Results 101 to 110 of about 53,741 (297)
Data in BriefThe presented data emphasizes the significant effect of oxygen doping on promoting the electrocatalytic activity and durability of silicon carbide (SiC) nanoparticles towards water electrolysis, including oxygen evolution reaction (OER) and hydrogen ...
Sara Adnan Mahmood +8 more
doaj +1 more source
A robustness approach for prefiltering the GPC [PDF]
, 2015 Robustness of closed loop systems, subjected to unmodeled dynamics, using the Generalized Predictive Controller (GPC) is analysed. A stability bound equation for the GPC controller is derived using the small gain theorem and, from the analysis of this ...
Latre, LG, DoAmaral, WC, Oliveira, GHD
core
Advanced Energy Materials, EarlyView.The molecular design strategy that integrates both side chain and backbone engineering in diketopyrrolopyrrole‐based conjugated polymers to identify the optimal balance between doping efficiency and microstructural order is demonstrated. Comprehensive spectroscopic, electrochemical, morphological, and structural characterizations reveal that the ...
Taewoong Han +13 more
wiley +1 more source
Selective Degradation of Polyurethanes in Mixed Plastic Wastes via Ir‐Catalyzed Hydrogenolysis
Angewandte Chemie, EarlyView.The selective degradation of polyurethanes in mixed plastic wastes with polyesters and polyamides was achieved using H2 as a reactant, enabling simultaneous recovery of diformamides and polyols arising from polyurethanes and separation of polyesters and polyamides without any degradation.
Yuto Yamada +3 more
wiley +2 more sources
Raw data of GPC, IR and Tensile [PDF]
, 2018 Raw data of GPC, IR and ...
He, XianRu +7 more
core +1 more source
Advanced Energy Materials, EarlyView.Incorporating divinylbenzene into PTAA‐based copolymers induces backbone planarization and promotes polaron delocalization, leading to enhanced doping resilience and stabilized electronic structure. The resulting hole‐transport material, PDVB14, maintains robust performance under high dopant concentrations and prolonged device operation, offering a ...
Chanhyeok Kim +10 more
wiley +1 more source
Environmental Identification of Novel Enzymes for Polyurethane and Polyamide Degradation
Angewandte Chemie, EarlyView.Heteroatom‐containing plastics such as polyurethanes and nylons are produced at scale yet remain largely unrecycled. Biocatalysts offer a promising route to depolymerization under mild conditions. Here, we present a screening platform for the discovery of novel polyurethane‐ and nylon‐degrading enzymes from environmental samples and demonstrate ...
Malthe Kjær Bendtsen +17 more
wiley +2 more sources
Revista Facultad de Ingeniería Universidad de Antioquia, 2009 Se propone un plan de muestreo para ciudades de tamaño mediano, que inicia con un muestreo bietápico piloto que conduce a una estimación del tamaño de muestra cuando se utiliza un estimador de razón. En el muestreo bietápico se utiliza el lado de manzana
Rafael A Klinger +3 more
doaj
Investigate the Mechanical Characteristics and Microstructure of Fibrous-Geopolymer Concrete Exposure to High Temperatures [PDF]
Journal of Rehabilitation in Civil EngineeringThe main objective of this study is to evaluate the mechanical properties of geopolymer concrete (GPC), made from alkaline-activated fly ash and Ground Granulated Blast Furnace Slag (GGBS), compared to conventional M30 grade concrete.
Arjan Abdullah +2 more
doaj +1 more source