Results 121 to 130 of about 1,082,458 (350)

Advancing Electrochemical Nitrate Reduction: Overcoming Rate‐Limiting Bottlenecks with Copper/Cobalt Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
This paper synthesizes CuO@CuCo2O4 catalysts via an emulsion hydrothermal method. Among them, CuCuCo2O4 perfectly inherits the advantages of CuO and Co3O4 and successfully connects the reactions in series. During the electrolysis process, CuO is reduced to Cu.
Jin Li   +5 more
wiley   +1 more source

Minding The Climate Gap: What's at Stake if California's Climate Law isn't Done Right and Right Away [PDF]

open access: yes, 2010
Minding the Climate Gap: What's at Stake if California's Climate Law isn't Done Right and Right Away details how incentivizing the reduction of greenhouse gases -- which cause climate change -- from facilities operating in the most polluted neighborhoods
James Sadd   +3 more
core  

Hollow‐Structured Nanorobot with Excellent Magnetic Propulsion for Catalytic Pollutant Degradation, Anti‐Bacterial and Biofilm Removal

open access: yesAdvanced Healthcare Materials, EarlyView.
A hollow‐structured Fe3O4@AgAu@PDA‐ZnPc nanosphere has been developed, exhibiting controllable catalytic activity and “photothermal‐photodynamic‐Ag+” coupling antibacterial characteristics. When subjected to a rotating magnetic field, these performances are uniquely enhanced by magnetic propulsion, allowing the nanosphere to function as a magnetic ...
Jing Wang   +7 more
wiley   +1 more source

Hazard assessment study on organic compounds and heavy metals from using artificial turf

open access: yesHeliyon, 2023
Introduction: Artificial turf or synthetic grass releases hazardous substances such as heavy metals, polycyclic aromatic hydrocarbons (PAHs), and volatile organic compounds (VOCs).
Atef M.F. Mohammed   +2 more
doaj  

Gasotransmitters in Modern Medicine: Promises and Challenges in the Use of Porous Crystalline Carriers

open access: yesAdvanced Healthcare Materials, EarlyView.
This perspective provides an overview of the growing interest in utilizing various gasotransmitters—small gaseous signaling molecules namely nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S)—for several therapeutic applications, with emphasis on the potential use of porous materials as carriers to provide safe and controlled local ...
Rosana V. Pinto   +2 more
wiley   +1 more source

Secluding the vegetation of India in retaliation to tropospheric ozone: a mechanistic approach

open access: yesDiscover Agriculture
Rapid urban development and population outbursts in India have led to a tremendous increase in pollutant emissions and their transboundary dispersion.
Harshita Singh   +6 more
doaj   +1 more source

Traffic Air Quality Health Index in a Selected Street, Alexandria

open access: yesJournal of High Institute of Public Health, 2018
Background: Air Quality Health Index (AQHI) is a scale, which was designed in Canada to help people to understand how the air quality affects their health. It measures the relationship between the air quality and health on a scale from 1 to 10+.
Eman M. Abd El-Latef   +2 more
doaj   +1 more source

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