Chem Catalysis, Journal Year: 2024, Volume and Issue: unknown, P. 101108 - 101108
Published: Sept. 1, 2024
Language: Английский
npj Materials Sustainability, Journal Year: 2025, Volume and Issue: 3(1)
Published: Jan. 7, 2025
Abstract Advanced Oxidation Processes (AOPs) are promising for treating persistent pollutants, yet challenges arise due to the step-wise oxidants activation process, which traditional single-active-center catalysts struggle facilitate effectively. Recently, dual-active-center have emerged as a solution by enabling synergistic reactions. This review covers advances in these catalysts, their co-catalytic mechanisms, and applications electro-Fenton, photocatalytic, peroxymonosulfate-, pollutant-as-electron-donor based Fenton-like processes, along with active site design considerations future challenges.
Language: Английский
Citations
4
Chem, Journal Year: 2025, Volume and Issue: unknown, P. 102380 - 102380
Published: Jan. 1, 2025
Language: Английский
Citations
3
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 3, 2025
Abstract Oxygen electrocatalysis is a core reaction in renewable energy devices, greatly promoting the transformation and upgrading of structure. Nonetheless, performance conversion devices hindered by large overpotential slow kinetics oxygen electrocatalytic reactions. Recently, single‐atom catalysts (SACs) have emerged as promising contenders field because their exceptional metal atom utilization, distinctive coordination environment, adjustable electronic properties. This review presents latest advancements design Co‐based SACs for electrocatalysis. First, OER ORR mechanisms are introduced. Subsequently, strategies regulating structure summarized three aspects, including centers, support carriers. A particular emphasis given to relationship between properties catalysts. Afterward, applications explored. Ultimately, challenges prospects prospected.
Language: Английский
Citations
2
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: April 1, 2024
Abstract Electrocatalytic technology is essential to develop environmentally friendly energy technologies and reduce dependence on non‐renewable resources. The construction of highly efficient, inexpensive, robust electrocatalysts the primary prerequisite large‐scale application electrochemical devices. In recent years, selenium‐based catalysts (SBCs) have been extensively investigated emerged as a promising candidate for electrocatalysis given their potential or replace dosage noble metals ability catalyze range critical processes. This Review minutely analyses research advances in SBCs, highlighting significant role Se enhancing catalytic performance. First, it starts from concepts related followed by classification SBCs well strategies regulate activity are elaborated. Then, techniques characterizing systematically summed up, mainly focusing morphological structural characterization methods. Next, applications various energy‐conversion reactions (e.g., hydrogen evolution reaction, oxygen reduction nitrogen CO 2 reaction) discussed, aiming at elucidating association between structure–activity correlations. Finally, challenges future development trends presented.
Language: Английский
Citations
10
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153479 - 153479
Published: June 25, 2024
Language: Английский
Citations
10
Journal of Materials Chemistry A, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Methane dry reforming to produce synthesis gas is an effective way solve the energy and environmental problems.
Language: Английский
Citations
1
Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 23, 2025
Language: Английский
Citations
1
Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(35)
Published: May 24, 2024
Single-atom catalysts (SACs) have recently become highly attractive for selective hydrogenation reactions owing to their remarkably high selectivity. However, compared nanoparticle counterparts, atomically dispersed metal atoms in SACs often show inferior activity and are prone aggregate under reaction conditions. Here, by theoretical calculations, we that tuning the local electronic structures of anchor sites on g-C
Language: Английский
Citations
4
Chemical Physics Letters, Journal Year: 2025, Volume and Issue: unknown, P. 141929 - 141929
Published: Feb. 1, 2025
Language: Английский
Citations
0
ACS Catalysis, Journal Year: 2024, Volume and Issue: 14(12), P. 9521 - 9538
Published: June 10, 2024
With the excessive combustion consumption of fossil fuels in industrial applications, some hazardous flue gas pollutants (CO, NOx, VOC, and Hg0) are emitted, leading to ever-increasing environmental pollution. The promising approach thermocatalysis offers an effective solution challenges, designing high-performance cost-effective thermocatalysts is paramount. Recently, integrating atomically dispersed sites (ADSs) featuring attractive advantages (e.g., maximum atom utilization efficiency, well-defined active sites, low coordination environments, unique electronic properties) with versatile metal oxide (MO) supports construct MO-confined catalysts (MO-confined ADCs) has been demonstrated be strategy for thermocatalytic removal various pollutants. In this review, we begin a brief introduction different types ADCs then illustrate role MO better understand key factors that determine their intrinsic activity. Then, recent advances field summarized numerous examples, including individual multiple To meet main technical challenges processes, strengths discussed. particular, mechanistic details facilitating oxidation/reduction reactions highlighted, structure–activity relationship also revealed. Finally, future plausible development strategies This review presents basic information advancement pollutant removal, which expected improve cost-effectiveness sustainability clearly stimulating emerging research field.
Language: Английский
Citations
3