Journal Article10.1016/j.cej.2023.143388
Ti3C2Tx MXene integrated hollow carbon nanofibers with polypyrrole layers for MOF-derived freestanding electrodes of flexible asymmetric supercapacitors
Ishwor Pathak,Debendra Acharya,Kisan Chhetri,Prakash Chandra Lohani,Tae-Hoon Ko,Alagan Muthurasu,Subhangi Subedi,Taewoo Kim,Syafiqah Saidin,Bipeen Dahal,Hak Yong Kim +10 more
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TL;DR: In this paper , a flexible asymmetric supercapacitor with hollow carbon nanofibers (MXHCNF) was constructed using co-axial electrospinning and polypyrrole layers.
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About: This article is published in Chemical Engineering Journal. The article was published on 01 May 2023. The article focuses on the topics: Supercapacitor & MXenes.
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Citations
Design strategy for metal–organic framework assembled on modifications of MXene layers for advanced supercapacitor electrodes
Jinhe Wei,Feilong Hu,Yifan Pan,Chenglong Lv,Limin Bian,Qiuyun Ouyang +5 more
TL;DR: A novel design strategy integrates metal-organic frameworks (MOFs) with MXene layers to create hierarchical electrodes for advanced supercapacitors, enhancing capacitance performance and energy density through improved electron/ion transport and electrochemically active sites.
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(Fe-Co-Ni-Zn)-Based Metal–Organic Framework-Derived Electrocatalyst for Zinc–Air Batteries
Anup Adhikari,Kisan Chhetri,Rajan Rai,Debendra Acharya,Jyotendra Kunwar,Roshan Bhattarai,Rupesh Kumar Jha,Dasharath Kandel,Hak Yong Kim,Mani Ram Kandel +9 more
TL;DR: The efficacy of zinc–air batteries is highly dependent on electrocatalysts. Fe-Co-Ni-Zn-based metal–organic framework-derived electrocatalysts offer high catalytic activity, stability, and selectivity, making them suitable for ZABs.
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Highly flexible multilayer MXene hollow carbon nanofibers confined with Fe3C particles for high-performance lithium-ion batteries
Xiaohong Lu,Jinbing Cheng,Dawei Zhou,Yichong Chen,Hao Jiang,Yang Lu,Deyang Zhang,Dezhi Kong,Paul K. Chu,Hui Yang,Yongsong Luo +10 more
TL;DR: Researchers design a novel electrode structure combining MXene and Fe3C nanoparticles in hollow carbon nanofibers, achieving high-performance lithium-ion batteries with excellent mechanical properties, fast kinetics, and stability.
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Structure, Properties, and Preparation of MXene and the Application of Its Composites in Supercapacitors
Mingming Sun,Wen Ye,Jingyao Zhang,Kaining Zheng +3 more
TL;DR: Structure, properties, and preparation of MXene and its composites in supercapacitors summarize the structure, properties, and preparation of MXenes and their composites in supercapacitors. MXenes exhibit good conductivity, hydrophilicity, flexibility, and intercalation properties. MXene composites show great potential in improving energy storage performance.
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Highly Porous Metal-Organic Framework Entrapped by Cobalt Telluride-Manganese Telluride as an Efficient Bifunctional Electrocatalyst.
Yagya Raj Rosyara,Alagan Muthurasu,Kisan Chhetri,Ishwor Pathak,Tae Hoon Ko,Prakash C. Lohani,Debendra Acharya,Hak Yong Kim +7 more
TL;DR: Highly porous MOF-entrapped CoTe2/MnTe2 heterostructure one-dimensional nanorods exhibit superior bifunctional electrocatalytic activity for oxygen evolution and reduction reactions.
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References
Guidelines for Synthesis and Processing of Two-Dimensional Titanium Carbide (Ti3C2Tx MXene)
Mohamed Alhabeb,Kathleen Maleski,Babak Anasori,Pavel Lelyukh,Leah Clark,Saleesha Sin,Yury Gogotsi +6 more
TL;DR: Two-dimensional transition metal carbides, carbonitrides, and nitrides (MXenes) were discovered in 2011 and more than 20 different compositions have been synthesized by the selective etching of MAX phase and other precursors and many more theoretically predicted as mentioned in this paper.
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0D to 3D carbon-based networks combined with pseudocapacitive electrode material for high energy density supercapacitor: A review
TL;DR: In this article, the current progress on carbon based pseudo-material composites for supercapacitor application in a well-systematic and easy manner which can guide the early researchers and emerging scientists dealing with or interested in supercapACitor.
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Nanostructured Polypyrrole as a flexible electrode material of supercapacitor
TL;DR: In this paper, the authors present a comprehensive understanding on synthesis, morphology control, electrochemical performances and solid-state devices of the nanostructured polypyrrole (PPy) and its nanocomposites.
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Advances in the Synthesis of 2D MXenes.
TL;DR: In this paper, the critical synthesis aspects and the operating conditions that influence the physical and chemical characteristics of 2D transition metal carbides, nitrides, and carbonitrides are discussed in detail.
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Electrospun MXene/carbon nanofibers as supercapacitor electrodes
Ariana Levitt,Mohamed Alhabeb,Christine B. Hatter,Asia Sarycheva,Genevieve Dion,Yury Gogotsi +5 more
TL;DR: In this article, MXene flakes are added into PAN solutions at a weight ratio of 2':'1 (MXene' :'PAN) in the spinning dope, producing fiber mats with up to 35 wt% MXene.
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