Results 121 to 130 of about 98,568 (344)
Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments
Advanced Functional Materials, EarlyView.We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali +16 more
wiley +1 more source
Instability of Antimony‐Based Energy Storage Materials in Alkaline Environments
ChemElectroChemEffective energy storage is crucial for maintaining a reliable supply of renewable energy. Supercapacitors serve as buffers, storing surplus energy during low demand and releasing it during peak times.
Tianxin Liang +3 more
doaj +1 more source
Investigation of Antimony Leaching from Bottles (PET) into the Bottled Waters in Fars Province [PDF]
آب و فاضلاب, 2015 Polyethylene Terephthalate (PET) is the most common material used in manufacturing mineral water bottles. Antimony trioxide (Sb2O3) used to form the PET containers may pollute water with their ingredients.
Masoud Noshadi, Leila Abdollahi
doaj
Direct production of antimony by reduction and sulfur-fixing roasting from stibinite concentrate
工程科学学报, 2018 Blast furnace volatilizing (smelting) and reverberatory furnace process is the main reduction method in the current antimony smelting process, and it is associated with problems such as a long production flow, high energy consumption, and SO2 flue gas ...
OUYANG Zhen +5 more
doaj +1 more source
Amphoteric Cu‐Doping Leading to High Thermoelectric Performance in p‐Type Bismuth Antimony Telluride
Advanced Functional Materials, EarlyView.This study shows that Cu plays two opposite roles in p‐type Bi0.5Sb1.5Te3 depending on the processing route. Under thermodynamic‐equilibrium bulk‐synthesis, Cu mainly occupies cation sites, increases hole concentration, preserves mobility, and slightly reduces lattice heat transport. The best‐performing composition among the investigated series reaches
Moritz Thiem +15 more
wiley +1 more source
Journal of Health and Pollution, 2017 Background. Arsenic, antimony and selenium contamination of groundwater is of great concern due to the potential detrimental effects to human health. Objectives. This study investigates the occurrence and distribution of arsenic, antimony and selenium in
Effiong Ukorebi Etim
doaj +1 more source
ObjectivesEnvironmental exposure to multiple metals is common. A number of metals cause nephrotoxicity with acute and/or chronic exposure. However, few epidemiologic studies have examined the impact of metal co-exposure on kidney function.
core
Treatment of localised cutaneous Leishmania tropica infection in Aleppo, Syria and drug sensitivity of clinical isolates [PDF]
Anthroponotic cutaneous leishmaniasis caused by Leishmania tropica has been endemic in Aleppo, Syria for centuries. The first modem description of the disease was also done in Aleppo.
Abazid, Nizar
core +1 more source
Advanced Functional Materials, EarlyView.Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley +1 more source
Anti-fouling In situ Deposited Antimony/Nafion Film Electrode for Electrochemical Stripping Analysis
International Journal of Electrochemical Science, 2013 An antimony film electrode for anodic stripping voltammetric analysis in complex solution was investigated, with lead and cadmium employed as test metal ions. Ascorbic acid or dopamine, which exist in most mammals and their metabolites in relatively high
Zhiguo Zhang +9 more
doaj +1 more source