Results 81 to 90 of about 167,981 (303)

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Glass Ceramics Composites Fabricated from Coal Fly Ash and Waste Glass [PDF]

open access: yes, 2014
Great quantities of coal ash are produced in thermal power plants which present a double problem to the society: economical and environmental. This waste is a result of burning of coal at temperatures between 1100-14500C.
Angusheva, Biljana   +3 more
core  

Perlite for permanent confinement of cesium [PDF]

open access: yes, 2006
We present the potential use of expanded perlite, a metastable amorphous hydrated aluminium silicate, as a permanent medium for the long-term confinement of cesium.
Balencie, J.   +6 more
core   +4 more sources

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Compressive strength of concrete using glass powder as a filler replacement [PDF]

open access: yes, 2012
A lot of researches have been done to improve the quality of concrete that can be used in long term period and design a more economic concrete for the construction. Using waste glass as a construction material is a good way to help the environment.
Nur Shahira Diana , Salehuddin
core  

Remediation of Expansive Soils Utilizing Waste Glass Powder

open access: yesIOP Conference Series: Earth and Environmental Science
Abstract Some types of plastic clay swell significantly when water comes into contact with them and then suffer from shrinkage when they lose water. Buildings built on such soil are exposed to many problems due to the increased uplift forces on the foundation generated by the swell.
Mohammed A. Al-Neami, Maha H. Nsaif
openaire   +1 more source

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

open access: yesAdvanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh   +2 more
wiley   +1 more source

Komparasi Kuat Tekan Komposit Berbahan Dasar Serbuk Limbah Kaca Dengan Perekat Polimer Polyurethane Dan Polyvinyl Acetate [PDF]

open access: yes, 2012
Komposit berbahan dasar serbuk limbah kaca telah dihasilkan dengan perekat polimer polyurethane (PU) dan polyvinyl acetate (PVAc). Komposit dengan perekat polimer PU memiliki kuat tekan 36 MPa dengan fraksi optimum perekat adalah 30% berat.
Aji, M. (MP)
core  

THE PRODUCTION OF NOVEL GLASS-CERAMICS FROM PROBLEMATIC UK WASTES USING BORATES

open access: yes, 2009
Incineration of waste is increasing in the UK as landfill resources diminish. Municipal waste incineration produces waste residues; bottom ash, fly ash and air pollution control (APC) residues.
Dimech, Joan Christine   +1 more
core   +1 more source

A portable high power diode laser-based single-stage ceramic tile grout sealing system [PDF]

open access: yes, 2002
By means of a 60 W high power diode laser (HPDL) and a specially developed grout material the void between adjoining ceramic tiles has been successfully sealed.
A.W Gale   +35 more
core   +1 more source

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