Journal of Energy Chemistry, Год журнала: 2023, Номер 80, С. 562 - 583
Опубликована: Фев. 14, 2023
Язык: Английский
Applied Surface Science, Год журнала: 2023, Номер 639, С. 158142 - 158142
Опубликована: Авг. 5, 2023
Язык: Английский
Процитировано
29
Journal of Alloys and Compounds, Год журнала: 2024, Номер 1002, С. 175062 - 175062
Опубликована: Июнь 4, 2024
Язык: Английский
Процитировано
16
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 77, С. 1090 - 1116
Опубликована: Июнь 21, 2024
Язык: Английский
Процитировано
13
Small, Год журнала: 2025, Номер unknown
Опубликована: Фев. 9, 2025
The present review offers a strategic roadmap for overcoming conventional photocatalyst limitations and emphasizes recent advancements in hybrid photocatalysts, thereby addressing electrode topology-associated challenges sustainable hydrogen (H₂) production storage. Unlike traditional reviews, this paper explores the latest developments photocatalysts provides thorough analysis of H₂ fuel technology, including water splitting, photocatalytic reactions, storage issues. A detailed photoelectrochemical (PEC) which mimics photosynthesis, to produce carbon-neutral importance optimizing PEC devices with co-catalysts are highlighted. Advanced designs, Z-scheme S-scheme heterojunctions, doping, surface modifications, copolymerization, discussed impact various materials, such as conjugated microporous polymers (CMPs), covalent organic frameworks (COFs), graphdiyne, MBene, TiO₂-based compounds, metal sulfides, group III-V on activity is examined. Furthermore, highlights strategies improving performance, targeted vacancy creation, composite formation. Recommendations include designing cost-effective efficient photoelectrodes, maximizing light utilization, simplifying cell design. By storage, transport, conversion challenges, not only covers critical aspects but also towards achieving future.
Язык: Английский
Процитировано
2
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 67, С. 1218 - 1242
Опубликована: Дек. 19, 2023
Язык: Английский
Процитировано
24
Catalysts, Год журнала: 2023, Номер 13(6), С. 983 - 983
Опубликована: Июнь 8, 2023
α-NiS/g-C3N4 nanocomposites were synthesized and used for photocatalytic hydrogen (H2) evolution tetracycline hydrochloride (TC) degradation. The fabricated characterized by XRD, XPS, SEM, TEM, UV-vis DRS, TRPL, PEC measurements. Photocatalytic studies show that the generation rate of 15%-α-NiS/g-C3N4 nanocomposite reaches 4025 μmol·g−1·h−1 TC degradation 64.6% within 120 min, both which are higher than g-C3N4. enhanced performance is attributed to formation a heterojunction between α-NiS g-C3N4 enhances visible light absorption, promotes separation transfer charges, inhibits recombination carriers. mechanism discussed in terms relevant energy levels charge processes.
Язык: Английский
Процитировано
19
Materials Science in Semiconductor Processing, Год журнала: 2023, Номер 172, С. 108088 - 108088
Опубликована: Дек. 27, 2023
Язык: Английский
Процитировано
19
Inorganic Chemistry Frontiers, Год журнала: 2024, Номер 11(9), С. 2527 - 2552
Опубликована: Янв. 1, 2024
Modification strategy and synthesis method of a metal sulfide-mediated carbon nitride photocatalytic H 2 production system.
Язык: Английский
Процитировано
9
ACS Applied Nano Materials, Год журнала: 2024, Номер 7(6), С. 6056 - 6067
Опубликована: Март 1, 2024
Photocatalytic hydrogen evolution technology faces great challenges in designing efficient and stable catalysts that absorb visible light. In this study, a catalyst with S-scheme heterojunction built-in electric fields was successfully prepared by electrostatic self-assembly to load ZnCdS nanoparticles on layered Ni–Co. The ZnCdS/NiCo double hydroxide (NiCo-LDH) test demonstrates the effectively inhibit recombination of photogenerated electrons holes, lowering impedance increasing photocurrent. Additionally, more can take part reduction reaction, producing H2. It is worth noting ZnCdS/NiCo-LDH 1153 μmol 5 h, which 10 times ZnCdS. We analyze electron transport process, construction field, formation during situ X-ray photoelectron spectroscopy. This study provides new perspective for application LDH photocatalysis direction breakthrough photocatalytic research.
Язык: Английский
Процитировано
8
Nanoscale Advances, Год журнала: 2024, Номер 6(11), С. 2741 - 2765
Опубликована: Янв. 1, 2024
Nanomaterials play a decisive role in environmental applications such as water purification, pollutant monitoring, and advanced oxidation-based remediation processes, particularly semiconductor metal sulfide-based photocatalysis. Metal sulfides are ideal for photocatalysis because of their unique optical, structural, electronic characteristics. These properties enable the effective use solar energy to drive various catalytic reactions with potential uses sustainable production. Among them, nickel (NiS) stand out narrow band gaps, high stability, cost-effectiveness. This review thoroughly analyzes recent advancements employing nickel-sulfide-based nanostructures decontamination. It begins by addressing material needs emphasizing sulfide. To improve photocatalytic performance, controlled processes that affect active structure, shape, composition, size sulfide photocatalysts examined, along synthesis methods. The heart article is detailed analysis modification NiS through non-metal doping, heterojunction, nanocomposite formation enhanced performance. discussion also includes metal-modified nanostructures, oxides, carbon-hybridized nanocomposites. study underscores notable degradation efficiency photocatalysts, rivaling costly noble-metal counterparts. concludes future directions remediation.
Язык: Английский
Процитировано
8