Recent advances in heteroatoms-doped porous carbon electrode materials for supercapacitors: A review

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 110, P. 115216 - 115216

Published: Jan. 5, 2025

Language: Английский

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Storage Mechanism and Structural Design of High-Performance Renewable Hydrogen Storage Materials Derived from Biomass-Based Porous Carbon: A Mini-Review

Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 31, 2024

The continuous use of fossil energy will lead to a severe crisis. Hydrogen is potential alternative due its renewability, high density, and low emissions. However, hydrogen faces huge challenge in terms storage. Biomass-based porous carbon (BBPC) has attracted much attention owing advantages wide sources excellent pore structure with manufacturing costs. This review focuses on recent advances the application BBPC storage, particularly performance enhancement methods. Based analysis storage mechanisms materials, preparation methods for years have been systematically reviewed. strategies improve materials are discussed detail, including heteroatom doping, metal atomic modification, multicomponent composite design. Finally, challenges future development applications summarized.

Language: Английский

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Enhancing CO2 adsorption in hierarchical carbon aerogels via deep eutectic solvent-encapsulated carbon source pyrolysis

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(2), P. 115789 - 115789

Published: Feb. 13, 2025

Language: Английский

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Nitrogen, oxygen and sulfur co-doped hierarchical porous carbon toward high performance supercapacitor by dual activation strategy

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 642, P. 236934 - 236934

Published: April 9, 2025

Language: Английский

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Recent advances in hierarchical porous carbon materials derived from lignin in black liquor toward high-performance supercapacitors: A review

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115380 - 115380

Published: Jan. 12, 2025

Language: Английский

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Construction of Coal Tar-Derived 3D Porous Carbon with KOH–K₂CO₃ Synergistic Activation for Advanced Zinc Ion Capacitors

The Journal of Physical Chemistry C, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

High carbon content, good liquidity, and low cost endow coal tar with great potential in the field of advanced cathode materials. Herein, honeycomb porous nanosheet cathodes were prepared by synergistic activation method an alkali- salt-coupled system. The obtained tar-derived (CTPC) a unique honeycomb-like microstructure significantly enhances migration rate electrolyte ions electron conduction within cathode. Besides, valence bond variation on CTPC has been detected via situ infrared spectroscopy to demonstrate mechanism reversible chemisorption desorption Zn2+. constructed zinc ion capacitors CTPC4 can achieve high discharge capacity 104.9 mA h g–1 at 0.05 A impressive energy density up 80.6 W kg–1 power 93.1 kg–1. Notably, maintains excellent performance stability during 10,000 cycles. novel provide new perspective for preparation

Language: Английский

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Unveiling N-doped carbon nitride aerogel for efficient electrocatalytic water splitting application

Journal of Porous Materials, Journal Year: 2024, Volume and Issue: 32(1), P. 365 - 372

Published: Nov. 14, 2024

Language: Английский

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