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http://dx.doi.org/10.1016/j.ijgo.2007.08.014 | DOI Listing |
Angew Chem Int Ed Engl
December 2024
Ghent University: Universiteit Gent, Department of Organic and Macromolecular Chemistry, Krijgslaan 281 S4, 9000, Ghent, BELGIUM.
Recycling thermosetting materials presents itself as a major challenge in achieving sustainable material use. Dynamic covalent cross-linking of polymers has emerged as a viable solution that can combine the structural integrity of thermosetting materials with the (re-)processability of thermoplastics. Thioether linkages between polymer chains are quite common, and their use dates back to the vulcanization of rubbers.
View Article and Find Full Text PDFJ Phys Chem B
December 2024
Chemical and Biomolecular Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States.
The achievement of sufficient dispersion of vulcanization accelerators is critical to tailoring superior cross-linked elastomers. Modern recipes rely on multicomponent formulations with silica particles covered by coupling agents. We study the molecular properties of select accelerators in polyisoprene melts and their affinity for functionalized surfaces via extensive all-atom molecular dynamics simulations.
View Article and Find Full Text PDFSci Total Environ
December 2024
Taizhou Central Hospital (Taizhou University Hospital), School of Medicine, Taizhou University, Taizhou, Zhejiang 318000, PR China. Electronic address:
Langmuir
October 2024
Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education, School of Physics and Electronic Engineering, Harbin Normal University, Harbin 150025, PR China.
The rational construction of highly efficient electrocatalysts for the oxygen evolution reaction (OER) plays a critical role in energy conversion systems. Designing heterostructures is a common and effective strategy to improve the performance of electrocatalysts. In this paper, an MnS/CoS/NiS heterostructure was synthesized on Ni foam using a one-step vulcanization method.
View Article and Find Full Text PDFChemistry
December 2024
College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, 030024, PR China.
The enhancement of electrochemical performance in lithium-ion batteries can be achieved through the incorporation of MoS with carbon materials and various metal sulfides. In this study, a ZnS/MoS heterostructure was developed, featuring a two-dimensional nitrogen-doped carbon nanosheet (NC) backbone. The synthesis of ZnMoZIF-L precursors was accomplished by introducing a Mo source in a 1 : 1 molar ratio during the ZIF-L synthesis process.
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