Results 251 to 260 of about 55,057 (301)

In situ coating strategy for flexible all‐perovskite tandem modules: A new path toward high‐efficiency flexible photovoltaics

open access: yesFlexMat, EarlyView.
A gas‐quenching‐assisted in situ additive strategy (MP‐CW) enables the fabrication of high‐quality wide‐bandgap perovskite films on flexible substrates. By leveraging Cl‐DMSO coordination channels, the approach promotes vertical additive diffusion to remove residual DMSO and passivate buried interfaces. As a result, flexible all‐perovskite tandem solar
Tao Cheng   +5 more
wiley   +1 more source

Composition and Functional Properties of Tender Coconut Water: Effect of Variety and Maturity Stage

open access: yesFuture Postharvest and Food, EarlyView.
The study highlights the effect of coconut variety and maturity stage on tender coconut water's composition and functional properties. Sugars, enzyme activities, antioxidant levels, mineral profile, and flavor profile vary across stages, affecting quality.
Raja Vijayakumar   +6 more
wiley   +1 more source

Canned Foods: Evolution, Benefits, and Health Implications of Modern Packaging

open access: yesFood Safety and Health, EarlyView.
This graphical abstract presents a concise visual overview of canned food technology, highlighting its historical evolution, key benefits, and associated health risks. It integrates timelines, icons, and summary points to clearly communicate advancements in preservation, consumer advantages, and potential safety concerns in a single schematic ...
Shaswati Rout   +3 more
wiley   +1 more source

Dynamic flows of polyethylene terephthalate (PET) plastic in China

Waste Management, 2021
Polyethylene terephthalate (PET) is a widely used plastic material that may cause significant environmental pollution. China is a major global producer and consumer of PET. Previous studies have focused on the effects of toxic elements from PET (e.g., antimony leached from PET products) on the environment.
Jianwen Chu   +5 more
openaire   +2 more sources

Acetaldehyde residue in polyethylene terephthalate (PET) bottles

Journal of Environmental Science and Health, Part B, 2007
A simple sample preparation technique was developed for rapid analysis of acetaldehyde residue in Polyethylene Terephthalate (PET) bottles. A laboratory-built heating system was used and coupled with gas chromatography-flame ionization detector (GC-FID) at optimized conditions. The results were a tremendous reduction of the sample preparation time from
Aree, Choodum   +2 more
openaire   +2 more sources

Electroluminescence in polyethylene terephthalate (PET) (impulse voltage)

Conference on Electrical Insulation & Dielectric Phenomena - Annual Report 1981, 1981
Electroluminescence was observed in PET when an impulse voltage was applied. The electroluminescence depended on the electrode material of the cathode and showed only a weak temperature dependence and a superlinear dependence on the electric field. The spectrum of the electroluminescence was identical with that of the photoluminescence originating from
Kenzo Kojima   +2 more
openaire   +1 more source

Surface charge growth on polyethylene terephthalate (PET)

Conference Record of the 1996 IEEE International Symposium on Electrical Insulation, 2002
The way in which charge is produced on the surface of an insulator, and the mechanism by which it spreads, are fundamental processes which need to be understood in order to assess the electric field in the neighbourhood of a triple junction prior to flashover. Previous studies of surface charge development have given conflicting results. In view of the
B.G. Scully, H.J. Wintle, A. Younsi
openaire   +1 more source

A brief review on PET - Polyethylene Terephthalate Containers

International Journal of Technology, 2023
Due to the tremendous growth of plastics in the world, Plastics have transformed everyday life. The variety of polymers and their special qualities are used to create a range of goods that expand their uses in engineering, medical and other societal advantages. PET is one of the widely used polymer in medical containers and bottling. It is evident that
Ashok B. Patel   +5 more
openaire   +1 more source

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