Economía Circular
Economía Circular
Sustainable Nanofibril Interfaces for Strain?Resilient and Multimodal Porous Bioelectronics
28/09/2024 -
Porous, soft bioelectronics are breathable and offer long?term biocompatibility, but face challenges in stability under stretching and sweat management. This study uses cellulose nanofibrils (CNF) as...
Solution?Processed Micro?Nanostructured Electron Transport Layer via Bubble?Assisted Assembly for Efficient Perovskite Photovoltaics
27/09/2024 -
The unbalanced diffusion lengths of photogenerated electrons and holes in formamidine (FA)?based perovskite materials facilitate the charge recombination. Here, ordered SnO2 micro?nanoarrays are...
A Self-Powered Enzymatic Glucose Sensor Utilizing Bimetallic Nanoparticle Composites Modified Pencil Graphite Electrodes as Cathode
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Abstract Enzymatic biofuel cells (EBFC) are promising sources of green energy owing to the benefits of using renewable biofuels, eco-friendly biocatalysts, and moderate operating...
Harnessing the Energy Potential and Value-Added Products from the Treatment of Sugarcane Vinasse: Maximizing Methane Production Through Co-Digestion with Sugarcane Molasses and Enhanced Organic Loading
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Abstract This study assessed the impact of organic loading rate (OLR) on methane (CH4) production in the anaerobic co-digestion (AcoD) of sugarcane vinasse and molasses (SVM) (1:1...
Cellulose nanocrystals from agriculture and forestry biomass: synthesis methods, characterization and industrial applications
28/09/2024 -
Agricultural and forestry biomass wastes, often discarded or burned without adequate management, lead to significant environmental harm. However, cellulose nanocrystals (CNCs), derived from such...
Effect of niobium addition over Ni/MCM-41 catalysts for dry reforming of biogas
28/09/2024 -
This work aimed to evaluate the effect of niobium addition on nickel-based catalysts and their performance in dry reforming reactions to produce syngas (H2 and CO). Different quantities of Nb2O5...
Catalyst?free epoxy resins with high?performance and excellent healing efficiency via interpenetrating networks
24/09/2024 -
Polydopamine?modified black phosphorus/microcapsule composite material used to enhance the solar thermal conversion and self?healing performance of SBS modified asphalt.AbstractThis study developed...
Enhanced Intramolecular Hole Transfer in Block Copolymer Enables >15% and Operational Stable Single?Material–Organic Solar Cells
24/09/2024 -
The impact of different synthetic protocols of block copolymer (BCP) is first investigated on the relevant photovoltaic properties. The more phase pure direct synthesis BCP exhibits enhanced...
Dioxin concentrations and congener distribution in biomass ash from small to large scale biomass combustion plants
26/09/2024 -
Biomass plays a pivotal role in global energy production, with a significant share allocated for industrial heat and power generation. The combustion of biomass generates biomass ash, which is...
Photoelectrochemical Technology for Solar Fuel: Green Hydrogen, Carbon Dioxide Capture, and Ammonia Production
23/09/2024 -
Discover the transformative potential of photoelectrochemical technology in the review article “Photoelectrochemical Technology for Solar Fuel: Green Hydrogen, Carbon Dioxide Capture, and Ammonia...
Transitioning from gridlock to sustainability: advancing transport strategies for eco-friendly solutions in high-income countries
23/09/2024 -
The study aims to comprehend sustainable behaviors in high-income nations, where human–environment interactions are crucial. Increased transportation needs in industrialized countries highlight...
Synthesis and characterization of the doped/co?doped SnO2 nanoparticles by the sol–gel method
23/09/2024 -
• Doped/co?doped SnO2 compounds with different element combinations were synthesized using the sol–gel method.• Pure and doped SnO2 samples were produced in the nanoscale.• With doping,...
Boosting the Efficiency of Perovskite/Organic Tandem Solar Cells via Enhanced Near?Infrared Absorption and Minimized Energy Losses
18/09/2024 -
A diffusion?regulated ternary structure containing two narrow?bandgap non?fullerene acceptors enhances the absorption in the near?infrared region. By integration with wide?bandgap perovskite front...
Flexible All?Inorganic Thermoelectric Yarns
17/09/2024 -
Advancing the development of shape?conformable and mechanically durable thermoelectric materials is essential for wearable electronics. It is demonstrated that flexible all?inorganic thermoelectric...
Electronics and Optoelectronics Based on Tellurium
16/09/2024 -
As an emerging p?type van der Waals semiconductor, tellurium (Te) exhibits great potential in advancing future electronics and optoelectronics. This review provides a comprehensive overview of the...
Hormetic responses to cadmium exposure in wheat seedlings: insights into morphological, physiological, and biochemical adaptations
18/09/2024 -
Cadmium is commonly recognized as toxic to plant growth, low-level Cd has promoting effects on growth performance, which is so-called hormesis. Although Cd toxicity in wheat has been widely...
Unleashing the Potential: Strategies for Enhancing Performance of Electrospun PVDF-Based Piezoelectric Nanofibrous Membranes
18/09/2024 -
In recent years, driven by the pressing demand for sustainable energy solutions, polyvinylidene fluoride (PVDF), a promising piezoelectric material, has garnered considerable attention for its...
