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Roy N, Rajasekhara Reddy G, Pallavolu MR, Nallapureddy RR, Dhananjaya M, Sai Kumar A, Banerjee AN, Min BK, Barai HR, Joo SW. High-Performance Battery-Type Supercapacitors Based on Self-Oriented Growth of Nanorods/Nanospheres Composite Assembled on Self-Standing Conductive GO/CNF Frameworks. ACS APPLIED MATERIALS & INTERFACES 2024; 16:34859-34879. [PMID: 38940603 DOI: 10.1021/acsami.4c03109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Abstract
MnOx-based materials have limited capacity and poor conductivity over various voltages, hampering their potential for energy storage applications. This work proposes a novel approach to address these challenges. A self-oriented multiple-electronic structure of a 1D-MnO2-nanorod/2D-Mn2O3-nanosphere composite was assembled on 2D-graphene oxide nanosheet/1D-carbon nanofiber (GO/CNF) hybrids. Aided by K+ ions, the MnO2 nanorods were partially converted to Mn2O3 nanospheres, while the GO nanosheets were combined with CNF through hydrogen bonds resulting in a unique double binary 1D-2D mixed morphology of MnO2/Mn2O3-GO/CNF hybrid, having a novel mechanism of multiple Mn ion redox reactions facilitated by the interconnected 3D network. The morphology of the MnO2 nanorods was controlled by regulating the potassium ion content through a rinsing strategy. Interestingly, pure MnO2 nanorods undergo air-annealing to form a mixture of nanorods and nanospheres (MnO2/Mn2O3) with a distinct morphology indicating pseudocapacitive surface redox reactions involving Mn2+, Mn3+, and Mn4+. In the presence of the GO/CNF framework, the charge storage properties of the MnO2/Mn2O3-GO/CNF composite electrode show dominant battery-type behavior because of the unique mesoporous structure with a crumpled morphology that provides relatively large voids and cavities with smaller diffusion paths to facilitate the accumulation/intercalation of charges at the inner electroactive sites for the diffusion-controlled process. The corresponding specific capacity of 800 C g-1 or 222.2 mAh g-1 at 1 A g-1 and remarkable cycling stability (95%) over 5000 cycles at 3 A g-1 were considerably higher than those of the reported electrodes of similar materials. Moreover, a hybrid supercapacitor device is assembled using MnO2/Mn2O3-GO/CNF as the positive electrode and activated carbon as the negative electrode, which exhibits a superior maximum energy density (∼25 Wh kg-1) and maximum power density (∼4.0 kW kg-1). Therefore, the as-synthesized composite highlights the development of highly active low-cost materials for next-generation energy storage applications.
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Affiliation(s)
- Nipa Roy
- Department of Physics, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | | | - Mohan Reddy Pallavolu
- Department of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | | | - Merum Dhananjaya
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Arla Sai Kumar
- Department of Physics, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Arghya Narayan Banerjee
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Bong-Ki Min
- Center for Research Facilities, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Hasi Rani Barai
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
| | - Sang Woo Joo
- School of Mechanical and IT Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea
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Zhang B, Li J, Hu B, Wang Y, Shang X, Nie P, Yang J, Liu J. Flexible δ-MnO2 nanosheet-infixed porous carbon nanofibers for capacitive deionization. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.141929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Yang Y, Liu YX, Deng BW, Li Y, Yin B, Yang MB. Construction of Three-dimensional Carbon Materials-based Conductive Bonding Network in Flexible Supercapacitor Electrodes. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Bi T, Chen H, Li J, Zhang X, Lin Q. A novel hierarchical porous carbon-supported MnO2 nanofibers composite with three-dimensional interpenetrating network structure as a high-performance supercapacitor. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Synthesis and properties of P-doped mesoporous carbon. J APPL ELECTROCHEM 2022. [DOI: 10.1007/s10800-022-01708-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huang D, Lu Z, Xu Q, Liu X, Yi W, Gao J, Chen Z, Wang X, Fu X. TiO2 nanoflowers@Au@MnO2 core-shell composite based on modified Ti foil for flexible supercapacitor electrode. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139866] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Nguyen TKA, Kuncoro EP, Doong RA. Manganese ferrite decorated N-doped polyacrylonitrile-based carbon nanofiber for the enhanced capacitive deionization. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139488] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Naidu KCB, Kumar NS, Banerjee P, Reddy BVS. A review on the origin of nanofibers/nanorods structures and applications. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2021; 32:68. [PMID: 34117944 PMCID: PMC8197713 DOI: 10.1007/s10856-021-06541-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 05/30/2021] [Indexed: 05/11/2023]
Abstract
In this review work, we highlight the origin of morphological structures such as nanofibers/nanorods in case of various materials in nano as well as bulk form. In addition, a discussion on different cations of different ionic radii and other intrinsic factors is provided. The materials (ceramic titanates, ferrites, hexaferrites, oxides, organic/inorganic composites, etc.,) exhibiting the nanofibers/nanorods like morphological structures are tabulated. Furthermore, the significance of nanofibers/nanorods obtained from distinct materials is elucidated in multiple scientific and technological fields. At the end, the device applications of these morphological species are also described in the current technology. The nucleation and growth mechanism of α-MnO2 nanorods using natural extracts from Malus domestica and Vitis vinifera [3].
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Affiliation(s)
- K Chandra Babu Naidu
- Department of Physics, GITAM Deemed to be University, Bangalore, 562163, Karnataka, India.
| | - N Suresh Kumar
- Department of Physics, JNTUA, Anantapuramu, 515002, Andhra Pradesh, India
| | - Prasun Banerjee
- Department of Physics, GITAM Deemed to be University, Bangalore, 562163, Karnataka, India
| | - B Venkata Shiva Reddy
- Department of Physics, GITAM Deemed to be University, Bangalore, 562163, Karnataka, India
- Department of Physics, The National College, Bagepalli, 561207, Karnataka, India
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Ahmad R, Khan UA, Iqbal N, Noor T. Zeolitic imidazolate framework (ZIF)-derived porous carbon materials for supercapacitors: an overview. RSC Adv 2020; 10:43733-43750. [PMID: 35519688 PMCID: PMC9058430 DOI: 10.1039/d0ra08560j] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 11/13/2020] [Indexed: 01/31/2023] Open
Abstract
The present analysis focuses on the synthetic methods used for the application of supercapacitors with various mysterious architectures derived from zeolitic imidazolate frameworks (ZIFs). ZIFs represent an emerging and unique class of metal–organic frameworks with structures similar to conventional aluminosilicate zeolites, consisting of imidazolate linkers and metal ions. Their intrinsic porous properties, robust functionalities, and excellent thermal and chemical stabilities have resulted in a wide range of potential applications for various ZIF materials. In this rapidly expanding area, energetic research activities have emerged in the past few years, ranging from synthesis approaches to attractive applications of ZIFs. In this analysis, the development of high-performance supercapacitor electrodes and recent strategies to produce them, including the synthesis of various heterostructures and nanostructures, are analyzed and summarized. This analysis goes via the ingenuity of modern science when it comes to these nanoarchitecture electrodes. Despite these significant achievements, it is still difficult to accurately monitor the morphologies of materials derived from metal–organic frameworks (MOFs) because the induction force during structural transformations at elevated temperatures is in high demand. It is also desirable to achieve the direct synthesis of highly functionalized nanosized materials derived from zeolitic imidazolate frameworks (ZIFs) and the growth of nanoporous structures based on ZIFs encoded in specific substrates for the construction of active materials with a high surface area suitable for electrochemical applications. The latest improvements in this field of supercapacitors with materials formed from ZIFs as electrodes using ZIFs as templates or precursors are discussed in this review. Also, the possibility of usable materials derived from ZIFs for both existing and emerging energy storage technologies is discussed. The present analysis focuses on the synthetic methods used for the application of supercapacitors with various mysterious architectures derived from zeolitic imidazolate frameworks (ZIFs).![]()
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Affiliation(s)
- Rabia Ahmad
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Usman Ali Khan
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Naseem Iqbal
- US-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan +92-51-90855281
| | - Tayyaba Noor
- School of Chemical and Materials Engineering (SCME), National University of Sciences and Technology (NUST) Islamabad 44000 Pakistan
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