Results 191 to 200 of about 88,463 (364)

Hybrid processes coupling photocatalysis and membranes for degradation of organic pollutants in water

open access: bronze, 2002
Raffaele Molinari   +4 more
openalex   +1 more source

Targeted DNA Nanomachine Enables Specific miRNA‐Responsive Singlet Oxygen Amplification for Precise Cutaneous Squamous Cancer Therapy

open access: yesAdvanced Science, EarlyView.
An intelligent DNA nanomachine based on DNA tetrahedron is proposed, incorporated with aptamer and specific miRNA‐responsive hairpin catalytic assembly (HCA), for precise therapy of cutaneous squamous cell carcinoma (cSCC) in mice, with barely systemic toxicity and inflammation.
Hanane Aliouat   +9 more
wiley   +1 more source

Novel silver vanadate coupled semiconductor nanocomposites for effective removal of toxic organics

open access: yesChemical Physics Impact
One of the world's most important challenges is the lack of access to clean water, and researchers are working tirelessly to find a solution. Nanotechnology-treated water is superior to conventionally treated water since it contains no hazardous ...
S. Sasikruba   +4 more
doaj  

A Transition Metal‐Free Approach for the Conversion of Real‐Life Cellulose‐Based Biomass into Formate

open access: yesAdvanced Science, EarlyView.
A visible‐light‐mediated method has been developed for the direct conversion of biomass into formate at ambient temperature and atmospheric pressure. This approach achieves the selective generation of hydroxyl radicals, which subsequently transform sugars, cellulose, and hemicellulose into formate.
Tong Zhang   +7 more
wiley   +1 more source

Antenna Mechanism and De-Aggregation Concept: Novel Mechanistic Principles for Photocatalysis [PDF]

open access: green, 2007
Chuanyi Wang   +3 more
openalex   +1 more source

Silicon Carbide Photonic Crystal Photoelectrode

open access: yesAdvanced Science, EarlyView.
A 3C‐SiC photoelectrode with a slanted parabolic pore photonic crystal architecture enhances photogeneration for efficient photoelectrochemical water splitting through the remarkable light‐trapping capabilities of photonic crystal slow‐light modes.
Xiwen Zhang, Sajeev John
wiley   +1 more source

Preparation and Insight of [010]‐Orientated BiVO4 Planar Photoanode via One‐Step Pyrolysis for Significantly Promoted Charge Separation and Water Oxidation

open access: yesAdvanced Science, EarlyView.
The BiVO4 photoanode with [010]‐orientated growth is first prepared by simple metal–organic decomposition, which strikingly exhibits by far superior bulk charge separation as well as water oxidation with respect to the randomly BiVO4, showing benchmarking photocurrent density and charge separation efficiency of 97.5% at 1.23 V versus.RHE.
Sainan Zhang   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy