Results 1 to 10 of about 12,719 (310)

Enhanced Solar Photothermal Catalysis over Solution Plasma Activated TiO2 [PDF]

open access: goldAdvanced Science, 2020
Colored wide‐bandgap semiconductor oxides with abundant mid‐gap states have long been regarded as promising visible light responsive photocatalysts. However, their catalytic activities are hampered by charge recombination at deep level defects, which ...
Fei Yu   +11 more
doaj   +6 more sources

Recent advancement and future challenges of photothermal catalysis for VOCs elimination: From catalyst design to applications

open access: diamondGreen Energy & Environment, 2023
Photothermal catalysis realizes the synergistic effect of solar energy and thermochemistry, which also has the potential to improve the reaction rate and optimize the selectivity. In this review, the research progress of photothermal catalytic removal of
Yang Yang   +9 more
doaj   +4 more sources

Challenges and prospects of plasmonic metasurfaces for photothermal catalysis [PDF]

open access: yesNanophotonics, 2022
Solar-thermal technologies for converting chemicals using thermochemistry require extreme light concentration. Exploiting plasmonic nanostructures can dramatically increase the reaction rates by providing more efficient solar-to-heat conversion by ...
Mascaretti Luca   +6 more
doaj   +10 more sources

Photothermal Catalysis: An Emerging Green Approach to Upcycling Plastic Waste [PDF]

open access: goldAdvanced Energy & Sustainability Research, 2023
The increasingly massive accumulation of plastic waste is triggering a global pollution crisis, causing severe economic and health issues. As an effective strategy to realize synchronous environmental remediation and value‐added chemical production, the ...
Chuanwang Xing   +3 more
doaj   +2 more sources

Binary Surfactant–Mediated Tunable Nanotip Growth on Gold Nanoparticles and Applications in Photothermal Catalysis [PDF]

open access: yesFrontiers in Chemistry, 2021
Plasmonic nanostructures with sharp tips are widely used for optical signal enhancement because of their strong light-confining abilities. These structures have a wide range of potential applications, for example, in sensing, bioimaging, and surface ...
Xiaohu Mi   +8 more
doaj   +2 more sources

A feasible interlayer strategy for simultaneous light and heat management in photothermal catalysis [PDF]

open access: yesiScience
Summary: Photothermal conversion represents one crucial approach for solar energy harvesting and its exploitation as a sustainable alternative to fossil fuels; however, an efficient, cost-effective, and generalized approach to enhance the photothermal ...
Yi Xiao   +6 more
doaj   +2 more sources

Optically selective catalyst design with minimized thermal emission for facilitating photothermal catalysis [PDF]

open access: yesNature Communications
Converting solar energy into fuels is pursued as an attractive route to reduce dependence on fossil fuel. In this context, photothermal catalysis is a very promising approach through converting photons into heat to drive catalytic reactions.
Zhengwei Yang   +19 more
doaj   +2 more sources

Electron transfer-driven nanozymes integrated “colorimetric-photothermal” nanobody-immunosensing for tropomyosin inspection [PDF]

open access: yesJournal of Nanobiotechnology
Background Tropomyosin (TM) is a major and highly stable allergen in crustaceans such as shrimp. The high stability of TM during food processing or gastrointestinal digestion impels the substantial allergenic risk to sensitive individuals, which ...
Yi Wang   +13 more
doaj   +2 more sources

Towards Photothermal Acid Catalysts Using Eco-Sustainable Sulfonated Carbon Nanoparticles—Part II: Thermal and Photothermal Catalysis of Biodiesel Synthesis [PDF]

open access: goldC
The main goal of this work is to evaluate the ability of sulfonated carbon nanoparticles (SCNs) to induce photothermal catalysis of the biodiesel synthesis reaction (transesterification of natural triglycerides (TGs) with alcohols). Carbon nanoparticles (
María Paula Militello   +3 more
doaj   +2 more sources

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