Journal of Computational Chemistry, Год журнала: 2024, Номер 46(1)
Опубликована: Дек. 30, 2024
Hydrogen gas (H
Язык: Английский
Journal of Computational Chemistry, Год журнала: 2024, Номер 46(1)
Опубликована: Дек. 30, 2024
Hydrogen gas (H
Язык: Английский
Journal of the Taiwan Institute of Chemical Engineers, Год журнала: 2024, Номер 159, С. 105419 - 105419
Опубликована: Март 28, 2024
Язык: Английский
Процитировано
67ACS Omega, Год журнала: 2024, Номер 9(8), С. 8709 - 8729
Опубликована: Фев. 16, 2024
Agricultural runoff, fuel spillages, urbanization, hospitalization, and industrialization are some of the serious problems currently facing world. In particular, byproducts that hazardous to ecosystem have potential mix with water used for drinking. Over last three decades, various techniques, including biodegradation, advanced oxidation processes (AOPs), (e.g., photocatalysis, photo-Fenton oxidation, Fenton-like electrochemical process adsorption), filtration, adsorption been developed remove byproducts. Among those, AOPs, photocatalysis has received special attention from scientific community because its unusual properties at nanoscale layered structure. Recently, bismuth based semiconductor (BBSc) photocatalysts played an important role in solving global energy demand environmental pollution problems. bismuth-based Z-scheme heterojunction (BBZSH) is considered best alternative route overhaul limitations single-component BBSc photocatalysts. This work aims review recent studies on a new type BBZSH treatment contaminated water. The general overview synthesis methods, efficiency-enhancing strategies, classifications heterojunctions, degradation mechanisms Z- S-schemes, application organic dyes, antibiotics, aromatics compounds, endocrine-disrupting volatile compounds reviewed. Finally, challenges future perspective discussed.
Язык: Английский
Процитировано
21Advanced Functional Materials, Год журнала: 2023, Номер 34(8)
Опубликована: Ноя. 10, 2023
Abstract Development of low‐cost electrocatalysts for water splitting is crucial to economical hydrogen production. Here, a highly efficient electrocatalyst composed MoNi 4 ‐embedded amorphous MoO 2 nanosheets grown on less‐tortuosity hierarchically porous carbonized wood (MoNi /MoO @CW) reported. The generation abundant heterointerfaces and defects‐rich significantly promote the adsorption activation reactant molecules @CW. obtained @CW catalyst exhibits ultralow overpotentials 22 205 mV evolution reaction oxygen at current density 10 mA cm −2 , respectively. can be used dual‐function electrodes assembling two‐electrode electrolyzer illustrates 1.47 V superior durability over 24 h overall electrolysis. Moreover, it also possesses high mass activity 142 Ag −1 200 mV, surpassing Pt/C (132 ). outstanding performance attributed decrease in energy barrier dissociation, optimal adsorption/desorption H/O‐intermediates, fast transport through structure, as confirmed by experimental results functional theory‐based calculations. has excellent potential practical splitting.
Язык: Английский
Процитировано
30Deleted Journal, Год журнала: 2024, Номер unknown, С. 100030 - 100030
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
14Next Energy, Год журнала: 2024, Номер 4, С. 100145 - 100145
Опубликована: Июнь 6, 2024
Язык: Английский
Процитировано
11Applied Surface Science, Год журнала: 2024, Номер 665, С. 160298 - 160298
Опубликована: Май 16, 2024
Язык: Английский
Процитировано
7Applied Physics Reviews, Год журнала: 2024, Номер 11(4)
Опубликована: Окт. 8, 2024
Significant efforts have been dedicated to hydrogen production through photocatalytic water splitting (PWS) over the past five decades. However, achieving commercially viable solar-to-hydrogen conversion efficiency in PWS systems remains elusive. These face intrinsic and extrinsic challenges, such as inadequate light absorption, insufficient charge separation, limited redox active sites, low surface area, scalability issues practical designs. To address these issues, conventional strategies including heterojunction engineering, plasmonics, hybridization, lattice defects, sensitization, upconversion processes extensively employed. More recently, innovative hybrid like photonic crystal-assisted polarization field-assisted emerged, which improve absorption separation by harnessing slow photon effect, multiple scattering, piezoelectric, pyroelectric, ferroelectric properties of materials. This review article aims provide a comprehensive examination summary new synergistic approaches, integrating plasmonic effects, processes, crystal photocatalysis. It also explores role temperature suppressing exciton recombination during photothermic highlights emerging effects magnetic fields, periodic illumination, many-body large-hole polaron, anapole excitations, hold significant potential advance technology facilitate renewable generation.
Язык: Английский
Процитировано
5ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(28), С. 35865 - 35873
Опубликована: Июль 6, 2024
Solar-driven plastics conversion into valuable fuels has attracted broad attention in recent years, which enormous potential for recycling the future. However, it usually encounters low efficiency, where one of reasons is attributed to poor carrier dynamics photocatalytic process. In this Perspective, we critically review developed strategies, involving defect engineering, doping heterojunction and composite construction, boosted separation efficiency. addition, provide an outlook more strategies engineer catalysts promoted dynamics. Finally, also propose prospects future research direction photoconversion fuels.
Язык: Английский
Процитировано
5Applied Surface Science, Год журнала: 2024, Номер unknown, С. 161938 - 161938
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
4FlatChem, Год журнала: 2024, Номер unknown, С. 100753 - 100753
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
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