and Co₃S₄. The excellent cycling stability of binary CoNi₂S₄ electrode is achieved with 96.3% of the initial capacitance over 900 consecutive cycles at 15 A/g. Moreover,the columbic efficiency consistently remains above 94.3% within 900 cycles. The fine specific capacitance and good cycling stability demonstrate that the mesoporous CoNi₂S₄ electrode has potential applications in supercapacitors.
- nickel and cobalt metal sulfide,
- supercapacitor,
- rufflelike microsphere,
- hydrothermal,
- mesoporous electrode material
1. [1]
  Yijing GU , Huan PANG , Rongmei ZHU . Applications of nickel-based metal-organic framework compounds in supercapacitors. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 2029-2038. doi: 10.11862/CJIC.20250186
2. [2]
  Huayan Liu , Yifei Chen , Mengzhao Yang , Jiajun Gu . Strategies for enhancing capacity and rate performance of two-dimensional material-based supercapacitors. Acta Physico-Chimica Sinica, 2025, 41(6): 100063-0. doi: 10.1016/j.actphy.2025.100063
3. [3]
  Zhaomei LIU , Wenshi ZHONG , Jiaxin LI , Gengshen HU . Preparation of nitrogen-doped porous carbons with ultra-high surface areas for high-performance supercapacitors. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 677-685. doi: 10.11862/CJIC.20230404
4. [4]
  Shuting Zhuang , Lida Zhao . Teaching through Research: A Comprehensive Experiment on Carbon Quantum Dots from Microplastic Waste. University Chemistry, 2025, 40(10): 217-224. doi: 10.12461/PKU.DXHX202412010
5. [5]
  Feng Lin , Zhongxin Jin , Caiying Li , Cheng Shao , Yang Xu , Fangze Li , Siqi Liu , Ruining Gu . Preparation and Electrochemical Properties of Nickel Foam-Supported Ni(OH)₂-NiMoO₄ Electrode Material. University Chemistry, 2025, 40(10): 225-232. doi: 10.12461/PKU.DXHX202412017
6. [6]
  Yanhui XUE , Shaofei CHAO , Man XU , Qiong WU , Fufa WU , Sufyan Javed Muhammad . Construction of high energy density hexagonal hole MXene aqueous supercapacitor by vacancy defect control strategy. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1640-1652. doi: 10.11862/CJIC.20240183
7. [7]
  Jin CHANG . Supercapacitor performance and first-principles calculation study of Co-doping Ni(OH)₂. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1697-1707. doi: 10.11862/CJIC.20240108
8. [8]
  Jiahong ZHENG , Jiajun SHEN , Xin BAI . Preparation and electrochemical properties of nickel foam loaded NiMoO₄/NiMoS₄ composites. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 581-590. doi: 10.11862/CJIC.20230253
9. [9]
  Kuaibing Wang , Honglin Zhang , Wenjie Lu , Weihua Zhang . Experimental Design and Practice for Recycling and Nickel Content Detection from Waste Nickel-Metal Hydride Batteries. University Chemistry, 2024, 39(11): 335-341. doi: 10.12461/PKU.DXHX202403084
10. [10]
  Qiqi Li , Su Zhang , Yuting Jiang , Linna Zhu , Nannan Guo , Jing Zhang , Yutong Li , Tong Wei , Zhuangjun Fan . Preparation of High Density Activated Carbon by Mechanical Compression of Precursors for Compact Capacitive Energy Storage. Acta Physico-Chimica Sinica, 2025, 41(3): 100028-0. doi: 10.3866/PKU.WHXB202406009
11. [11]
  Zhicheng JU , Wenxuan FU , Baoyan WANG , Ao LUO , Jiangmin JIANG , Yueli SHI , Yongli CUI . MOF-derived nickel-cobalt bimetallic sulfide microspheres coated by carbon: Preparation and long cycling performance for sodium storage. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 661-674. doi: 10.11862/CJIC.20240363
12. [12]
  Jiahong ZHENG , Jingyun YANG . Preparation and electrochemical properties of hollow dodecahedral CoNi₂S₄ supported by MnO₂ nanowires. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1881-1891. doi: 10.11862/CJIC.20240170
13. [13]
  Huirong BAO , Jun YANG , Xiaomiao FENG . Preparation and electrochemical properties of NiCoP/polypyrrole/carbon cloth by electrodeposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1083-1093. doi: 10.11862/CJIC.20250008
14. [14]
  Jing Zhang , Su Zhang , Qiqi Li , Linken Ji , Yutong Li , Yukang Ren , Xiaobei Zang , Ning Cao , Han Hu , Peng Liang , Zhuangjun Fan . Integrating high surface area and electric conductivity in activated carbon by in situ formation of the less-defective carbon network during selective chemical etching. Acta Physico-Chimica Sinica, 2025, 41(10): 100114-0. doi: 10.1016/j.actphy.2025.100114
15. [15]
  Ao XIA , Botao YU , Jun CHEN , Guoqiang TAN . Preparation and electrochemical property of Ce-doped MnO₂. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2514-2526. doi: 10.11862/CJIC.20250163
16. [16]
  Guanghui SUI , Yanyan CHENG . Application of rice husk-based activated carbon-loaded MgO composite for symmetric supercapacitors. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 521-530. doi: 10.11862/CJIC.20240221
17. [17]
  Huimin Liu , Kezhi Li , Xin Zhang , Xuemin Yin , Qiangang Fu , Hejun Li . SiC Nanomaterials and Their Derived Carbons for High-Performance Supercapacitors. Acta Physico-Chimica Sinica, 2024, 40(2): 2304026-0. doi: 10.3866/PKU.WHXB202304026
18. [18]
  Yingtong FAN , Yujin YAO , Shouhao WAN , Yihang SHEN , Xiang GAO , Cuie ZHAO . Construction of copper tetrakis(4-carboxyphenyl)porphyrin/silver nanowire composite electrode for flexible and transparent supercapacitors. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1309-1317. doi: 10.11862/CJIC.20250043
19. [19]
  Qijia BAI , Xiang GAO , Yihang SHEN , Jiaqi LI , Yang CHEN , Cuie ZHAO . Mixed-size MXene for the application of high-performance transparent zinc-ion hybrid supercapacitors. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 703-712. doi: 10.11862/CJIC.20250331
20. [20]
  Haoying ZHAI , Lanzong WEN , Wenjie LIAO , Qin LI , Wenjun ZHOU , Kun CAO . Metal-organic framework-derived sulfur-doped iron-cobalt tannate nanorods for efficient oxygen evolution reaction performance. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 1037-1048. doi: 10.11862/CJIC.20240320

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(635)
HTML views(41)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return