Synergistic effect of morphology regulation of LaNiO3 S-scheme heterojunction for enhanced photocatalytic hydrogen production DOI

Xinwan Zhao,

Xiaoyue Zhang, Minjun Lei

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: June 1, 2025

Language: Английский

Bioinspired Mortise‐and‐Tenon Stacking Supramolecular Engineering for Efficient Carrier Separation in S‐Scheme Heterojunctions DOI
Bing Wang, Yao Liu, Yuzhen Zhao

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Abstract Inspired by the mechanical interlocking principles of traditional Chinese mortise‐and‐tenon structures, a 3D gradient supramolecular network is developed through oriented self‐assembly subphthalocyanine (SubPc‐0) arrays on La‐doped Ag 3 PO 4 (La 0.01 2.99 ). This bioinspired design synergistically combines π‐orbital topological extension with dynamic B–La coordination bonds to construct an S‐scheme heterojunction dual‐phase charge modulation capability. Mechanistic studies reveal that La 3+ doping induces anisotropic electron delocalization for directional bulk transfer, while interfacial coupling establishes ultrafast (<10 ps) atomic‐scale transport channels orbital hybridization. The optimized SubPc‐0/La system demonstrates 2.2‐ and 2.1‐fold improvements in tetracycline oxytetracycline degradation efficiencies, respectively, 94% activity retention after five cycles. Advanced characterization techniques including femtosecond transient absorption spectroscopy (fs‐TAS) Kelvin probe force microscopy (KPFM), combined theoretical calculations, elucidated intricate photocatalytic mechanism transfer pathways. work delivers effective strategy mechanistic insights stacking engineering materials.

Language: Английский

Citations

0

Emerging Bismuth Stannate Semiconductor and Its Photocatalytic Applications in Pollutant Degradation via Z/S-Scheme Heterostructures DOI Creative Commons

Tarannum Tarannum,

Vatika Soni,

Monika Malhotra

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121670 - 121670

Published: May 1, 2025

Bismuth stannate (Bi2Sn2O7) has emerged as a promising compound for heterostructure applications due to its outstanding photocatalytic, structural, and optical properties. As pyrochlore-type semiconducting material, Bi2Sn2O7 demonstrates suitable bandgap, strong visible-light absorption, high chemical stability, making it attractive environmental remediation. Heterostructures based on have gained significant attention because of their enhanced charge carrier separation efficiency, improved charged mobility, synergistic effects that boost photocatalytic performance. Different strategies been utilized construct Bi2Sn2O7-based heterostructures, including doping, vacancies generation, coupling with other semiconductors form Z-scheme S-scheme heterojunctions. These engineered interfaces effectively reduce recombination, thereby enhancing efficiency pollutant degradation. Furthermore, various synthesis techniques reviewed viz. hydrothermal, solvothermal solid-state reaction method, in-situ, co-precipitation, etc photocatalyst in which the hydrothermal method was most preferable yield crystallinity, morphology, cost-effectiveness, eco-friendly, energy conserving. This review highlights properties, synthesis, modification strategies, application heterostructures technologies. The challenges well future prospects these materials are also analysed, emphasizing potential next-generation photocatalysts. Further research is required optimize material enhance transport, develop scalable methods commercial applications.

Language: Английский

Citations

0

Epitaxial induction driven charge vector Steering in Zn0.1Cd0.9S/Cu2WS4 S-scheme heterojunctions for superior photocatalytic hydrogen evolution DOI
Chaoyue Zheng,

Yachong Wang,

Youlin Wu

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 696, P. 137890 - 137890

Published: May 15, 2025

Language: Английский

Citations

0

Plasmonic effect augmented S-scheme mechanism in Ag/Ag2O/C3N5 photocatalyst enables efficient photocatalytic degradation of antibiotics DOI
Changjun You, Xinlei Zhang,

Yiqian Zhao

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0

Selective oxygen vacancy engineering for shrinking the potential barrier of S-scheme heterojunction toward highly efficient photocatalytic CO2 conversion DOI
Yue Huang, Jinfeng Zhang,

Ruzimuradov Olim

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0

Manipulating interfacial charge redistribution in Mn0.5Cd0.5S/N-rich C3N5 S-scheme heterojunction for high-performance photocatalytic removal of emerging contaminants DOI
De‐Yun Ma, Qingquan Xue, Yanping Liu

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0

Enhanced photocatalytic synthesis of H2O2 by triplet electron transfer at g-C3N4@BN van der Waals heterojunction interface DOI

Qi Wu,

Changhua Wang, Yingying Li

et al.

Acta Physico-Chimica Sinica, Journal Year: 2025, Volume and Issue: unknown, P. 100107 - 100107

Published: May 1, 2025

Language: Английский

Citations

0

Polymeric Carbon Nitride for Photocatalytic Overall Water Splitting: Modification Strategies and Recent Advances DOI

Anna Dai,

Zhenxiong Huang, Li Tian

et al.

Chinese Journal of Structural Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100630 - 100630

Published: May 1, 2025

Language: Английский

Citations

0

HOF/COF 2D/2D S-scheme heterojunction for photocatalytic H2 production DOI
Zhigang Wang, Chuanbiao Bie

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0

Rational design and interfacial engineering of hierarchical S-scheme heterojunction and their photocatalytic applications DOI

R. Kavitha,

C. Manjunatha,

Jiaguo Yu

et al.

EnergyChem, Journal Year: 2025, Volume and Issue: unknown, P. 100159 - 100159

Published: June 1, 2025

Language: Английский

Citations

0