Results 41 to 50 of about 1,208,172 (352)

Environmental Constrained Optimal Hybrid Energy Storage System Planning for an Indian Distribution Network

open access: yesIEEE Access, 2020
In recent days, aiming for power generation with less carbon emission, led to the high penetration of renewable energy into the distribution grid. To improve the intermittency caused by renewables and to increase the grid flexibility, grid integrated ...
V. Balaji Venkateswaran   +2 more
doaj   +1 more source

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

open access: yesAdvanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang   +6 more
wiley   +1 more source

Jevons Paradoksu Hala Geçerli mi? Yükselen Piyasa Ekonomileri Örneği

open access: yesVerimlilik Dergisi, 2023
Amaç: Bu çalışmada çevresel iktisat bağlamında Jevons paradoksu’nun geçerliliğinin tespit edilmesi amaçlanmıştır.Yöntem: Seçilmiş 15 yükselen piyasa ekonomisinin (Arjantin, Bangladeş, Brezilya, Endonezya, Güney Afrika, Hindistan, Kolombiya, Malezya ...
Yeliz Sarıöz Gökten, Ecem Turgut
doaj   +1 more source

Electrochemical Cell Designs for Efficient Carbon Dioxide Reduction and Water Electrolysis: Status and Perspectives

open access: yesAdvanced Materials, EarlyView.
This review discusses recent innovations in electrochemical CO2 reduction reactions (eCO2RR) and hydrogen evolution reaction cell designs. The latest advancements in in situ cells for operando characterization are also presented. Optimizations in flow patterns, membrane electrode assemblies, electrolyte engineering, and counter‐anodic reactions provide
Zhangsen Chen   +3 more
wiley   +1 more source

Solid State Defect Emitters With no Electrical Activity

open access: yesAdvanced Science, EarlyView.
Point defects may introduce in‐gap states that alter electrical properties and lower the optical excitation threshold. It is thus widely assumed that solid‐state defect emitters alter the host conductivity. This study demonstrates, on a particular defect in 4H silicon carbide, that a yet unrecognized class of point defects exists that are optically ...
Pei Li   +4 more
wiley   +1 more source

Bibliometric analysis of research trends and networks in carbon tax studies: Insights into environmental and economic policy implications [PDF]

open access: yesEnvironmental Economics
Carbon taxes are increasingly recognized as a critical tool in mitigating climate change by reducing carbon emissions. This study analyzes research trends in carbon tax studies using bibliometric techniques and social network analysis to explore their ...
Andi Kusumawati   +4 more
doaj   +1 more source

Application of Artificial Intelligence Models for Aeolian Dust Prediction at Different Temporal Scales: A Case with Limited Climatic Data

open access: yesAI, 2022
Accurately predicting ambient dust plays a crucial role in air quality management and hazard mitigation. Dust emission is a complex, non-linear response to several climatic variables.
Yog Aryal
doaj   +1 more source

Environmental economics

open access: yes, 2014
This is a book chapter where interactions between economy and the environment are presented to students, as well as, some of the main methods used to give value to environmental resources. Exercises for seminars, further readings and alternative activities are suggested at the end of the chapter.
openaire   +1 more source

Sustainable Recovery and Reuse of Hard Carbon From Scrap and End‐of‐Life Sodium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
As sodium‐ion battery (SIB) technology advances, sustainable end‐of‐life recycling is crucial. This study presents a direct recycling method for hard carbon (HC) using low‐temperature binder negation at 300 °C under nitrogen. Retaining structural integrity, recycled HC achieves 86–89% capacity retention over 200 cycles.
Bowen Liu   +11 more
wiley   +1 more source

Spatial evaluation of methane emissions in the communities of Warints and Yawi, Ecuador [PDF]

open access: yesCaspian Journal of Environmental Sciences
Methane is a greenhouse gas that has caused environmental repercussions on the planet. At the national level, spatial data are unavailable, so this study aimed to estimate the amount of methane (CH4) emissions in the communities of Warints and Yawi ...
Sandra López   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy