1
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Krishna BNV, Ankinapalli OR, Reddy AR, Yu JS. Strong Carbon Layer-Encapsulated Cobalt Tin Sulfide-Based Nanoporous Material as a Bifunctional Electrocatalyst for Zinc-Air Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2311176. [PMID: 38528437 DOI: 10.1002/smll.202311176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 02/28/2024] [Indexed: 03/27/2024]
Abstract
Global demands for cost-effective, durable, highly active, and bifunctional catalysts for metal-air batteries are tremendously increasing in scientific research fields. In this work, a strategy for the rational fabrication of carbon layer-encapsulated cobalt tin sulfide nanopores (CoSnOH/S@C NPs) material as a bifunctional electrocatalyst for rechargeable zinc (Zn)-air batteries by a cost-effective and facile two-step hydrothermal method is reported. Moreover, the effect of metal elements on the morphology of CoSnOH nanodisks material via the hydrothermal method is investigated. Owing to its excellent nanostructure, exclusive porous network, and high specific surface area, the optimized CoSnOH/S@C NPs material reveals superior catalytic properties. The as-prepared CoSnOH/S@C NPs electrocatalyst reveals better properties of oxygen reduction reaction (half-wave potential of -0.88 V vs reversible hydrogen electrode) and oxygen evolution reaction (overpotential of 137 mV at 10 mA cm-2) when compared with commercial Pt/C and IrO2 catalyst materials. Most significantly, the CoSnO/S@C NPs-based Zn-air battery exhibits more excellent cycling stability than the Pt/C+IrO2 catalyst-based one. Consequently, the proposed material provides a new route for fabricating more active and stable multifunctional catalyst materials for energy conversion and storage systems.
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Affiliation(s)
- B N Vamsi Krishna
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Yongin-si, Gyeonggi-do, 17104, Republic of Korea
| | - Obula Reddy Ankinapalli
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Yongin-si, Gyeonggi-do, 17104, Republic of Korea
| | - Ayyaluri Ramakrishna Reddy
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Yongin-si, Gyeonggi-do, 17104, Republic of Korea
| | - Jae Su Yu
- Department of Electronics and Information Convergence Engineering, Institute for Wearable Convergence Electronics, Kyung Hee University, Yongin-si, Gyeonggi-do, 17104, Republic of Korea
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2
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Zhao J, Liu N, Sun Y, Pan J. Al-MOF-derived porous carbon-modified Pt/C catalyst for constructing a high-performance super fuel cell via an ORR + EDLC parallel-discharge mechanism. Dalton Trans 2024; 53:4662-4670. [PMID: 38358364 DOI: 10.1039/d3dt03994c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
In order to reduce the high polarization caused by the hysteresis effect of O2 diffusion and boost the power density of oxygen cathodes under a transient heavy load, an Al-MOF-derived porous carbon-modified Pt/C catalyst is proposed as a new capacitive ORR catalyst to construct super fuel cells (SFCs) via an ORR + EDLC dual-discharge parallel process. Herein, a capacitive porous carbon material (BTCC-2) with a large specific surface area (SSA) and high graphitization was synthesized via one-step carbonization of Al-MOFs (Al-BTC). After compounding BTCC-2 with commercial Pt/C catalysts, electrochemical tests were performed and revealed that the composite with 40% BTCC-2 provided the highest transient discharge performance. Moreover, the composite had a higher onset potential and limiting current density (5.236 mA cm-2) than Pt/C and a half-wave potential (0.833 V) comparable to that of Pt/C. The abundant pore structure and large surface of BTCC-2 greatly increased the interaction between oxygen and the catalyst surface. Besides, the contained BTCC-2 serve as a significant power bank to remarkably buffer and relieve the rapidly decreasing output voltage under an instant heavy load owing to the oxygen deficiencies in a Zn-air battery through the ORR + EDLC dual-parallel-discharge process. The proposed SFC design has potential as a universal method to solve the sluggish ORR process and provide high transient power density for fuel cell-driven vehicles.
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Affiliation(s)
- Jianjun Zhao
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Nana Liu
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
- College of Mechanical Engineering, Tianjin University of Technology and Education, Tianjin, 300222, China
| | - Yanzhi Sun
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Junqing Pan
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
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3
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Kim SC, Choi SQ, Park J. Asymmetric Supercapacitors Using Porous Carbons and Iron Oxide Electrodes Derived from a Single Fe Metal-Organic Framework (MIL-100 (Fe)). NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1824. [PMID: 37368254 DOI: 10.3390/nano13121824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/28/2023]
Abstract
MOF-derived carbon (MDC) and metal oxide (MDMO) are superior materials for supercapacitor electrodes due to their high specific capacitances, which can be attributed to their high porosity, specific surface area (SSA), and pore volume. To improve the electrochemical performance, the environmentally friendly and industrially producible MIL-100 (Fe) was prepared using three different Fe sources through hydrothermal synthesis. MDC-A with micro- and mesopores and MDC-B with micropores were synthesized through carbonization and an HCl washing process, and MDMO (α-Fe2O3) was obtained by a simple sintering in air. The electrochemical properties in a three-electrode system using a 6 M KOH electrolyte were investigated. These novel MDC and MDMO were applied to an asymmetric supercapacitor (ASC) system to overcome the disadvantages of traditional supercapacitors, enhancing energy density, power density, and cyclic performance. High SSA materials (MDC-A nitrate and MDMO iron) were selected for negative and positive electrode material to fabricate ASC with KOH/PVP gel electrolyte. As-fabricated ASC resulted in high specific capacitance 127.4 Fg-1 at 0.1 Ag-1 and 48.0 Fg-1 at 3 Ag-1, respectively, and delivered superior energy density (25.5 Wh/kg) at a power density 60 W/kg. The charging/discharging cycling test was also conducted, indicating 90.1% stability after 5000 cycles. These results indicate that ASC with MDC and MDMO derived from MIL-100 (Fe) has promising potential in high-performance energy storage devices.
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Affiliation(s)
- Seong Cheon Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- Korea Institute of Industrial Technology (KITECH), 89 Yangdaegiro-gil Ipjang-myeon Seobuk-gu, Cheonan-si 31056, Chungcheongnam-do, Republic of Korea
| | - Siyoung Q Choi
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
- KAIST Institute for the Nanocentury, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Jeasung Park
- Korea Institute of Industrial Technology (KITECH), 89 Yangdaegiro-gil Ipjang-myeon Seobuk-gu, Cheonan-si 31056, Chungcheongnam-do, Republic of Korea
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4
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Zeng S, Han S, Sun X, Wang L, Gao Y, Chen Z, Feng H. Co 3O 4 Nanoparticle-Modified Porous Carbons with High Microwave Absorption Performances. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1073. [PMID: 36985967 PMCID: PMC10051154 DOI: 10.3390/nano13061073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/08/2023] [Accepted: 03/14/2023] [Indexed: 06/18/2023]
Abstract
Carbon materials derived from natural biomaterials have received increasing attention because of their low cost, accessibility, and renewability. In this work, porous carbon (DPC) material prepared from D-fructose was used to make a DPC/Co3O4 composite microwave absorbing material. Their electromagnetic wave absorption properties were thoroughly investigated. The results show that the composition of Co3O4 nanoparticles with DPC had enhanced microwave absorption (-60 dB to -63.7 dB), reduced the frequency of the maximum reflection loss (RL) (16.9 GHz to 9.2 GHz), and had high reflection loss over a wide range of coating thicknesses (2.78-4.84 mm, highest reflection loss <-30 dB). This work provided a way for further research on the development of biomass-derived carbon as a sustainable, lightweight, high-performance microwave absorber for practical applications.
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Affiliation(s)
- Shuangyin Zeng
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Shaojie Han
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Xiaotian Sun
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Li Wang
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Yanfeng Gao
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Zhang Chen
- School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Haitao Feng
- Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences, Xining 810008, China
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Yao Y, Ma Z, Dou Y, Lim SY, Zou J, Stamate E, Jensen JO, Zhang W. Random Occupation of Multimetal Sites in Transition Metal-Organic Frameworks for Boosting the Oxygen Evolution Reaction. Chemistry 2022; 28:e202104288. [PMID: 35041236 DOI: 10.1002/chem.202104288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Indexed: 11/11/2022]
Abstract
Developing robust oxygen evolution reaction (OER) electrocatalysts with excellent performance is essential for the conversion of renewable electricity to clean fuel. Herein, we present a facile concept for the synthesis of efficient high-entropy metal-organic frameworks (HEMOFs) as electrocatalysts in a one-step solvothermal synthesis. This strategy allows control of the microstructure and corresponding lattice distortion by tuning the metal ion composition. As a result, the OER activity was improved by optimizing the coordination environment of the metal catalytic center. The optimized Co-rich HEMOFs exhibited a low overpotential of 310 mV at a current density of 10 mA cm-2 , better than a RuO2 catalyst tested under the same conditions. The finding of lattice distortion of the HEMOFs provides a new strategy for developing high-performance electrocatalysts for energy conversion.
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Affiliation(s)
- Yuechao Yao
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800, Kgs. Lyngby, Denmark
| | - Zhongtao Ma
- Department of Energy Conversion and Storage, Technical University of Denmark, Fysikvej 310, 2800, Kgs. Lyngby, Denmark
| | - Yibo Dou
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800, Kgs. Lyngby, Denmark
| | - Sung Yul Lim
- Department of Chemistry and Research Institute for Basic Science, Kyung Hee University, Seoul, 02447, Republic of Korea
| | - Jizhao Zou
- Shenzhen Key Laboratory of Special Functional Materials & Shenzhen Engineering Laboratory for Advance Technology of Ceramics College of Materials Science and Engineering, Shenzhen University, Shenzhen, Guangdong, 518060, P. R. China
| | - Eugen Stamate
- National Centre for Nano Fabrication and Characterization, Technical University of Denmark, 2800, Kgs. Lyngby, Denmark
| | - Jens Oluf Jensen
- Department of Energy Conversion and Storage, Technical University of Denmark, Fysikvej 310, 2800, Kgs. Lyngby, Denmark
| | - Wenjing Zhang
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800, Kgs. Lyngby, Denmark
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6
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Jiang Y, He Z, Du Y, Wan J, Liu Y, Ma F. In-situ ZnO template preparation of coal tar pitch-based porous carbon-sheet microsphere for supercapacitor. J Colloid Interface Sci 2021; 602:721-731. [PMID: 34153711 DOI: 10.1016/j.jcis.2021.06.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/04/2021] [Accepted: 06/05/2021] [Indexed: 10/21/2022]
Abstract
Three-dimension (3D) porous carbon-sheet microspheres (PCSMs) are prepared through coating coal tar pitch on basic zinc carbonate microspheres followed by in situ ZnO template carbonization and KOH activation. The as-prepared PCSMs show microsphere morphology composed of petal-like carbon nanosheets, which have large specific area (1359.88-2059.43 m2 g-1) and multiscale pores (mainly micropores and mesopores). As the supercapacitor electrodes, the 3D PCSMs present a good electrochemical performance with a large specific capacitance of 313 F g-1 at 1 A g-1 and high rate capability of 81.9% capacitance retention when increasing the current density up to 50 A g-1 in a three-electrode system. In addition, the energy density can reach up to 18.79 Wh kg-1 at a high power density of 878.4 W kg-1 for PCSMs-0.2a symmetrical supercapcitor in 1 M Na2SO4 electrolyte.
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Affiliation(s)
- Yuchen Jiang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China
| | - Zhifeng He
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China
| | - Yueyao Du
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China
| | - Jiafeng Wan
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China
| | - Yifu Liu
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China
| | - Fangwei Ma
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of China, Key Laboratory of Chemical Engineering Processes & Technology for High-efficiency Conversion (College of Heilongjiang Province), School of Chemistry and Material Science, Heilongjiang University, Harbin 150080, China.
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7
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Nitrogen self-doped activated carbons with narrow pore size distribution from bamboo shoot shells. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127408] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Liu N, Chai L, Senthil RA, Li W, Krishnamoorthy M, Sun Y, Liu X, Qian J, Li X, Pan J. Couple of Nonpolarized/Polarized Electrodes Building a New Universal Electrochemical Energy Storage System with an Impressive Energy Density. ACS APPLIED MATERIALS & INTERFACES 2021; 13:45375-45384. [PMID: 34529410 DOI: 10.1021/acsami.1c10043] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Herein, we propose a new concept of energy storage system composed of a nonpolarized electrode and a polarized electrode (PPE) with an impressive energy density. It offered nearly 4 times higher energy density than that of carbon-based supercapacitor. Among the suggested potential PPE system, we introduced an electrodeposited nanozinc on the copper foam as the nearly nonpolarized electrode and a Zn-2,5-dihydroxyterephthalic acid (DHTA) metal-organic framework (MOF)-derived activated porous carbon as a nearly polarized electrode in KOH-ZnO electrolyte to constitute the C|Zn PPE system prototype. The C|Zn system achieved an impressive energy density of 84.5 Wh kg-1 at 1000 W kg-1, 4 times higher than that of the C|C supercapacitor. It also shows a high capacitance retention rate of 94.5% at 10 A g-1 after 10 000 cycles. Therefore, the amazing results indicate that the PPE energy system integrates the advantages of supercapacitors and secondary batteries. It will be a promising and effective energy device for higher-performance electric vehicles.
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Affiliation(s)
- Nana Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Lulu Chai
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Raja Arumugam Senthil
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Wei Li
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Mohanapriya Krishnamoorthy
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yanzhi Sun
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xiaoguang Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jinjie Qian
- Key Laboratory of Carbon Materials of Zhejiang Province, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325000, China
| | - Xifei Li
- Shanxi International Joint Research Center of Surface Technology for Energy Storage Materials, Xi'an University of Technology, Xi'an 710048, Shanxi, China
| | - Junqing Pan
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China
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9
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Wei B, Wei T, Xie C, Li K, Hang F. Promising activated carbon derived from sugarcane tip as electrode material for high-performance supercapacitors. RSC Adv 2021; 11:28138-28147. [PMID: 35480768 PMCID: PMC9038012 DOI: 10.1039/d1ra04143f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 08/16/2021] [Indexed: 11/21/2022] Open
Abstract
We present a simple, low-cost method for producing activated-carbon materials from sugarcane tips (ST) via two-step pre-carbonization and KOH activation treatment. After optimizing the amount of KOH, the resulting ST-derived activated carbon prepared with a KOH to PC-ST mass ratio of 2 (ACST-2) contained 17.04 wt% oxygen and had a large surface area of 1206.85 m2 g-1, which could be attributed to the large number of micropores in ACST-2. In a three-electrode system, the ACST-2 electrode exhibited a high specific capacitance of 259 F g-1 at 0.5 A g-1 and good rate capability with 82.66% retention from 0.5 to 10 A g-1. In addition, it displayed a high capacitance retention of 89.6% after 5000 cycles at a current density of 3 A g-1, demonstrating excellent cycling stability. Furthermore, the ACST-2//ACST-2 symmetric supercapacitor could realize a high specific energy density of 7.93 W h kg-1 at a specific power density of 100 W kg-1 in 6 M KOH electrolyte. These results demonstrate that sugarcane tips, which are inexpensive and easily accessible agricultural waste, can be used to create a novel biomass precursor for the production of low-cost activated carbon materials for high-performance supercapacitors.
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Affiliation(s)
- Bo Wei
- School of Light Industrial and Food Engineering, Guangxi University Nanning 530004 China
| | - Tiantian Wei
- School of Light Industrial and Food Engineering, Guangxi University Nanning 530004 China
| | - Caifeng Xie
- School of Light Industrial and Food Engineering, Guangxi University Nanning 530004 China .,Provincial and Ministerial Collaborative Innovation Center for Industry Nanning 530004 China.,Engineering Research Center for Sugar Industry and Comprehensive Utilization, Ministry of Education Nanning 530004 China
| | - Kai Li
- School of Light Industrial and Food Engineering, Guangxi University Nanning 530004 China .,Provincial and Ministerial Collaborative Innovation Center for Industry Nanning 530004 China.,Engineering Research Center for Sugar Industry and Comprehensive Utilization, Ministry of Education Nanning 530004 China
| | - Fangxue Hang
- School of Light Industrial and Food Engineering, Guangxi University Nanning 530004 China .,Provincial and Ministerial Collaborative Innovation Center for Industry Nanning 530004 China.,Engineering Research Center for Sugar Industry and Comprehensive Utilization, Ministry of Education Nanning 530004 China
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10
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Boorboor Ajdari F, Dashti Najafi M, Izadpanah Ostad M, Naderi HR, Niknam Shahrak M, Kowsari E, Ramakrishna S. A symmetric ZnO-ZIF8//Mo-ZIF8 supercapacitor and comparing with electrochemical of Pt, Au, and Cu decorated ZIF-8 electrodes. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116007] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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Hierarchically activated porous carbon derived from zinc-based fluorine containing metal-organic framework as extremely high specific capacitance and rate performance electrode material for advanced supercapacitors. J Colloid Interface Sci 2021; 591:9-19. [PMID: 33588311 DOI: 10.1016/j.jcis.2021.01.109] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 01/29/2021] [Accepted: 01/31/2021] [Indexed: 01/25/2023]
Abstract
In this work, a hierarchically activated porous carbon (APC) was synthesized using fluorine-containing metal-organic framework via facile combined carbonization and KOH activation treatments. The influences of activation conditions on the surface structures and electrochemical performance of APC were systematically studied. Afterwards, the electrochemical responses of APC electrode were further assessed from the cyclic voltammetry and galvanostatic charge-discharge examinations by 6 M KOH electrolyte. The as-obtained APC electrode delivered the high specific capacitances of 540.8 and 280 F g-1 at 1 and 500 A g-1, correspondingly with superior capacitance retention of 94% after 250,000 cycles even at 100 A g-1, which is showing that its outstanding capacitance, remarkable rate capacity, and very-long cyclic life. Furthermore, the as-assembled APC-based symmetrical supercapacitor offers a superb energy density of 19 Wh kg-1 at 182 W kg-1, indicating its large-scale application. Thus, this work proposes a potential route to synthesize highly efficient porous carbon material for the future development of energy storage systems.
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12
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Boorboor Ajdari F, Kowsari E, Niknam Shahrak M, Ehsani A, Kiaei Z, Torkzaban H, Ershadi M, Kholghi Eshkalak S, Haddadi-Asl V, Chinnappan A, Ramakrishna S. A review on the field patents and recent developments over the application of metal organic frameworks (MOFs) in supercapacitors. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213441] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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13
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Kim HC, Huh S. Porous Carbon-Based Supercapacitors Directly Derived from Metal-Organic Frameworks. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E4215. [PMID: 32972017 PMCID: PMC7560464 DOI: 10.3390/ma13184215] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/04/2020] [Accepted: 09/21/2020] [Indexed: 01/13/2023]
Abstract
Numerously different porous carbons have been prepared and used in a wide range of practical applications. Porous carbons are also ideal electrode materials for efficient energy storage devices due to their large surface areas, capacious pore spaces, and superior chemical stability compared to other porous materials. Not only the electrical double-layer capacitance (EDLC)-based charge storage but also the pseudocapacitance driven by various dopants in the carbon matrix plays a significant role in enhancing the electrochemical supercapacitive performance of porous carbons. Since the electrochemical capacitive activities are primarily based on EDLC and further enhanced by pseudocapacitance, high-surface carbons are desirable for these applications. The porosity of carbons plays a crucial role in enhancing the performance as well. We have recently witnessed that metal-organic frameworks (MOFs) could be very effective self-sacrificing templates, or precursors, for new high-surface carbons for supercapacitors, or ultracapacitors. Many MOFs can be self-sacrificing precursors for carbonaceous porous materials in a simple yet effective direct carbonization to produce porous carbons. The constituent metal ions can be either completely removed during the carbonization or transformed into valuable redox-active centers for additional faradaic reactions to enhance the electrochemical performance of carbon electrodes. Some heteroatoms of the bridging ligands and solvate molecules can be easily incorporated into carbon matrices to generate heteroatom-doped carbons with pseudocapacitive behavior and good surface wettability. We categorized these MOF-derived porous carbons into three main types: (i) pure and heteroatom-doped carbons, (ii) metallic nanoparticle-containing carbons, and (iii) carbon-based composites with other carbon-based materials or redox-active metal species. Based on these cases summarized in this review, new MOF-derived porous carbons with much enhanced capacitive performance and stability will be envisioned.
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Affiliation(s)
| | - Seong Huh
- Department of Chemistry and Protein Research Center for Bio-Industry, Hankuk University of Foreign Studies, Yongin 17035, Korea;
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14
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Majumder M, Choudhary RB, Thakur AK, Khodayari A, Amiri M, Boukherroub R, Szunerits S. Aluminum based metal-organic framework integrated with reduced graphene oxide for improved supercapacitive performance. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136609] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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15
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Chang YS, Li JH, Chen YC, Ho WH, Song YD, Kung CW. Electrodeposition of pore-confined cobalt in metal–organic framework thin films toward electrochemical H2O2 detection. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136276] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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16
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Elayappan V, Shinde PA, Veerasubramani GK, Jun SC, Noh HS, Kim K, Kim M, Lee H. Metal–organic-framework-derived hierarchical Co/CoP-decorated nanoporous carbon polyhedra for robust high-energy storage hybrid supercapacitors. Dalton Trans 2020; 49:1157-1166. [DOI: 10.1039/c9dt04522h] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Electrode materials exhibiting nanostructural design, high surface area, tunable pore size, and efficient ion diffusion/transportation are essential for achieving improved electrochemical performance.
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Affiliation(s)
- Vijayakumar Elayappan
- Department of Materials Science and Engineering
- Korea University
- Seoul
- Republic of Korea
| | - Pragati A. Shinde
- Nano-Electro-Mechanical Device Laboratory
- School of Mechanical Engineering
- Yonsei University
- Seoul 120-749
- South Korea
| | | | - Seong Chan Jun
- Nano-Electro-Mechanical Device Laboratory
- School of Mechanical Engineering
- Yonsei University
- Seoul 120-749
- South Korea
| | - Hyun Sung Noh
- Department of Materials Science and Engineering
- Korea University
- Seoul
- Republic of Korea
| | - Kihyun Kim
- Department of Materials Science and Engineering
- Korea University
- Seoul
- Republic of Korea
| | - Minkyung Kim
- Department of Materials Science and Engineering
- Korea University
- Seoul
- Republic of Korea
| | - Haigun Lee
- Department of Materials Science and Engineering
- Korea University
- Seoul
- Republic of Korea
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17
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Li X, Zhou J, Li X. Collapse‐Resistant Large‐Sized 2D Metal‐Organic‐Framework‐Derived Nitrogen‐Doped Porous Ultrathin Carbon Nanosheets for High‐Performance Supercapacitors. ChemElectroChem 2019. [DOI: 10.1002/celc.201901293] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Xiangyang Li
- Chemistry and Chemical Engineering Institute Beijing Institute of Technology Fangshan District 102488 Beijing China
| | - Jiangqi Zhou
- Chemistry and Chemical Engineering Institute Beijing Institute of Technology Fangshan District 102488 Beijing China
| | - Xin Li
- Chemistry and Chemical Engineering Institute Beijing Institute of Technology Fangshan District 102488 Beijing China
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18
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Zhou J, Xu L, Li L, Li X. Polytetrafluoroethylene-assisted N/F co-doped hierarchically porous carbon as a high performance electrode for supercapacitors. J Colloid Interface Sci 2019; 545:25-34. [DOI: 10.1016/j.jcis.2019.03.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 03/02/2019] [Accepted: 03/04/2019] [Indexed: 11/26/2022]
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19
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Chen A, Fu X, Liu L, Wang W, Yu Y, Zhang Y. Synthesis of Nitrogen-Doped Porous Carbon Monolith for Binder-Free All-Carbon Supercapacitors. ChemElectroChem 2018. [DOI: 10.1002/celc.201801185] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Aibing Chen
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
| | - Xinyu Fu
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
| | - Lei Liu
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
| | - Wei Wang
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
| | - Yifeng Yu
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
| | - Yue Zhang
- College of Chemical and Pharmaceutical Engineering; Hebei University of Science and Technology; Shijiazhuang 050018 China
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