Photoelectrochemical Water Splitting

Su, Jinzhan; Wang, Zhiqiang

doi:10.1002/9783527831005.ch4

Water Photo‐ and Electro‐Catalysis 2024

DOI: 10.1002/9783527831005.ch4

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Photoelectrochemical Water Splitting

Jinzhan Su,

Zhiqiang Wang

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2024

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Cited by 2 publications

References 253 publications

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Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Zainul,

Al-Rubaye,

Días

et al. 2024

Materials Today Communications

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Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Zainul,

Al-Rubaye,

Días

et al. 2024

Materials Today Communications

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Sensitization of TiO₂/g-C₃N₄ Heterostructures via Pd–Au Cocatalysts: A Rational Design of Water Splitting System for Green Fuel Production

Sahar,

Rafiq,

Abid

et al. 2024

Energy Fuels

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The ecological impact and rising expenses of fossil fuels have led researchers to investigate alternative renewableenergy sources. Current work reported a novel and sustainable water splitting system comprising TiO 2 /Pd/Au integrated on g-C 3 N 4 surfaces. The phase purity and crystallization were analyzed by XRD, revealing characteristic patterns of TiO 2 , g-C 3 N 4 , and loaded Pd−Au cocatalysts. The electronic and structural properties were analyzed by Raman spectroscopy. The efficient charge separation in Pd/Au@g-C 3 N 4 /TiO 2 was demonstrated by PL spectral and TRPL analyses. Interface analysis, charge transfer resistance/capacitance, and dynamics were evaluated by EIS and temporal photocurrent responses. FTIR spectra indicate the interfacial connection between g-C 3 N 4 /TiO 2 , while UV−vis/DRS revealed that Pd/Au@g-C 3 N 4 /TiO 2 exhibited superior optical absorption (absorption edge at 457 nm). The BET technique confirmed the mesoporous nature of Pd/Au@g-C 3 N 4 /TiO 2 , while SEM demonstrated its lumpy surface morphology with high dispersion of cocatalysts. The elemental compositions and electronic states were further confirmed by EDX and XPS. Hydrogen evolution activities were conducted in the sunlight using a GC equipped with TCD. Activities indicated an encouraging rate of H 2 generation on fabricated g-C 3 N 4 /TiO 2 heterojunctions (Z-scheme interaction) having a Au-LSPR effect along with a Pd Schottky barrier impact. The maximum H 2 evolution rate of 36.51 mmol g −1 h −1

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Photoelectrochemical Water Splitting

Cited by 2 publications

References 253 publications

Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Sensitization of TiO₂/g-C₃N₄ Heterostructures via Pd–Au Cocatalysts: A Rational Design of Water Splitting System for Green Fuel Production

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Photoelectrochemical Water Splitting

Cited by 2 publications

References 253 publications

Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Assessment of the potential transition metal engineering of Mo-doped silicon-based fullerenes (TM@Si59Mo) as sensors for phosgene (COCl2) gas using the DFT approach

Sensitization of TiO2/g-C3N4 Heterostructures via Pd–Au Cocatalysts: A Rational Design of Water Splitting System for Green Fuel Production

Contact Info

Product

Resources

About

Sensitization of TiO₂/g-C₃N₄ Heterostructures via Pd–Au Cocatalysts: A Rational Design of Water Splitting System for Green Fuel Production