The Journal of Physical Chemistry C, Год журнала: 2024, Номер unknown
Опубликована: Сен. 17, 2024
Язык: Английский
Materials Futures, Год журнала: 2024, Номер 3(4), С. 042103 - 042103
Опубликована: Окт. 8, 2024
Abstract High-entropy oxides (HEOs), with their multi-principal-element compositional diversity, have emerged as promising candidates in the realm of energy materials. This review encapsulates progress harnessing HEOs for conversion and storage applications, encompassing solar cells, electrocatalysis, photocatalysis, lithium-ion batteries, solid oxide fuel cells. The critical role theoretical calculations simulations is underscored, highlighting contribution to elucidating material stability, deciphering structure-activity relationships, enabling performance optimization. These computational tools been instrumental multi-scale modeling, high-throughput screening, integrating artificial intelligence design. Despite promise, challenges such fabrication complexity, cost, hurdles impede broad application HEOs. To address these, this delineates future research perspectives. include innovation cost-effective synthesis strategies, employment situ characterization micro-chemical insights, exploration unique physical phenomena refine performance, enhancement models precise structure-performance predictions. calls interdisciplinary synergy, fostering a collaborative approach between materials science, chemistry, physics, related disciplines. Collectively, these efforts are poised propel towards commercial viability new technologies, heralding innovative solutions pressing environmental challenges.
Язык: Английский
Процитировано
8
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 92, С. 657 - 671
Опубликована: Окт. 30, 2024
Язык: Английский
Процитировано
5
Applied Surface Science, Год журнала: 2024, Номер 663, С. 160140 - 160140
Опубликована: Апрель 22, 2024
Язык: Английский
Процитировано
4
RSC Sustainability, Год журнала: 2025, Номер 3(3), С. 1550 - 1563
Опубликована: Янв. 1, 2025
The redox activity of perovskite materials was tuned by an active cation doping strategy to promote two-step CO 2 splitting for sustainable solar fuel production.
Язык: Английский
Процитировано
0
Acta Materialia, Год журнала: 2025, Номер unknown, С. 121023 - 121023
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
ACS Catalysis, Год журнала: 2024, Номер 14(19), С. 14974 - 15013
Опубликована: Сен. 25, 2024
Solar-driven thermochemical hydrogen (STCH) production represents a sustainable approach for converting solar energy into (H2) as clean fuel. This technology serves crucial feedstock synthetic fuel production, aligning with the principles of energy. The efficiency conversion process relies on meticulous tuning properties active materials, mostly commonly perovskite and fluorite oxides. Review conducts comprehensive review encompassing experimental, computational, thermodynamic kinetic property studies, primarily assessing utilization oxides in two-step reactions identifying essential attributes future research endeavors. Furthermore, this delves application machine learning (ML) density functional theory (DFT) predicting classifying materials. Through integration experimental investigations, computational modeling, ML methodologies, aspires to expedite screening optimization oxides, thus enhancing STCH processes. overarching objective is propel advancement practical systems, contributing significantly realization carbon-neutral landscape.
Язык: Английский
Процитировано
3
ACS Applied Materials & Interfaces, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 19, 2024
The development of multifunctional electrocatalysts with high performance for electrocatalyzing urea oxidation-assisted water splitting is great significance energy-saving hydrogen production. In this work, we demonstrate a novel heteroatom engineering strategy B-doped Co as electrocatalyst the evolution reaction (HER), oxygen (OER), and oxidation (UOR). Density functional theory (DFT) results suggest that B dopant can efficiently adjust electron reconstruction exposure sites nearby facilitate transfer, resulting in an optimal d-band center along lower Gibbs free energy barrier. Ultimately, obtained B–Co exhibits pH-universal HER properties various electrolytes. A highly efficient overpotentials low 27, 163, 430 mV to −10, −100, −500 mA cm–2 1.0 M KOH, respectively, observed electrode. More importantly, UOR-assisted electrolyzer only requires voltage input 1.55 V produce current densities 50 cm–2, 200 saving-energy potential compared electrolysis, demonstrating its efficiency production industrial applications.
Язык: Английский
Процитировано
3
Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 156613 - 156613
Опубликована: Окт. 19, 2024
Язык: Английский
Процитировано
2
Korean Journal of Chemical Engineering, Год журнала: 2024, Номер unknown
Опубликована: Дек. 17, 2024
Abstract Chemical looping processes are considered a promising pathway for the efficient production of various fuels and chemicals. Temporally or spatially separated reduction oxidation reaction in chemical can offer advantages such as enhancing energy efficiency, surpassing equilibrium limitations, eliminating need separation. However, efficiency process highly depends on performance oxygen carrier. Higher gas conversion increase separation higher solid reduce amount cycled The indicators related to thermodynamic properties carriers their redox kinetics. This review introduces some key articles recent achievements enhancement properties. different research strategies discussed stoichiometric non-stoichiometric carriers. Through rational design carrier material, an energy-efficient is possible.
Язык: Английский
Процитировано
2
Emergent Materials, Год журнала: 2024, Номер unknown
Опубликована: Авг. 16, 2024
Язык: Английский
Процитировано
1