Catalytic decomposition of methane over Fe2O3-Al2O3 catalysts with high iron contents and at high CH4 space velocities
December 2025
1.Five Fe2O3-Al2O3 catalysts with 50–90 % iron oxide were prepared for methane decomposition.2.Catalytic tests were conducted at high CH4 space velocities from 7500 to 30,000 ml/h/g-cat.3.Temperature...
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Natural rubber composites incorporating alkali lignin: Property characterization and functional evaluation
December 2025
•Sugarcane leaf (SCL) lignin showed promising bio-filler efficacy in natural rubber.•Lignin emerges as a dominant eco-antimicrobial agent candidate in natural rubber.•Natural rubber incorporated with...
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Magnesium leaching from dunite slurry and CO2 mineralization to form hydrated MgCO3 with different morphologies
December 2025
This study investigates the leaching and purification processes for dunite slurry, a common mining waste material, and the carbonation processes for the mineralization of CO2 with . Results indicate...
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Development of wastewater treatment methods for palm oil mill effluent (POME): A comprehensive review
December 2025
•POME is high-strength organic wastewater from the palm oil processing industry.•POME may cause severe water pollution and greenhouse gas emissions.•Conventional treatment systems of POME have been...
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Preparation of chemically modified lignin and its application in advanced functional materials
September 2025
•The paper provides a thorough review of the theoretical foundations underlying modified lignin.•Various Preparation Methods of Modified Lignin.•The wide application range of modified lignin was introduced.•Offers...
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Synthesized structure of Mg-MOF-74 decorated on ZIF-8 as solid adsorbent for CO2 capture
September 2025
•A hierarchical ZIF-8/Mg-MOF-74 composites was successfully synthesized for effective CO₂ capture in flue gas and direct air.•ZIF-8/Mg-MOF-74 composites remains efficient and excellent reusability for...
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Low-cost fabrication of high-performance anode-supported SOFCs with anti-carbon deposition capability
September 2025
•A cost-effective anode-supported SOFC with excellent gas-tightness is developed.•NiO-YSZ anode exhibits high porosity with a robust framework for electrochemical reactions.•H2-powered SOFC achieves...
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Biochar-assisted gasification of raw biomass: a review on the reactivity and synergistic effect on tar reforming
September 2025
•The ways to improve biochar reactivity are summarized and discussed.•Incorporation of biochar into biomass gasification could promote efficiency.•Positive synergistic effect is discussed for the biochar-assisted...
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Progress in the development of self-healing polyurethane materials
September 2025
•This review summarizes the design principles of extrinsic self-healing polyurethanes.•It analyzes self-healing polyurethanes incorporating dynamic covalent bonds.•A strategy integrating dynamic covalent...
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Fabrication of different magnetic biochar from Citrus limetta peels for Cr (VI) adsorption: Characterisation, and performance
September 2025
•Citrus Limetta peel were utilised for biochar preparation.•Chitosan modified biochar displayed highest removal efficiency (76.22 %) towards Cr (VI).•Chemisorption was the main mechanism involved in...
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Assembly of two-dimensional nanosheets of copper sulfide on nickel foam for high-efficiency energy storage applications: Exploring the effect of pH
September 2025
•Altering synthesis pH caused nanoflower to nanosheet like 2D CuxSy structures.•Proportion of CuS and Cu9S5 changed with synthesis pH.•Sample prepared at pH 6.5 showed a peak capacitance of 2326.6 F/g.•EIS...
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Advanced cellulose-based materials for flexible energy storage systems
September 2025
The rapid development of portable electronics, wearable technologies, and healthcare monitoring systems necessitates the innovation of flexible energy storage systems. Considering environmental pollution...
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Facilitated hydrogenation of furfural into furfuryl alcohol over catalyst CuSiAlOx made with infrared-heating calcination
September 2025
•Catalyst CuSiAlOx was prepared via infrared-heating calcination to enhance its catalytic activity.•The infrared-heating calcination generated more Cu defects than electric-oven heating did.•The catalyst...
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Wood-Derived Co@CoO/BNC Bifunctional Electrocatalyst for High-Efficient Zinc-Air Batteries
Available online 15 August 2025
•Wood-derived Co@CoO/BNC as the catalytic electrode in Zn-air battery was rationally designed.•Highly bifunctional catalytic activities toward ORR and OER were achieved on the Co@CoO/BNC.•Zn-air battery...
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Bioactive nanofluids for enhancing carbon dioxide capture
Available online 15 August 2025
•The biocatalyst significantly enhanced CO2 absorption in nanofluids.•GO outperformed other nanoparticles, improving CO2 capture by up to 42%.•Improved stability and reusability was achieved by carbonic...
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A Novel Recyclable Alkaline Deep Eutectic Solvent for Enhanced Biomass Fractionation and Enzymatic Hydrolysis
Available online 14 August 2025
•A novel alkaline DES was synthesized by NH4Cl and monoethanolamine.•Alkaline DES promoted delignification (95%) and carbohydrate retention.•Glucose and xylose yields were up to 96% in only 24 h of...
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Interaction of containment membranes with biofumigant: implications for their potential reuse based on structural analysis
Available online 8 August 2025
•Agricultural membranes reduce gas emissions during soil fumigation.•Fumigant adsorption on the membrane slightly modifies the microstructure of the plastic.•Some agricultural films retain their integrity...
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Enhanced selective hydrogenation of furfural to furfuryl alcohol in the organic-solvent-free system over Co/N-C via hydrogen spillover and acid-base modification
Available online 7 August 2025
•MOF-derived Co/N-C achieves highly selective hydrogenation of furfural to furfuryl alcohol in H2O.•N-doping promotes H2 dissociation and spillover, enhancing hydrogen activation on Co/N-C.•N species...
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Advances in copolymers based on polyvinylidene fluoride (PVDF) and their composites for piezoelectric energy harvesting
Available online 18 July 2025
•Energy harvesting potentials of copolymers of PVDF and their composites were reviewed•Enhancement of energy harvesting by copolymerization were revealed•Variety of fillers were observed to improve...
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Recent advances of sustainable and recyclable polymer materials from renewable resources
June 2025
•Use of renewable biomass resources instead of fossil resources for the preparation of polymer materials.•The physical and chemical cycling of cross-linked network polymers is achieved through dynamic...
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Performance of high-energy storage activated carbon derived from olive pomace biomass as an anode material for sustainable lithium-ion batteries
June 2025
•Olive pomace biomass-derived activated carbon for lithium-ion batteries.•Activated Carbon prepared using H3PO4 as a chemical activation agent.•Activated carbon calcinated under different controlled...
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Essential strategies for efficient low–tar biomass gasification: in-bed intensification and interactive two–stage reactions
June 2025
•Low-tar biomass gasification is reanalyzed in terms of reaction intensification and decoupling.•Progress of low-tar biomass gasification from single-stage to decoupling process is reviewed.•Intensification...
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Cellulose ionogels: Recent advancement in material, design, performance and applications
June 2025
•Cellulose-based ionogels are essential for developing flexible electronics.•Cellulose types, gel mechanism, and applications of inongels are presented.•Suggesting directions focus on performance enhancement...
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Oxygen-rich engineering of lignin-derived porous carbons through potassium activation for zinc ion hybrid capacitors
June 2025
•Efficient potassium activation is explored to prepare oxygen-rich lignin-derived porous carbons (OLPCs).•KOH/K2CO3 activations construct hierarchical micro-mesoporous/microporous structures.•K2CO3...
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Porous carbon derived from sodium alginate-encapsulated ZIF-8 for high-performance supercapacitor
June 2025
•Sandwich-like porous carbon derived from sodium alginate-encapsulated ZIF-8 was prepared.•The introduction of a carbon framework on ZIF-8-derived particles effectively enhanced the electrochemical...
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