Interfacial regulation of biomass-derived carbon towards high-performance supercapacitor

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 86, P. 111301 - 111301

Published: March 16, 2024

Language: Английский

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Green activation method and natural N/O/S co-doped strategy to prepare biomass-derived graded porous carbon for supercapacitors

Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 178, P. 106409 - 106409

Published: Feb. 10, 2024

Language: Английский

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Innovative use of shrimp shell powder in carbon paste electrode for the electrochemical detection of dopamine and paracetamol: Valorization, characterization and application

Microchemical Journal, Journal Year: 2024, Volume and Issue: 202, P. 110754 - 110754

Published: May 13, 2024

Language: Английский

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Biomass-Derived Carbon Materials for Advanced Metal-Ion Hybrid Supercapacitors: A Step Towards More Sustainable Energy

Batteries, Journal Year: 2024, Volume and Issue: 10(5), P. 168 - 168

Published: May 20, 2024

Modern research has made the search for high-performance, sustainable, and efficient energy storage technologies a main focus, especially in light of growing environmental energy-demanding issues. This review paper focuses on pivotal role biomass-derived carbon (BDC) materials development high-performance metal-ion hybrid supercapacitors (MIHSCs), specifically targeting sodium (Na)-, potassium (K)-, aluminium (Al)-, zinc (Zn)-ion-based systems. Due to their widespread availability, renewable nature, exceptional physicochemical properties, BDC are ideal supercapacitor electrodes, which perfectly balance sustainability technological advancement. delves into synthesis, functionalization, structural engineering advanced biomass-based materials, highlighting strategies enhance electrochemical performance. It elaborates unique characteristics these carbons, such as high specific surface area, tuneable porosity, heteroatom doping, achieving superior capacitance, density, cycling stability Na-, K-, Al-, Zn-ion supercapacitors. Furthermore, compatibility BDCs with electrolytes facilitating ion transport charge mechanisms critically analysed. Novelty arises from comprehensive comparison across systems, unveiling synergistic effects BDCs’ attributes performance each type. also casts current challenges, scalability, cost-effectiveness, consistency, offering insightful perspectives future research. underscores transformative potential MIHSCs paves way next-generation that both high-performing ecologically friendly. calls continued innovation interdisciplinary collaboration explore sustainable thereby contributing advancing green technologies.

Language: Английский

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Biomass‐Derived Carbon and Their Composites for Supercapacitor Applications: Sources, Functions, and Mechanisms

EcoEnergy, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

ABSTRACT Biomass‐derived carbons are eco‐friendly and sustainable materials, making them ideal for supercapacitors due to their high surface area, excellent conductivity, cost‐effectiveness, environmental benefits. This review provides valuable insights into biomass‐derived carbon modified supercapacitors, integrating both experimental results theoretical calculations. begins by discussing the origins of in including plant‐based, food waste‐derived, animal‐origin, microorganism‐generated sources. Then, this presents strategies improve performance heteroatom doping, functionalization, hybrid composite construction. Furthermore, analyzes functions its pure form as materials. The also explores composites derived from biomass‐based carbon, carbon/MXenes, carbon/MOFs, carbon/graphene, carbon/conductive polymers, carbon/transition metal oxides, carbon/hydroxides, providing a thorough investigation. Most importantly, offers an innovative summary analysis role through calculations, concentrating on four key aspects: energy band structure, density states, electron cloud density, adsorption energy. Finally, concludes future research directions biomass carbon‐based discovery novel tailoring functional groups, fabricating high‐performance exploring ion transfer mechanisms, enhancing practical applications. In summary, exploration sources, functions, mechanisms research.

Language: Английский

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Sustainable conversion of agricultural biomass waste into electrode materials with enhanced energy density for aqueous zinc-ion hybrid capacitors

Carbon, Journal Year: 2023, Volume and Issue: 219, P. 118774 - 118774

Published: Dec. 30, 2023

Language: Английский

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Hierarchical Hollow Carbon Particles with Encapsulation of Carbon Nanotubes for High Performance Supercapacitors

Small, Journal Year: 2023, Volume and Issue: 20(3)

Published: Sept. 5, 2023

Abstract A novel and sustainable carbon‐based material, referred to as hollow porous carbon particles encapsulating multi‐wall nanotubes (MWCNTs) (CNTs@HPC), is synthesized for use in supercapacitors. The synthesis process involves utilizing LTA zeolite a rigid template dopamine hydrochloride (DA) the source, along with catalytic decomposition of methane (CDM) simultaneously produce MWCNTs CO x ‐free H 2 . findings reveal distinctive hierarchical structure, comprising macropores, mesopores, micropores, resulting total specific surface area (SSA) 913 m g −1 optimal CNTs@HPC demonstrates capacitance 306 F at current density 1 Moreover, this material an electric double‐layer capacitor (EDLC) that surpasses conventional capabilities by exhibiting additional pseudocapacitance characteristics. These properties are attributed redox reactions facilitated increased charge from attraction ions nickel oxides, which made possible material's enhanced hydrophilicity. heightened hydrophilicity can be presence residual silicon‐aluminum elements CNTs@HPC, direct outcome unique approach involving phyllosilicate CDM. As result strategy, possesses excellent conductivity, enabling rapid transportation electrolyte delivering outstanding capacitive performance.

Language: Английский

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Shrimp shell-derived N, O-doped honeycomb-carbon for high-performance supercapacitor

Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 136, P. 110041 - 110041

Published: May 19, 2023

Language: Английский

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Polyacrylonitrile-sodium lignosulfonate -derived nitrogen-doped three-dimensional hierarchical porous carbon for supercapacitors

Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: 134, P. 495 - 503

Published: Jan. 6, 2024

Language: Английский

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Biomass‐Derived Carbon Materials for Electrochemical Energy Storage

Chemistry - A European Journal, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 25, 2024

Abstract The environmental impact from the waste disposal has been widely concerned around world. conversion of wastes to useful resources is important for sustainable society. As a typical family wastes, biomass materials basically composed collagen, protein and lignin are considered as recycle reuse. In recent years, development carbon material derived biomasses, such plants, crops, animals their application in electrochemical energy storage have attracted extensive attention. Through selection appropriate biomass, optimization activation method control pyrolysis temperatures, with desired features, high‐specific surface area, variable porous framework, controllable heteroatom‐doping fabricated. Herein, this review summarized preparation methods, morphologies, heteroatoms doping plant/animal‐derived carbonaceous materials, electrode secondary batteries supercapacitors, support lithium‐sulfur batteries. challenges prospects synthesis large‐scale biomass‐derived also outlooked.

Language: Английский

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