Results 61 to 70 of about 948 (257)
ABSTRACT In recent years, environmental concerns have reached critical levels, emphasizing e‐waste management as essential to mitigating resource depletion. However, existing literature lacks frameworks identifying the antecedents of a circular economy.
Pedro Senna +4 more
wiley +1 more source
Ni Microspheres as Electrocatalysts for Ethanol Oxidation in an Alkaline Medium
We report the synthesis of nickel microspheres and their structural and electrochemical characterization. The materials were prepared by the microemulsion technique from NiSO4∙6H2O and NaOH, and using NaH2PO2∙H2O as a reducing agent.
A. Altamirano-Gutiérrez +2 more
doaj +1 more source
ABSTRACT The circular economy is a key paradigm for ecological and ethical transition, particularly in the manufacturing sector. Although small and medium‐sized enterprises are pivotal in advancing the circular economy, the implementation of circular economy practices remains limited, with a focus on less impactful practices such as recycling and ...
Marta Negri +4 more
wiley +1 more source
Practising Digital Product Passport for Circular Supply Chain: Ecosystem Orchestration Perspective
ABSTRACT Digital product passports (DPP) are emerging as an important tool to support industries in realising circular supply chain (CSC) practices. However, small and medium‐sized enterprises (SMEs) remain constrained by various challenges in implementing DPP.
Martin Agyemang +3 more
wiley +1 more source
ABSTRACT Measuring sustainability performance is crucial for small and medium‐sized manufacturing enterprises and sustainability indicators must be incorporated into decision‐making. However, companies tend to measure only the aspects that interest them, disregarding those considered less strategic or relevant.
Alessandra Neri +3 more
wiley +1 more source
Mesoporous carbon/conducting polymer composites have been synthesized by adsorption of different monomers (aniline, pyrrole, thiophene and 3-methyltiophene) in the gas phase onto the carbon surface, followed by oxidative chemical polymerization.
D.E. Pacheco-Catalán +2 more
doaj +1 more source
Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities. ABSTRACT Lithium batteries constitute a pivotal component in electric vehicles (EVs) owing to their rechargeability and high‐power output capabilities.
Mohsen Alizadeh Afroozi +4 more
wiley +1 more source
Simulación de paneles semiflexibles en alumbrado público en Panamá
Actualmente existen varios mecanismos sofisticados para obtener energía renovable. Se diseña un sistema alternativo para aprovechar la radiación solar en Panamá a fin de abastecer el sistema de alumbrado público, el cual es de gran importancia para los ...
Génesis Real +4 more
doaj +1 more source
There is a Latin tag “cui prodest?” meaning “who stands to gain?”. When it is not immediately apparent which political or social groups, forces or alignments advocate certain proposals, measures, etc., one should always ask: “Who stands to gain?”. (V. I.
openaire +2 more sources
A one‐shot Pd(II)‐catalyzed C─H activation strategy enables the rapid conversion of simple linear propiolamides into structurally diverse mono‐, di‐, and tri‐olefin‐bridged MPAEs. This cascade process orchestrates up to six sequential C–H activations in a single operation, providing streamlined access to highly conjugated architectures.
Haiyu Wang +4 more
wiley +1 more source

