Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN
Over the past decade, piezoelectric materials have been extensively used in various engineering areas, particularly for energy harvesting, due to their efficient electromechanical conversion. Several scientific researches reported in the literature have performed modeling, prototyping, and experimen...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , |
| التنسيق: | article |
| منشور في: |
2024
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://hdl.handle.net/11073/25825 |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513433312952320 |
|---|---|
| author | Aloui, Rabie |
| author2 | Gaha, Raoudha Celik, Berk Debeda, Helene Chung, U-Chan Elissalde, Catherine Salehian, Armaghan Lafarge, Barbara |
| author2_role | author author author author author author author |
| author_facet | Aloui, Rabie Gaha, Raoudha Celik, Berk Debeda, Helene Chung, U-Chan Elissalde, Catherine Salehian, Armaghan Lafarge, Barbara |
| author_role | author |
| dc.creator.none.fl_str_mv | Aloui, Rabie Gaha, Raoudha Celik, Berk Debeda, Helene Chung, U-Chan Elissalde, Catherine Salehian, Armaghan Lafarge, Barbara |
| dc.date.none.fl_str_mv | 2024-11 2025-01-30T06:20:36Z 2025-01-30T06:20:36Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Aloui, R., Gaha, R., Celik, B., Debeda, H., Chung, U.-C., Elissalde, C., Salehian, A., & Lafarge, B. (2025, January 23). Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN. https://doi.org/10.5281/zenodo.14725811 https://hdl.handle.net/11073/25825 10.5281/zenodo.14725811 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | American University of Sharjah |
| dc.relation.none.fl_str_mv | 8th International Conference on Smart Materials & Nanotechnology in Engineering (SMN2024) https://doi.org/10.5281/zenodo.14725811 |
| dc.rights.none.fl_str_mv | Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| dc.subject.none.fl_str_mv | Life cycle assessment Ecodesign Sustainability Energy harvesting Piezoelectric materials |
| dc.title.none.fl_str_mv | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Over the past decade, piezoelectric materials have been extensively used in various engineering areas, particularly for energy harvesting, due to their efficient electromechanical conversion. Several scientific researches reported in the literature have performed modeling, prototyping, and experimentation to improve the performance of harvesters. Piezoelectric transducers, especially those used for energy harvesting, could have significant environmental impacts. Few studies have emphasized the environmental issue of harvesters in their life cycle. This paper aims to study the environmental impacts of piezoelectric energy harvesters obtained with screen-printing process by performing a life cycle assessment (LCA). Firstly, a comprehensive overview of piezoelectric materials and their implementation in the context of micro electromechanical systems is first presented. Secondly, the environmental impacts of these materials are briefly discussed based on previous studies. Here the aim is to present a comparative analysis of the environmental consequences of energy harvesters based on different piezoelectric materials, from cradle to gate. The harvester based on lead zirconate titanate Pb(Zr,Ti)O₃ (PZT) is taken as a reference. The impact assessment is conducted by evaluating the selected impact categories using ILCD 2011 method. Results highlight the most impactful components of energy harvesters referring to the unique scores calculated for different impact categories at the Midpoint. They highlight also the importance of LCA and offer technical guidance and crucial recommendations for eco-design. |
| format | article |
| id | aus_943d5383d2cade8244c93310021cd83a |
| identifier_str_mv | Aloui, R., Gaha, R., Celik, B., Debeda, H., Chung, U.-C., Elissalde, C., Salehian, A., & Lafarge, B. (2025, January 23). Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN. https://doi.org/10.5281/zenodo.14725811 10.5281/zenodo.14725811 |
| language_invalid_str_mv | en |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/25825 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | American University of Sharjah |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| spelling | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNNAloui, RabieGaha, RaoudhaCelik, BerkDebeda, HeleneChung, U-ChanElissalde, CatherineSalehian, ArmaghanLafarge, BarbaraLife cycle assessmentEcodesignSustainabilityEnergy harvestingPiezoelectric materialsOver the past decade, piezoelectric materials have been extensively used in various engineering areas, particularly for energy harvesting, due to their efficient electromechanical conversion. Several scientific researches reported in the literature have performed modeling, prototyping, and experimentation to improve the performance of harvesters. Piezoelectric transducers, especially those used for energy harvesting, could have significant environmental impacts. Few studies have emphasized the environmental issue of harvesters in their life cycle. This paper aims to study the environmental impacts of piezoelectric energy harvesters obtained with screen-printing process by performing a life cycle assessment (LCA). Firstly, a comprehensive overview of piezoelectric materials and their implementation in the context of micro electromechanical systems is first presented. Secondly, the environmental impacts of these materials are briefly discussed based on previous studies. Here the aim is to present a comparative analysis of the environmental consequences of energy harvesters based on different piezoelectric materials, from cradle to gate. The harvester based on lead zirconate titanate Pb(Zr,Ti)O₃ (PZT) is taken as a reference. The impact assessment is conducted by evaluating the selected impact categories using ILCD 2011 method. Results highlight the most impactful components of energy harvesters referring to the unique scores calculated for different impact categories at the Midpoint. They highlight also the importance of LCA and offer technical guidance and crucial recommendations for eco-design.American University of Sharjah2025-01-30T06:20:36Z2025-01-30T06:20:36Z2024-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfAloui, R., Gaha, R., Celik, B., Debeda, H., Chung, U.-C., Elissalde, C., Salehian, A., & Lafarge, B. (2025, January 23). Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN. https://doi.org/10.5281/zenodo.14725811https://hdl.handle.net/11073/2582510.5281/zenodo.14725811en8th International Conference on Smart Materials & Nanotechnology in Engineering (SMN2024)https://doi.org/10.5281/zenodo.14725811Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/oai:repository.aus.edu:11073/258252025-01-30T14:58:18Z |
| spellingShingle | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN Aloui, Rabie Life cycle assessment Ecodesign Sustainability Energy harvesting Piezoelectric materials |
| status_str | publishedVersion |
| title | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| title_full | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| title_fullStr | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| title_full_unstemmed | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| title_short | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| title_sort | Life Cycle Assessment of Piezoelectric Materials Used for Energy Harvesting Systems: PZT Versus KNN |
| topic | Life cycle assessment Ecodesign Sustainability Energy harvesting Piezoelectric materials |
| url | https://hdl.handle.net/11073/25825 |