Development of a Benefit Assessment Matrix for Nanomaterials and Nano-enabled Products—Toward Safe and Sustainable by Design
-
Published:2023-01-27
Issue:3
Volume:15
Page:2321
-
ISSN:2071-1050
-
Container-title:Sustainability
-
language:en
-
Short-container-title:Sustainability
Author:
Hong Hyunjoo1ORCID, Som Claudia1ORCID, Nowack Bernd1ORCID
Affiliation:
1. Technology and Society Laboratory, Swiss Federal Laboratories for Materials Science and Technologies (Empa), 9014 St. Gallen, Switzerland
Abstract
Industry and scientists develop new nanomaterials and nano-enabled products to make use of the specific properties that the nanoscale can bring. However, the benefit of a nano-enabled product over a conventional product is not always a given. This paper describes our development of a Benefit Assessment Matrix (BAM) that focuses on the functional, health and environmental benefits of nanomaterials, nano-enabled manufacturing and nano-enabled products. The BAM is an Excel spreadsheet-based tool to help researchers and small and medium-sized enterprises assess these potential benefits throughout their product’s life cycle while they are still in the early phase of the innovation process. Benefit indicators were developed based on a review of the literature on the life cycles and intrinsic properties of nanomaterials, nano-enabled manufacturing and nano-enabled products. Assessing the benefits of a nano-enabled product involves a comparative approach, contrasting them against the benefits of a conventional reference product. To help users understand the reliability of the benefits, the BAM identifies the evidence of the benefit claimed. The BAM provides a different action plan for each phase of the stage–gate product innovation process. The tool’s applications and potential are presented using three case studies, focusing at different phases of the innovation process: nano-clays used in internal automobile body-panels, nano-TiO2 used in outdoor facade coatings and nano-Ag used in T-shirts. Using these cases studied, we highlight how the results from the BAM can be used to give recommendations for moving towards the concept of safe and sustainable by design in nanotechnology development.
Funder
European Union’s Horizon 2020 Research and Innovation Programme
Subject
Management, Monitoring, Policy and Law,Renewable Energy, Sustainability and the Environment,Geography, Planning and Development,Building and Construction
Reference36 articles.
1. Moloi, M.S., Lehutso, R.F., Erasmus, M., Oberholster, P.J., and Thwala, M. (2021). Aquatic Environment Exposure and Toxicity of Engineered Nanomaterials Released from Nano-Enabled Products: Current Status and Data Needs. Nanomaterials, 11. 2. Fabrication and Optimization of Nanocatalyst for Biodiesel Production: An Overview;Bano;Front. Energy Res.,2020 3. Som, C., Zondervan-van den Beuken, E., Van Harmelen, T., Güttinger, J., Bodmer, M., Brouwer, D., Buist, H.E., Carroll, R., Coll, C., and Fransman, W. (2014). LICARA Guidelines for the Sustainable Competitiveness of Nanoproducts, Empa. 4. Bickel, M., and Som, C. (2011). TVS Textilverband. 5. Formulating for Efficacy;Wiechers;Int. J. Cosmet. Sci.,2004
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
|
|