Results 201 to 210 of about 72,624 (284)

Detection of Toxic Gases and Volatile Organic Compounds Using Highly Adsorptive Nanomaterials: A Comprehensive Assessment

open access: yesEcoMat, Volume 8, Issue 5, May 2026.
This review highlights how nanomaterials with high adsorption capacities including carbon‐based structures, transition metal oxides, 2D layers, and zeolites enable sensitive and selective detection of toxic gases and VOCs. Their tailored properties and sensing mechanisms drive the development of next‐generation gas sensors for environmental and ...
Hamdy A. Ismail   +9 more
wiley   +1 more source

Recent Advances in the Synthesis and Processing of Carbon Nanotubes and Carbon Nanocomposites for Energy Storage, Biomedical, and Environmental Applications

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
This review summarizes recent advances in the synthesis and processing of carbon nanotubes and carbon nanocomposites, highlighting structure–property relationships and their applications in energy storage, biomedical systems, and environmental technologies, with emphasis on performance optimization and sustainable material design.
Noor‐ul‐Huda Altaf   +9 more
wiley   +1 more source

Optical emission from electric arc furnaces

open access: yes, 2016
Abstract The main cause of temperature and composition fluctuations in the electric arc furnace (EAF) process is the scrap used as a raw material. Process conditions in EAF can vary significantly from heat to heat because there is no accurate information of scrap composition.
openaire   +1 more source

Additive‐Free Edge‐Functionalized Graphene Dough

open access: yesSmall, Volume 22, Issue 25, 4 May 2026.
An edge‐functionalized, few‐layer graphene dough, synthesised directly from graphite, provides an additive‐free, processable graphene for moldable and printed electronic and magnetic applications. ABSTRACT The exploitation of graphene's extraordinary properties depends on finding new ways to synthesize and process it without disrupting its fundamental ...
Ashley Walker   +8 more
wiley   +1 more source

Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior

open access: yessteel research international, Volume 97, Issue 5, Page 2541-2558, May 2026.
This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini   +4 more
wiley   +1 more source

A Double Barrier Technique with Hydrotalcites for Pb Immobilisation from Electric Arc Furnace Dust. [PDF]

open access: yesMaterials (Basel), 2019
Lozano-Lunar A   +4 more
europepmc   +1 more source

Boosting Photocatalytic H2O2 Generation via Interfacial Engineering in a 2D S‐Scheme Hydroxyethyl Cellulose‐Modified Graphitic Carbon Nitride/Bismuth Oxybromide Heterojunction

open access: yesSmall Structures, Volume 7, Issue 5, May 2026.
An S‐scheme heterojunction of hydroxyethyl cellulose‐modified g‐C3N4 and BiOBr drives efficient photocatalytic H2O2 generation. Interfacial engineering creates a built‐in electric field, facilitating charge separation while preserving stron\g redox potentials. This 2D architecture delivers a remarkable 5897 μM g−¹ h−¹ H2O2 production rate under visible
Baofei Hao   +4 more
wiley   +1 more source

Cryptic Paleomagnetic Complexity in the Ediacaran Egersund Dikes

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.
Abstract The Ediacaran Period (∼635–539 Ma) represents a critical interval in Earth's evolution, yet its paleomagnetic record remains complex and contentious. One of the few Ediacaran paleomagnetic results from Baltica considered robust is a pole from the ca.
Yi Xue   +5 more
wiley   +1 more source

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