Results 61 to 70 of about 2,693 (151)

Biodegradable, Breathable, and Skin‐Friendly Solution‐Blown Quercetin Nanofibers for Antiviral Nonwoven Filter

open access: yesEcoMat, Volume 8, Issue 4, April 2026.
A nanofiber filter of quercetin and poly(ethylene oxide), produced through a solution‐blowing technique, serves as an eco‐friendly, high‐performance alternative for antiviral mask filters. The resulting material combines effective particle filtration with excellent breathability, robust mechanical strength, and rapid biodegradability, while also ...
Dogun Park   +13 more
wiley   +1 more source

Ultra-fast self-assembly and stabilization of reactive nanoparticles in reduced graphene oxide films. [PDF]

open access: yes, 2016
Nanoparticles hosted in conductive matrices are ubiquitous in electrochemical energy storage, catalysis and energetic devices. However, agglomeration and surface oxidation remain as two major challenges towards their ultimate utility, especially for ...
Bao, Wenzhong   +15 more
core   +2 more sources

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Sintering Characteristics And Characterisation Of Al-Mn-Ce Nanostructured Material Prepared By Mechanical Alloying [PDF]

open access: yes, 2008
Nanomaterials are experiencing a rapid development in recent years due to their existing and/or potential applications in a wide variety of technological areas such as electronics, catalysis, ceramics, magnetic data storage, structural components etc. To
Rai, Shantanu, Roy, Deepanjan
core  

Photocatalytic activity of nanotubular TiO2films obtained by anodic oxidation: A comparison in gas and liquid phase [PDF]

open access: yes, 2018
The availability of immobilized nanostructured photocatalysts is of great importance in the purification of both polluted air and liquids (e.g., industrial wastewaters).
Arenas, Beatriz Eugenia Sanabria   +7 more
core   +2 more sources

Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide

open access: yesAdvanced Materials, Volume 38, Issue 15, 12 March 2026.
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered for close proximity, promotes *NO2 relay and subsequently NH3 formation, enabling the system to operate at substantially reduced cell voltages and produce high ...
Bihao Hu   +5 more
wiley   +1 more source

Interfacial Chemistry in Al/CuO Reactive Nanomaterial and Its Role in Exothermic Reaction. [PDF]

open access: yes, 2013
Interface layers between reactive and energetic materials in nanolaminates or nanoenergetic materials are believed to play a crucial role in the properties of nanoenergetic systems.
Ahlrichs R.   +56 more
core   +2 more sources

Unbiased Spontaneous Solar Fuel Production using Stable LaFeO3 Photoelectrode [PDF]

open access: yes, 2018
This is the final version of the article. Available from Springer Nature via the DOI in this record.Photoelectrochemical (PEC) water splitting to produce solar fuel (hydrogen) has long been considered as the Holy Grail to a carbon-free hydrogen economy ...
Pawar, GS, Tahir, AA
core   +1 more source

New insights into the dynamics that control the activity of ceria-zirconia solid solutions in thermochemical water splitting cycles [PDF]

open access: yes, 2017
The reactivity of a ceria-rich Ce0.85Zr0.15O2 solid solution toward the thermochemical water splitting process (TWS) was studied over repeated H2/H2O redox cycles.
Armelao, Lidia   +8 more
core   +2 more sources

In vitro toxicity of nanoceria: effect of coating and stability in biofluids

open access: yes, 2013
Due to the increasing use of nanometric cerium oxide in applications, concerns about the toxicity of these particles have been raised and have resulted in a large number of investigations.
Berret, J. F.   +5 more
core   +2 more sources

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