Polycarbonate Vitrimers and Dynamic Co‐Networks From Epoxide/Carbon Dioxide Copolymerization
Macromolecular Rapid Communications, EarlyView.This work demonstrates how CO2‐derived poly(propylene carbonate) and poly(cyclohexene carbonate) backbones influence vitrimer thermo‐mechanical behavior. By tuning backbone composition, epoxide crosslinker chemistry and blend ratios, the crosslinked materials span a wide property window, from highly extensible to stiff, glassy networks, establishing an
Satej S. Joshi +3 more
wiley +1 more source
Proton-Exchanged Montmorillonite With Interlayer Accessibility as a Solid Acid Catalyst for the Upcycling of Polyoxymethylene. [PDF]
ChemistryNoboa JF +3 more
europepmc +1 more source
Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks
Macromolecular Rapid Communications, EarlyView.Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara +4 more
wiley +1 more source
Restructuring breeding programs 1: Integration of diversity. [PDF]
Genet Sel EvolNiehoff TAM, Ten Napel J, Calus MPL.
europepmc +1 more source
Macromolecular Rapid Communications, EarlyView.Reactive melt extrusion utilizing nitroxide‐mediated silyl ether chemistry transforms post‐consumer high‐density polyethylene and polypropylene blends into robust vitrimers. Featuring highly phase‐selective crosslinking, these upcycled materials combine thermoset‐like dimensional stability at elevated temperatures with dynamic melt‐reprocessability ...
Subhaprad Ash +3 more
wiley +1 more source
Upcycling of LiFePO<sub>4</sub> to high-performance LiMn <sub><i>x</i></sub> Fe<sub>1-<i>x</i></sub> PO<sub>4</sub>: activating the Mn redox platform for stable energy storage. [PDF]
Chem SciZeng Z, Qi X, Sun W, Ge P, Yang Y.
europepmc +1 more source
Fundraising as Contracting: Why Nonprofits Accept In‐Kind Donations
Nonprofit Management and Leadership, EarlyView.ABSTRACT In‐kind (nonmonetary) donations are a popular form of philanthropy that have received much less scholarly attention than monetary gifts. This study documents the prevalence of types of in‐kind giving and associated organizational practices, then explores links between the perceptions of nonprofit managers, organizational practices, and ...
Elizabeth Searing +3 more
wiley +1 more source
Restructuring breeding programs 2: Assortative mating for improved commercial genetic gain when using optimum contribution selection and diversity introduction. [PDF]
Genet Sel EvolNiehoff TAM +3 more
europepmc +1 more source
Erosion Resistance Enhancement in Epoxy Composites by Recycled Rubber: Effect of Rubber Type
Polymer Engineering &Science, EarlyView.Erosion resistance enhancement in epoxy composites by recycled rubber. ABSTRACT Epoxy‐based materials have low erosion resistance due to their brittle nature, and toughness modification stands out for enhancing it. At this stage, the use of waste rubber as a reinforcement component in the composite system is of interest due to its role in providing ...
Orkan Baran Korkusuz +3 more
wiley +1 more source
Recycling nickel-rich cathodes toward structural and functional circularity: a perspective. [PDF]
Chem SciHuang Y, Xu H, Zeng Y, Xue H, Li G.
europepmc +1 more source