Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137876 - 137876
Опубликована: Май 1, 2025
Язык: Английский
Advanced Materials, Год журнала: 2024, Номер unknown
Опубликована: Сен. 30, 2024
Abstract Oxygen electrocatalysis, as the pivotal circle of many green energy technologies, sets off a worldwide research boom in full swing, while its large kinetic obstacles require remarkable catalysts to break through. Here, based on summarizing reaction mechanisms and situ characterizations, structure–activity relationships oxygen electrocatalysts are emphatically overviewed, including influence geometric morphology chemical structures electrocatalytic performances. Subsequently, experimental/theoretical is combined with device applications comprehensively summarize cutting‐edge according various material categories. Finally, future challenges forecasted from perspective catalyst development applications, favoring researchers promote industrialization electrocatalysis at an early date.
Язык: Английский
Процитировано
24
Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 363, С. 124791 - 124791
Опубликована: Ноя. 7, 2024
Язык: Английский
Процитировано
13
Nano Materials Science, Год журнала: 2025, Номер unknown
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Advanced Science, Год журнала: 2025, Номер unknown
Опубликована: Март 27, 2025
Abstract Bifunctional electrocatalysts with high efficiency, stability, and distinguished performance have attracted more attention in the field of overall water splitting, while composition structure design are very essential for superb low price. In this work, heterostructure Mn‐Co‐Fe‐P nanoarrays is situ grown on nickel foam (NF) by simple hydrothermal method phosphating method. The resultant catalyst has favorable electrocatalytic oxygen evolution reaction (OER) overpotential at 10 (100) mA cm −2 192 (279) mV Tafel slope 43.75 dec −1 , hydrogen (HER) 98 (152) 40.68 full voltage 1.66 V 100 when applied to splitting. 3D provides active sites, growth improves stability conductivity catalyst. This binder‐free electrocatalyst excellent catalytic a promising bifunctional candidate
Язык: Английский
Процитировано
1
Carbon, Год журнала: 2024, Номер unknown, С. 119724 - 119724
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
9
Green Chemistry, Год журнала: 2024, Номер 26(18), С. 9569 - 9598
Опубликована: Янв. 1, 2024
A comprehensive overview of the use HEM as a catalyst for HER, OER, and water splitting was provided.
Язык: Английский
Процитировано
8
Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(24), С. 14268 - 14301
Опубликована: Янв. 1, 2024
This review gives a global map of HEMs on the basis metal entities from noble metals to cheap transition and provide meaningful guidance researchers for exploration advanced water splitting.
Язык: Английский
Процитировано
7
ACS Materials Au, Год журнала: 2024, Номер 4(6), С. 547 - 556
Опубликована: Сен. 29, 2024
High-entropy alloys (HEAs) have become pivotal materials in the field of catalysis, offering unique advantages due to their diverse elemental compositions and complex atomic structures. Recent advances computational techniques, particularly density functional theory (DFT) machine learning (ML), significantly enhanced our understanding design HEAs for use catalysis. These innovative atomistic simulations shed light on properties HEAs, enabling discovery optimization catalysis solid-solution This Perspective discusses recent studies that illustrate progress It offers an overview properties, constraints, prospects emphasizing roles enhance catalytic activity selectivity. The discussion underscores capabilities as multifunctional catalysts with stable presented insights aim inspire future experimental efforts address challenges fine-tuning improved performance.
Язык: Английский
Процитировано
7
ChemElectroChem, Год журнала: 2025, Номер 12(4)
Опубликована: Янв. 31, 2025
Abstract Electrochemical nitrate reduction reaction (NO 3 − RR) represents a promising ammonia (NH ) production approach and has garnered significant attention in recent years. Owing to the highly tunable electronic structures physicochemical properties, alloy materials have emerged as efficient catalysts for electrochemical NO RR. This review systematically examines advancements including binary alloys multi‐metal RR, comprehensively analyzing their structure, catalytic activity, mechanisms In addition, relationship between catalysts′ composition, active sites, activity are described, aiming elucidate underlying principles high guide rational design of future catalysts. Finally, this addresses challenges proposes directions research development.
Язык: Английский
Процитировано
1
Journal of Solid State Electrochemistry, Год журнала: 2025, Номер unknown
Опубликована: Фев. 7, 2025
Abstract MoS 2 has seen decades of research into enhancing its electrocatalytic activity towards the Hydrogen Evolution Reaction; however, consistently, literature been undecided and often contradictory on true nature active sites. Herein, understanding sites reviewed, collating chemical evidence across using techniques such as XPS, Raman, electrochemical studies to deduce a more complete picture origins catalytic activity. A seemingly landscape rationalised, concluding that most accurate data appears back sulphur defects, thus low-coordinate Mo sites, interest, alongside demonstrating how parsing in this way can help locate agreement where only contradiction was thought reside. Following this, learning from various used their elucidation is not beneficial for future work material but also electrocatalyst development whole.
Язык: Английский
Процитировано
1