Cu Metal-Modified Nb₂O₅ Microspheres Boost Photoreduction of CO₂ to CH₄ via Enhanced Adsorption of C1 Intermediates

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: April 11, 2025

Language: Английский

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Tuning the Thermal Properties of Polymethacrylates With Bicyclobutane Monomers

Journal of Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 16, 2025

ABSTRACT Developing novel yet recyclable plastics is necessary as society advances and increases reliance on materials. Using new classes of monomers enables the synthesis unprecedented polymers for applications. Here, we report copolymerization with bicyclo[1.1.0]butane to make strained backbone units analyze thermal property changes based % incorporation monomers. We discover that even low (5%–20%) methyl bicyclobutane‐1‐carboxylate (MBC) poly(methyl methacrylate) (PMMA) degradation temperature while decreasing glass transition temperature. Efficient depolymerization achieved copolymers 20% or fewer MBC under photothermal conversion. Other comonomers (2‐methoxyethyl methacrylate oligo(ethylene glycol) monomethyl ethyl are also copolymerized MBC, assess in their properties, including lower critical solution temperatures (LCSTs). Our work expands understanding how monomer plays a role copolymerization, characteristics, copolymers.

Language: Английский

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Exploring novel strategies and integrated systems for photothermal catalytic hydrogen production

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162794 - 162794

Published: April 1, 2025

Language: Английский

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Nacre-inspired bacteriostatic polymer film with ultrastrong and high barrier properties by self-assembly in the cold solid-state

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163863 - 163863

Published: May 1, 2025

Language: Английский

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Photocatalytic Hydrogen Evolution Driven by Advanced Metal Sulfides from Sustainable Multilevel Biomass and Waste Plastics

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

Published: June 1, 2025

Abstract Promoted by the goal of global energy transformation and carbon neutrality, green hydrogen production technology driven solar has become a key strategic direction to break through bottleneck environment. Traditional photocatalytic water decomposition method for is limited low kinetic efficiency oxidation half‐reaction dependence on high‐cost harmful sacrifice agents, therefore it urgent seek potential sustainable alternative. In this review work, relevant research progress different metal sulfide photocatalysts in evolution (PHE) multilevel biomass resources waste plastics reviewed. First, structure modification strategy sulfides are discussed, PHE mechanism multi‐scale synergistic effect analyzed. Second, effective strategies process summarized. addition, vital industrialization also evaluated from aspects environmental impact economic feasibility. Finally, development material‐process‐artificial intelligence integration innovation prospected, providing theoretical guidance technical path laboratory large‐scale application.

Language: Английский

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Photothermal-assisted PMS activation over CuWO4-x/CoPc S-scheme heterojunction for efficient degradation of PET plastic

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 164586 - 164586

Published: June 1, 2025

Language: Английский

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