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Subagyo R, Yudhowijoyo A, Sholeha NA, Hutagalung SS, Prasetyoko D, Birowosuto MD, Arramel A, Jiang J, Kusumawati Y. Recent advances of modification effect in Co 3O 4-based catalyst towards highly efficient photocatalysis. J Colloid Interface Sci 2023; 650:1550-1590. [PMID: 37490835 DOI: 10.1016/j.jcis.2023.07.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 06/14/2023] [Accepted: 07/18/2023] [Indexed: 07/27/2023]
Abstract
Tricobalt tetroxide (Co3O4) has been developed as a promising photocatalyst material for various applications. Several reports have been published on the self-modification of Co3O4 to achieve optimal photocatalytic performance. The pristine Co3O4 alone is inadequate for photocatalysis due to the rapid recombination process of photogenerated (PG) charge carriers. The modification of Co3O4 can be extended through the introduction of doping elements, incorporation of supporting materials, surface functionalization, metal loading, and combination with other photocatalysts. The addition of doping elements and support materials may enhance the photocatalysis process, although these modifications have a slight effect on decreasing the recombination process of PG charge carriers. On the other hand, combining Co3O4 with other semiconductors results in a different PG charge carrier mechanism, leading to a decrease in the recombination process and an increase in photocatalytic activity. Therefore, this work discusses recent modifications of Co3O4 and their effects on its photocatalytic performance. Additionally, the modification effects, such as enhanced surface area, generation of oxygen vacancies, tuning the band gap, and formation of heterojunctions, are reviewed to demonstrate the feasibility of separating PG charge carriers. Finally, the formation and mechanism of these modification effects are also reviewed based on theoretical and experimental approaches to validate their formation and the transfer process of charge carriers.
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Affiliation(s)
- Riki Subagyo
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember, Kampus ITS Keputih, 60111 Sukolilo, Surabaya, Indonesia
| | - Azis Yudhowijoyo
- Nano Center Indonesia, Jl PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
| | - Novia Amalia Sholeha
- College of Vocational Studies, Bogor Agricultural University (IPB University), Jalan Kumbang No. 14, Bogor 16151, Indonesia
| | | | - Didik Prasetyoko
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember, Kampus ITS Keputih, 60111 Sukolilo, Surabaya, Indonesia
| | - Muhammad Danang Birowosuto
- Łukasiewicz Research Network-PORT Polish Center for Technology Development, Stabłowicka 147, 54-066 Wrocław, Poland; CINTRA UMI CNRS/NTU/THALES 3288, Research Techno Plaza, 50 Nanyang Drive, Border X Block, Level 6, Singapore 637553, Singapore
| | - Arramel Arramel
- Nano Center Indonesia, Jl PUSPIPTEK, South Tangerang, Banten 15314, Indonesia.
| | - Jizhou Jiang
- School of Environmental Ecology and Biological Engineering, Key Laboratory of Green Chemical Engineering Process of Ministry of Education, Engineering Research Center of Phosphorus Resources Development and Utilization of Ministry of Education, Novel Catalytic Materials of Hubei Engineering Research Center, Wuhan Institute of Technology, Wuhan 430205, Hubei, PR China.
| | - Yuly Kusumawati
- Department of Chemistry, Faculty of Science and Data Analytics, Institut Teknologi Sepuluh Nopember, Kampus ITS Keputih, 60111 Sukolilo, Surabaya, Indonesia.
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2
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Chai S, Zhang W, Yang J, Zhang L, Han X, Theint MM, Ma X. CeO2-clay composites for ultralong cycle life electrochemical capacitive energy storage application. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2022.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Ganesh A, Sivakumar T, Venkateswari P, Sankar G, Venkatesh R. Sweet Potato-Derived Carbon Nanosheets Incorporate Co3O4 Nanocomposite Films as Electrode Materials for Asymmetric Supercapacitors and Its Electro Chemical Performance. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02273-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Du JL, Bao X, Zhang WB, Zhang L, Guo YW, Zhou X, Zhang XL, Chai SS, Guo SB, Han XW, Long J. Electrochemical Kinetics of Layered Manganese Phosphate via Interfacial Polypyrrole Chemical Binding. ChemElectroChem 2022. [DOI: 10.1002/celc.202101574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jia-Lin Du
- Chengdu University of Technology College of Materials and Chemistry & Chemical Engineering CHINA
| | - Xu Bao
- Chengdu University of Technology College of Materials and Chemistry & Chemical Engineering CHINA
| | - Wei-Bin Zhang
- Chengdu University of Technology 1#, Dongsan Road, Erxiaoqiao, Chenghua District Chengdu CHINA
| | - Lun Zhang
- Chengdu University of Technology cmcce CHINA
| | - Yao-Wen Guo
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Xia Zhou
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Xian-Li Zhang
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Shan-Shan Chai
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Shao-Bo Guo
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Xiong-Wei Han
- Chengdu University of Technology Chengdu University of Technology CHINA
| | - Jianping Long
- Chengdu University of Technology Chengdu University of Technology CHINA
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5
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Li J, Liu W, Yu Z, Deng J, Zhong S, Xiao Q, chen F, Yan D. N-doped C@ZnSe as a low cost positive electrode for aluminum-ion batteries: Better electrochemical performance with high voltage platform of ~1.8 V and new reaction mechanism. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.137790] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Fei M, Zhang R, Li L, Li J, Ma Z, Zhang K, Li Z, Yu Z, Xiao Q, Yan D. Epitaxial growth of MnFe2O4 nanosheets arrays for supercapacitor. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2020.137586] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Ding L, Chen L, Ma Z, Zhang X, Zhang K, Zhu G, Yu Z, Deng J, Chen F, Yan D, Xu H, Yu A. High-performance asymmetrical hybrid supercapacitor based on yolk-shell Ni3P nanoparticles constructed by selective etching. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136875] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Yu Y, Gan M, Yang B, Tan Y, Shen X, Hu X. Remarkable enhancement in the electrochemical properties of cosmetic brush-like Co 3O 4 nanowires via in situ surface modification with Ni 2. NANOTECHNOLOGY 2020; 31:365405. [PMID: 32438364 DOI: 10.1088/1361-6528/ab9576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Cosmetic brush-like Co3O4 nanowires grown on carbon cloth were prepared by regulating the addition of trisodium citrate by hydrothermal synthesis. Then a simple liquid-phase ion exchange was carried out to improve the electrochemical performance of Co3O4 by surface modification with Ni2+. After surface modification, at a current density of 4 A g-1, the specific capacity significantly increased from 276.1 C g-1 (720.5 F g-1) to 655.9 C g-1 (1525.4 F g-1). Meanwhile, the electrocatalytic oxidation performances of methanol and urea were also improved significantly. The enhanced electrochemical properties were attributed to the modification of the surface of Co3O4 with Ni2+.
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Affiliation(s)
- Yawei Yu
- College of Materials Science and Engineering, Nanjing Tech University, Puzhu South Road No.30, Nanjing, Jiangsu 211816 People's Republic of China. The Synergetic Innovation Center for Advanced Materials, Puzhu South Road No.30, Nanjing, Jiangsu 211816 People's Republic of China. Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites, Nanjing Tech University, People's Republic of China
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9
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Yang P, Wu F, Wang L, Chen X, Xie J. Nanostructuring Co
3
O
4
to Tune Capacitive Behaviors: From Low to High Dimensions. ChemistrySelect 2020. [DOI: 10.1002/slct.201904533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Pingping Yang
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
- Institute for Clean Energy & Advanced MaterialsSouthwest University Chongqing 400715 People's Republic of China
| | - Fengkai Wu
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Liuliu Wang
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Xiaoying Chen
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
| | - Jiale Xie
- Institute of PhotovoltaicsSouthwest Petroleum University Chengdu 610500 People's Republic of China
- Institute for Clean Energy & Advanced MaterialsSouthwest University Chongqing 400715 People's Republic of China
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10
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Facile Synthesis of Bio-Template Tubular MCo2O4 (M = Cr, Mn, Ni) Microstructure and Its Electrochemical Performance in Aqueous Electrolyte. Processes (Basel) 2020. [DOI: 10.3390/pr8030343] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
In this project, we present a comparative study of the electrochemical performance for tubular MCo2O4 (M = Cr, Mn, Ni) microstructures prepared using cotton fiber as a bio-template. Crystal structure, surface properties, morphology, and electrochemical properties of MCo2O4 are characterized using X-ray diffraction (XRD), gas adsorption, scanning electron microscopy (SEM), Fourier transforms infrared spectroscopy (FTIR), cyclic voltammetry (CV), and galvanostatic charge-discharge cycling (GCD). The electrochemical performance of the electrode made up of tubular MCo2O4 structures was evaluated in aqueous 3M KOH electrolytes. The as-obtained templated MCo2O4 microstructures inherit the tubular morphology. The large-surface-area of tubular microstructures leads to a noticeable pseudocapacitive property with the excellent electrochemical performance of NiCo2O4 with specific capacitance value exceeding 407.2 F/g at 2 mV/s scan rate. In addition, a Coulombic efficiency ~100%, and excellent cycling stability with 100% capacitance retention for MCo2O4 was noted even after 5000 cycles. These tubular MCo2O4 microstructure display peak power density is exceeding 7000 W/Kg. The superior performance of the tubular MCo2O4 microstructure electrode is attributed to their high surface area, adequate pore volume distribution, and active carbon matrix, which allows effective redox reaction and diffusion of hydrated ions.
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11
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Siwatch P, Sharma K, Tripathi S. Facile synthesis of NiCo2O4 quantum dots for asymmetric supercapacitor. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135084] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Ding L, Zhang K, Chen L, Yu Z, Zhao Y, Zhu G, Chen G, Yan D, Xu H, Yu A. Formation of three-dimensional hierarchical pompon-like cobalt phosphide hollow microspheres for asymmetric supercapacitor with improved energy density. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.180] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Structure and Electrochemical Properties of Mn₃O₄ Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton. MATERIALS 2018; 11:ma11101987. [PMID: 30326605 PMCID: PMC6213037 DOI: 10.3390/ma11101987] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 10/04/2018] [Accepted: 10/12/2018] [Indexed: 11/21/2022]
Abstract
Biomorphic Mn3O4 nanocrystal/porous carbon microfiber composites were hydrothermally fabricated and subsequently calcined using cotton as a biotemplate. The as-prepared material exhibited a specific capacitance of 140.8 F·g−1 at 0.25 A·g−1 and an excellent cycle stability with a capacitance retention of 90.34% after 5000 cycles at 1 A·g−1. These characteristics were attributed to the introduction of carbon fiber, the high specific surface area, and the optimized microstructure inherited from the biomaterial.
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14
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Luo X, Zhang X, Chen L, Li L, Zhu G, Chen G, Yan D, Xu H, Yu A. Mesoporous ZnMn 2O 4 Microtubules Derived from a Biomorphic Strategy for High-Performance Lithium/Sodium Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2018; 10:33170-33178. [PMID: 30183243 DOI: 10.1021/acsami.8b10111] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
ZnMn2O4 microtubules (ZMO-MTs) with a mesoporous structure are fabricated by a novel yet effective biomorphic approach employing cotton fiber as a biotemplate. The fabricated ZMO-MT has approximately an inner diameter of 8.5 μm and wall thickness of 1.5 μm. Further, the sample of ZMO-MT displays a large specific surface area of 48.5 m2 g-1. When evaluated as a negative material for Li-ion batteries, ZMO-MT demonstrates an improved cyclic performance with discharge capacities of 750.4 and 535.2 mA h g-1 after 300 cycles, under current densities of 200 and 500 mA g-1, respectively. Meanwhile, ZMO-MT exhibits superior rate performances with high reversible discharge capacities of 614.7 and 465.2 mA h g-1 under high rates of 1000 and 2000 mA g-1, respectively. In sodium ion batteries applications, ZMO-MT delivers excellent high discharge capacities of 102 and 71.4 mA h g-1 after 300 cycles under 100 and 200 mA g-1, respectively. An excellent rate capability of 58.2 mA h g-1 under the current density of 2000 mA g-1 can also be achieved. The promising cycling performance and rate capability could be benefited from the unique one-dimensional mesoporous microtubular architecture of ZMO-MT, which offers a large electrolyte/electrode accessible contact area and short diffusion distance for both of ions and electrons, buffering the volume variation originated from the repeated ion intercalation/deintercalation processes.
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Affiliation(s)
- Xiangwei Luo
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Xiuyun Zhang
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Lin Chen
- Department of Material and Chemistry Engineering , Pingxiang University , Pingxiang 337055 , PR China
| | - Lin Li
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Guisheng Zhu
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Guangcun Chen
- Suzhou Institute of Nano-Tech and Nano-Bionics , Chinese Academy of Sciences , Suzhou 215123 , PR China
| | - Dongliang Yan
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Huarui Xu
- Guangxi Key Laboratory of Information Materials , Guilin University of Electronic Technology , Guilin 541004 , PR China
| | - Aibing Yu
- Department of Chemical Engineering , Monash University , Clayton , Victoria 3800 , Australia
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15
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Ismail FM, Ramadan M, Abdellah AM, Ismail I, Allam NK. Mesoporous spinel manganese zinc ferrite for high-performance supercapacitors. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.04.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Preparation of Co3O4/Carbon Derived from Ionic Liquid and Its Application in Lithium-ion Batteries. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.10.077] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Sahoo R, Acharyya P, Singh NK, Pal A, Negishi Y, Pal T. Advance Aqueous Asymmetric Supercapacitor Based on Large 2D NiCo 2O 4 Nanostructures and the rGO@Fe 3O 4 Composite. ACS OMEGA 2017; 2:6576-6585. [PMID: 31457255 PMCID: PMC6644927 DOI: 10.1021/acsomega.7b01091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 09/22/2017] [Indexed: 05/31/2023]
Abstract
NiCo2O4 nanostructure is a widely studied pseudocapacitor material because of its high specific capacitance value. Most of the time, the thickness of the nanostructure inhibits the electrode material from whole-body participation and causes sluggish charge transportation. These phenomena directly interfere with the electrochemical performance of the electrode, such as specific capacitance value, stability, energy density, and so forth. Here, two different thin two-dimensional morphologies (nanosheet and nanoplate) of the NiCo2O4 nanocomposite with a large lateral size are reported using ammonia as a hydrolyzing agent. The large size and flat surface of the as-synthesized materials offer enormous active sites during the electrochemical reaction, and the thin wall makes the ion penetration and transportation very effective and facile. Therefore, the NiCo2O4 nanosheet and nanoplate structures exhibited high specific capacitance values of 1540 and 1333 F/g, respectively, with excellent rate and good cycling stability. Here also, two different advance aqueous asymmetric supercapacitors have been reported utilizing two NiCo2O4 nanostructure materials as positive electrodes and the rGO@Fe3O4 composite as a negative electrode, which exhibited excellent rate and high specific energy without sacrificing the specific power. We also studied the electrochemical activity of the rGO@Fe3O4 composite at different compositions.
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Affiliation(s)
- Ramkrishna Sahoo
- Department
of Chemistry and Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Paribesh Acharyya
- Department
of Chemistry and Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Navin Kumar Singh
- Department
of Chemistry and Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Anjali Pal
- Department
of Chemistry and Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Yuichi Negishi
- Department
of Applied Chemistry, Tokyo University of
Science, Tokyo 1628601, Japan
| | - Tarasankar Pal
- Department
of Chemistry and Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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18
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An W, Gao Y, Liu J. In Situ Growth of 3D Nano-array Ni0.85
Se/NF Structure Supercapattery Electrode with Excellent Cyclic Stability and Superior Energy Density. ChemistrySelect 2017. [DOI: 10.1002/slct.201700650] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Weidan An
- School of Chemical Engineering; Inner Mongolia University of Technology; No. 49 Aimin Street, Xincheng District Hohhot 010051, People's Republic of China
| | - Yanfang Gao
- School of Chemical Engineering; Inner Mongolia University of Technology; No. 49 Aimin Street, Xincheng District Hohhot 010051, People's Republic of China
| | - Jinrong Liu
- School of Chemical Engineering; Inner Mongolia University of Technology; No. 49 Aimin Street, Xincheng District Hohhot 010051, People's Republic of China
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Sahoo R, Sasmal AK, Ray C, Dutta S, Pal A, Pal T. Suitable Morphology Makes CoSn(OH)6 Nanostructure a Superior Electrochemical Pseudocapacitor. ACS APPLIED MATERIALS & INTERFACES 2016; 8:17987-98. [PMID: 27348764 DOI: 10.1021/acsami.6b02568] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Morphology of a material with different facet, edge, kink, etc., generally influences the rate of a catalytic reaction.1,2 Herein, we account for the importance of altered morphology of a nanomaterial for a supercapacitor device and employed CoSn(OH)6 as an electrode material. Suitable fabrication of a stable aqueous asymmetric supercapacitor (AAS) using metal hydroxide as positive electrode can be beneficial if the high energy density is derived without sacrificing the power density. Here we have synthesized an uncommon hierarchical mesoporous nanostructured (HNS) CoSn(OH)6 to fabricate a pseudocapacitor. In this endeavor, NH3 is found to be a well-suited hydrolyzing agent for the synthesis.3 Serendipitously, HNS was transformed into favored cubic nanostructure (CNS) in NaOH solution. In solution, NaOH acts as a structure directing as well as an etching agent. Both the samples (HNS & CNS) were used as pseudocapacitor electrodes in KOH electrolyte independently, which is reported for the first time. The HNS exhibits very high specific capacitance value (2545 F/g at 2.5 A/g specific current) with better cyclic durability over CNS sample (851 F/g at 2.5 A/g specific current). To examine the real cell application, we used HNS sample as the positive electrode material with the activated carbon (AC) as the negative electrode material for the development of an aqueous asymmetric supercapacitor (AAS). The as-fabricated AAS exhibited very high specific capacitance value of 713 F/g at a specific current of 1.5 A/g and retained 92% specific capacitance value even after 10 000 charge-discharge cycles. A maximum energy density of 63.5 Wh kg(-1) and a maximum power density of 5277 W kg(-1) were ascertained from the as-fabricated AAS, HNS CoSn(OH)6//AC.
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Affiliation(s)
- Ramkrishna Sahoo
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
| | - Anup Kumar Sasmal
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
| | - Chaiti Ray
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
| | - Soumen Dutta
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
| | - Anjali Pal
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
| | - Tarasankar Pal
- Department of Chemistry and §Department of Civil Engineering, Indian Institute of Technology , Kharagpur 721302, India
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Wang N, Liu Q, Kang D, Gu J, Zhang W, Zhang D. Facile Self-Cross-Linking Synthesis of 3D Nanoporous Co3O4/Carbon Hybrid Electrode Materials for Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2016; 8:16035-16044. [PMID: 27266717 DOI: 10.1021/acsami.6b03527] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A hybrid electrode material with ultrafine Co3O4 nanoparticles embedded throughout a hierarchically nanoporous graphitic carbon matrix has been obtained via a facile self-cross-linking route. Sodium alginate, a biopolymer with an ability of cross-linking with multivalent cobalt cations to form ordered microcrystalline zones, is used as a carbon source to produce nanoporous carbon frameworks of the hybrids. Ultrafine Co3O4 nanoparticles with tunable particle size (3-30 nm) are in situ grown within the nanoporous graphitic carbon frameworks by a simple carbonization of Co-cross-linked alginate. The obtained hybrid electrodes exhibit high specific capacitance of 645, 548, 486, and 347 F/g at scan rates of 5, 10, 20, and 50 mV/s, respectively, and excellent cycle performance with only 1% fading in capacitance after 10 000 cycles at a high current density of 20 A/g. Such excellent capacitive performance is ascribed to the collaborative contributions of well-dispersed ultrafine Co3O4 nanoparticles and conductive nanoporous carbon frameworks.
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Affiliation(s)
- Ning Wang
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Qinglei Liu
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Danmiao Kang
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Jiajun Gu
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Wang Zhang
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Di Zhang
- State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University , 800 Dongchuan Road, Shanghai, 200240, P.R. China
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Kim M, Kim Y, Kwon W, Yoon S. Water as an agent for the morphology modification of metal oxalate materials on the nanoscale: from sheets to rods. Sci Rep 2016; 6:19282. [PMID: 26763973 PMCID: PMC4725861 DOI: 10.1038/srep19282] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 12/02/2015] [Indexed: 11/20/2022] Open
Abstract
A number of approaches have been used to control the shape of metal oxalates, which often used as precursors for metal oxide nanomaterials. However, attempts to use water as a regulator have not been reported. Here in we report systematic studies on related topics: nanosheets, composed of 1-dimensional [M(C2O4)(EG)] (M = Zn or Co) polymeric structure, could be transformed into nanorods by using water as a shape-shifting agent because water can readily substitute EG ligand, leading alternation of inter-chain hydrogen bonding interactions. In addition, heat-treatment of these nanomaterials with diverse morphologies resulted in porous metal oxides with high degrees of shape retention.
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Affiliation(s)
- Minog Kim
- Department of Bio & Nano Chemistry, Kookmin University, 861-1 Jeongneung-dong, Seongbuk-gu, Seoul 136-702, Republic of Korea
| | - YooJin Kim
- Engineering Ceramic Center, Korea Institute of Ceramic Engineering and Technology, Icheon 467-843, Republic of Korea
| | - WonJong Kwon
- LG Chem Research Park, 104-1 Moonji-dong, Yuseong-gu Daejeon 305-380, Republic of Korea
| | - Sungho Yoon
- Department of Bio & Nano Chemistry, Kookmin University, 861-1 Jeongneung-dong, Seongbuk-gu, Seoul 136-702, Republic of Korea
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An W, Liu L, Gao Y, Liu Y, Liu J. Ni0.9Co1.92Se4 nanostructures: binder-free electrode of coral-like bimetallic selenide for supercapacitors. RSC Adv 2016. [DOI: 10.1039/c6ra17825a] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Coral-like Ni0.9Co1.92Se4 nanostructured materials have been prepared through a simple and controlled two-step solvothermal method, which present a handsome electrochemical performance.
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Affiliation(s)
- Weidan An
- College of Chemical Engineering
- Inner Mongolia University of Technology
- Hohhot
- P. R. China
| | - Ling Liu
- College of Chemical Engineering
- Inner Mongolia University of Technology
- Hohhot
- P. R. China
| | - Yanfang Gao
- College of Chemical Engineering
- Inner Mongolia University of Technology
- Hohhot
- P. R. China
| | - Yang Liu
- College of Chemical Engineering
- Inner Mongolia University of Technology
- Hohhot
- P. R. China
| | - Jinrong Liu
- College of Chemical Engineering
- Inner Mongolia University of Technology
- Hohhot
- P. R. China
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23
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Jin Y, Wang L, Shang Y, Gao J, Li J, Jiang Q, Du X, Ji C, He X. Characterization of porous micro-/nanostructured Co 3 O 4 microellipsoids. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2015.10.187] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Chen F, Liu X, Zhang Z, Zhang N, Pan A, Liang S, Ma R. Controllable fabrication of urchin-like Co3O4 hollow spheres for high-performance supercapacitors and lithium-ion batteries. Dalton Trans 2016; 45:15155-15161. [DOI: 10.1039/c6dt02603f] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Urchin-like cobalt oxide (Co3O4) hollow spheres can be successfully prepared by thermal decomposition of cobalt carbonate hydroxide hydrate (Co(CO3)0.5(OH)·0.11H2O) obtained by template-assisted hydrothermal synthesis.
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Affiliation(s)
- Fashen Chen
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
- Institute for Materials Microstructure
| | - Xiaohe Liu
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
- Institute for Materials Microstructure
| | - Zhian Zhang
- School of Metallurgy and Environment
- Central South University
- Changsha
- China
| | - Ning Zhang
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
| | - Anqiang Pan
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
| | - Shuquan Liang
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
| | - Renzhi Ma
- State Key Laboratory of Powder Metallurgy and School of Materials Science and Engineering
- Central South University
- Changsha
- China
- International Center for Materials Nanoarchitectonics (MANA)
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25
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Wang S, Ju P, Zhu Z, Zhao C. Co3O4/RGO/Co3O4 pseudocomposite grown in situ on a Co foil for high-performance supercapacitors. RSC Adv 2016. [DOI: 10.1039/c6ra17543k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A Co3O4/RGO/Co3O4 pseudocomposite was grown in situ on a Co substrate using a one-step hydrothermal process and exhibited excellent electrochemical performances.
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Affiliation(s)
- Shengqi Wang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Peiwen Ju
- Key Laboratory for Ultrafine Materials of Ministry of Education
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Zhaoqiang Zhu
- Key Laboratory for Ultrafine Materials of Ministry of Education
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
| | - Chongjun Zhao
- Key Laboratory for Ultrafine Materials of Ministry of Education
- Shanghai Key Laboratory of Advanced Polymeric Materials
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
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26
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Yang J, Wei F, Sui Y, Qi J, He Y, Meng Q, Zhang S. Co3O4 nanocrystals derived from a zeolitic imidazolate framework on Ni foam as high-performance supercapacitor electrode material. RSC Adv 2016. [DOI: 10.1039/c6ra11272b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A binder-free method was adopted to obtain a Ni foam/Co3O4 electrode.
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Affiliation(s)
- Jinlin Yang
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Fuxiang Wei
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Yanwei Sui
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Jiqiu Qi
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Yezeng He
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Qingkun Meng
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
| | - Shuai Zhang
- School of Materials Science & Engineering
- China University of Mining and Technology
- Xuzhou
- PR China
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27
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Preparation of Porous Hollow CoOx Nanocubes via Chemical Etching Prussian Blue Analogue for Glucose Sensing. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.09.071] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Wang Y, Guo J, Wang T, Shao J, Wang D, Yang YW. Mesoporous Transition Metal Oxides for Supercapacitors. NANOMATERIALS 2015; 5:1667-1689. [PMID: 28347088 PMCID: PMC5304791 DOI: 10.3390/nano5041667] [Citation(s) in RCA: 244] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 10/08/2015] [Accepted: 10/08/2015] [Indexed: 11/16/2022]
Abstract
Recently, transition metal oxides, such as ruthenium oxide (RuO2), manganese dioxide (MnO2), nickel oxides (NiO) and cobalt oxide (Co3O4), have been widely investigated as electrode materials for pseudo-capacitors. In particular, these metal oxides with mesoporous structures have become very hot nanomaterials in the field of supercapacitors owing to their large specific surface areas and suitable pore size distributions. The high specific capacities of these mesoporous metal oxides are resulted from the effective contacts between electrode materials and electrolytes as well as fast transportation of ions and electrons in the bulk of electrode and at the interface of electrode and electrolyte. During the past decade, many achievements on mesoporous transition metal oxides have been made. In this mini-review, we select several typical nanomaterials, such as RuO2, MnO2, NiO, Co3O4 and nickel cobaltite (NiCo2O4), and briefly summarize the recent research progress of these mesoporous transition metal oxides-based electrodes in the field of supercapacitors.
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Affiliation(s)
- Yan Wang
- College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
| | - Jin Guo
- State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, China.
| | - Tingfeng Wang
- State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, China.
| | - Junfeng Shao
- State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, China.
| | - Dong Wang
- State Key Laboratory of Laser Interaction with Matter, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, Changchun 130033, China.
| | - Ying-Wei Yang
- College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China.
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29
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Liao Q, Li N, Jin S, Yang G, Wang C. All-Solid-State Symmetric Supercapacitor Based on Co3O4 Nanoparticles on Vertically Aligned Graphene. ACS NANO 2015; 9:5310-7. [PMID: 25938705 DOI: 10.1021/acsnano.5b00821] [Citation(s) in RCA: 253] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
We have synthesized the hybrid supercapacitor electrode of Co3O4 nanoparticles on vertically aligned graphene nanosheets (VAGNs) supported by carbon fabric. The VAGN served as an excellent backbone together with the carbon fabric, enhancing composites to a high specific capacitance of 3480 F/g, approaching the theoretical value (3560 F/g). A highly flexible all-solid-state symmetric supercapacitor device was fabricated by two pieces of our Co3O4/VAGN/carbon fabric hybrid electrode. The device is suitable for different bending angles and delivers a high capacitance (580 F/g), good cycling ability (86.2% capacitance retention after 20 000 cycles), high energy density (80 Wh/kg), and high power density (20 kW/kg at 27 Wh/kg). These excellent electrochemical performances, as a result of the particular structure of VAGN and the flexibility of the carbon fabric, suggest that these composites have an enormous potential in energy application.
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30
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Zhu M, Zhang X, Zhou Y, Zhuo C, Huang J, Li S. Facile solvothermal synthesis of porous ZnFe2O4 microspheres for capacitive pseudocapacitors. RSC Adv 2015. [DOI: 10.1039/c5ra00447k] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ZnFe2O4 microspheres, assembled by many primary nanocrystals, have been fabricated via a facile and cost-effective solvothermal approach and applied as pseudocapacitor electrode material.
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Affiliation(s)
- Maiyong Zhu
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Xin Zhang
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Yong Zhou
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Changhui Zhuo
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Juncheng Huang
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
| | - Songjun Li
- School of Materials Science & Engineering
- Jiangsu University
- Zhenjiang
- P. R. China
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31
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Sahoo R, Roy A, Dutta S, Ray C, Aditya T, Pal A, Pal T. Liquor ammonia mediated V(v) insertion in thin Co3O4 sheets for improved pseudocapacitors with high energy density and high specific capacitance value. Chem Commun (Camb) 2015; 51:15986-9. [DOI: 10.1039/c5cc06005b] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fabrication of ultrathin 2D Co3V2O8 nanosheets for pseudocapacitors, with high specific capacitance value, high energy density and excellent rate capability.
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Affiliation(s)
- Ramkrishna Sahoo
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Anindita Roy
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Soumen Dutta
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Chaiti Ray
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Teresa Aditya
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
| | - Anjali Pal
- Department of Civil Engineering
- Indian Institute of Technology
- Kharagpur
- India
| | - Tarasankar Pal
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur
- India
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