High volumetric efficiency capacitors are found in all smart electronic devices, providing important applications within circuits, including flexible filter options, power storage and sensing, …
High volumetric efficiency capacitors are found in all smart electronic devices, providing important applications within circuits, including flexible filter options, power storage and sensing, …
The electricity used (798,545 kWh per 100,000 capacitors) and the raw material aluminum ingots (5130 kg per 100,000 capacitors) are the environmental hotspots for …
Capacitors are one of the most common passive components and several types of capacitors are nowadays produced worldwide, like array capacitors (ACs), aluminum electrolytic capacitors (AECs), aluminum organic polymer capacitors (AOPCs), ceramic capacitors (CCs), multilayer ceramic capacitors (MLCCs), tantalum electrolytic capacitors (TECs), and …
Environmental friendly technology for aluminum electrolytic capacitors recycling from waste printed circuit boards ... The material composition of AECs could be classified as 3 categories: (1) aluminum, being contained in the shell, cathode plate and anode plate; (2) iron, being contained in the pin; and (3) non-metals, …
High volumetric efficiency capacitors are found in all smart electronic devices, providing important applications within circuits, including flexible filter options, power storage and sensing, decoupling and circuit smoothing functions.
Comparative Life Cycle Assessment of aluminum electrolytic capacitors Chiara Moletti 1, Marco Freschi, Luca Primavesi2, Giovanni Dotelli1 1 Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy 2 Itelcond s.r.l., Via C. R. Darwin 19, 20019 Settimo Milanese (Milano), Italy
In this study, LCA (Life Cycle Assessment) methodology is applied to perform a comparative analysis between two types of aluminum electrolytic capacitors. These products can be …
The electricity used (798,545 kWh per 100,000 capacitors) and the raw material aluminum ingots (5130 kg per 100,000 capacitors) are the environmental hotspots for high-voltage AECs'' life...
A model of the environmental effect on capacitance stability with temperature and frequency in Polymer Tantalum capacitors is proposed based on electrical characterization of fabricated capacitors and high-resolution scanning electron microscopy (SEM) images of the unformed tantalum anodes and tantalum anodes with different anodic ...
Environmental friendly technology for aluminum electrolytic capacitors recycling from waste printed circuit boards ... The material composition of AECs could be classified as 3 categories: …
The impact assessment method, ReCiPe2016 (midpoint, hierarchist perspective), was used to quantitatively calculate the potential environmental impacts of the AECs. Based on the …
∙ A cradle-to-gate life cycle assessment is performed for a capacitor product family. ∙ Fossil depletion, climate change, and terrestrial ecotoxicity are key impact categories. ∙ …
The market for aluminum electrolytic capacitors was valued at CNY 43.1 billion in 2019 and is projected to increase to CNY 51.7 billion by 2026, with a compound annual growth rate (CAGR) of 2.6% ...
The aim of this study is to compare the environmental impact due to the stages of production (from the raw materials supply to the assembly) and end-of-life (recycle or disposal of wastes) of two aluminum electrolytic …
Aluminum electrolytic capacitors (AECs) are widely used in electric circuits with various functions of filtering, power storage, decoupling, and circuit smoothing. High-voltage AECs can meet the requirements of high-voltage circuit applications, but they also aggravate the energy and environmental burden on capacitor production and use. The ...
The trends of the GWP indicator resulting for the estimated lifetime of the two products are plotted in Figure 5. EP1,2 is the emission due to the production of the one capacitor of Type 1 and one of Type B at the beginning (t0) of the estimated service life (t2); E2 is the climate change due to the operation of Type 2 device, it corresponds to the emissions of the …
The impact assessment method, ReCiPe2016 (midpoint, hierarchist perspective), was used to quantitatively calculate the potential environmental impacts of the AECs. Based on the generated LCIs of the AECs and ReCiPe2016, fossil depletion, climate change, and terrestrial ecotoxicity were identified as the key environmental impact categories in ...
In Nigeria, we complete Environmental, Social and Health Impact Assessments (EIAs) for all our development projects, in accordance with Nigerian Law. The aim is to reduce the environmental and social impact of our activities as much as possible and …
∙ A cradle-to-gate life cycle assessment is performed for a capacitor product family. ∙ Fossil depletion, climate change, and terrestrial ecotoxicity are key impact categories. ∙ Environmental impact dierences of two specication parameters are investigated. ∙ A parametric inventory model enhances the exibility of static inventory analysis.
Environmental impact assessment of aluminum electrolytic capacitors in a product family from the manufacturer''s perspective Purpose. Aluminum electrolytic capacitors (AECs) are a type of indispensable electronic components in modern electronic and electrical products. They are designed and manufactured by a series of product specifications to ...
The electricity used (798,545 kWh per 100,000 capacitors) and the raw material aluminum ingots (5130 kg per 100,000 capacitors) are the environmental hotspots for high-voltage AECs'' life cycle, which account for 94.1% of fossil consumption, 94.7% of greenhouse gas emission, and 94.9% of photochemical smog. It is of great ...
The electricity used (798,545 kWh per 100,000 capacitors) and the raw material aluminum ingots (5130 kg per 100,000 capacitors) are the environmental hotspots for high-voltage AECs'' life...
Life Cycle Assessment (LCA) is a systemic tool for evaluating the environmental impact related to goods and services. It includes technical surveys of all product life cycle stages, from material acquisition and manufacturing to use and end-of-life(Nordelöf et al., 2014).With regard to the battery, the LCA is one of the most effective ways of exploring the resource and …
A model of the environmental effect on capacitance stability with temperature and frequency in Polymer Tantalum capacitors is proposed based on electrical characterization of …
In this study, LCA (Life Cycle Assessment) methodology is applied to perform a comparative analysis between two types of aluminum electrolytic capacitors. These products can be applied in different sectors as industrial, inverter and UPS, solar, medical and tractions systems.
The capacitor manufacturers prefer a more efficient environmental impact assessment tool to support eco-design development, environmental management, and green marketing of their products than LCA case studies for several types of the AECs. Therefore, an easily operable quantitative assessment of the potential environmental impact of ...
The aim of this study is to compare the environmental impact due to the stages of production (from the raw materials supply to the assembly) and end-of-life (recycle or disposal of wastes) of two aluminum electrolytic capacitors, which are characterized by different internal designs but are manufactured by the same producer.
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