Pressurized CO2 Turns Jute Stick Waste into High-Yield Porous Carbon for Carbon Capture
Researchers in Japan converted waste jute sticks into ultraporous biochar using pressurized CO2 activation, achieving a 57.4 wt% yield, a ...
Tag: activated carbon
Babassu Activated Carbon Rapidly Removes Amoxicillin Under Ultrasound, Machine Learning Predicts
Babassu-derived activated carbon removed amoxicillin from water within about ten minutes under ultrasonic irradiation, and tree-based machine learning models predicted ...
Caged Catalyst: Perforated Stirrer Unlocks 3D-Printed Carbon Catalysts for Water Treatment
Researchers designed a perforated-case magnetic stirrer that protected 3D-printed activated carbon catalysts from crumbling, achieving 90% oxalic acid removal by ...
Iron-Boosted Carbon–Silver Iodide Photocatalyst Degrades Tetracycline Under Visible Light
A co-precipitated Fe-AC/AgI photocatalyst degraded about 89.77% of tetracycline under visible light and retained activity over reuse cycles.
Coconut Shell Carbon Outperforms Kluwak Shell in Supercapacitor Electrodes
A new study finds coconut shell-derived carbon electrodes achieve far higher capacitance and conductivity than kluwak shell-derived counterparts for electrical ...
Superfine particles from carbon water filters can smuggle lead past treatment
A laboratory study found that most lead in filtered effluent from activated carbon and biochar systems was bound to residual ...
Farm waste turned into carbon filters that strip metals from distillery effluent
Laboratory tests show activated carbons made from sugarcane bagasse, baobab shells and tamarind seeds removed up to 98 percent of ...
Waste palmyrah kernel shells turned into nitrogen-doped carbon that grabs CO2 efficiently
Nitrogen-doped activated carbon made from palmyrah kernel shell waste captured up to 242.9 milligrams of CO2 per gram at 0 ...
Carbon-Decorated Bismuth Ferrite Nanocomposite Stores Charge and Degrades Dye Under Visible Light
A sol–gel synthesized bismuth ferrite–activated carbon nanocomposite achieved a specific capacitance of 404.0 F/g with 81.38% retention over 5000 cycles ...
Iron-doped nickel zincate nanostructures for high-performance supercapacitors and enhanced photocatalytic wastewater remediation
A laboratory study found that 5% iron-doped nickel zincate delivered high supercapacitor performance and faster pollutant degradation under ultraviolet light.
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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