Evolution of Electronic Devices for Sustainable Development
The evolution of electronic devices has been increasingly geared towards sustainability. The United Nations highlights that digital technologies can support and accelerate the achievement of the 17 Sustainable Development Goals, from ending poverty to promoting sustainable farming and achieving universal literacy. The World Economic Forum discusses the transition of the electronics sector to circular practices, emphasizing the importance of re-using materials, adapting supply chains, and changing consumer perceptions.
Current Trends in Power Consumption and Renewable Energy
There is a growing trend in the electronics industry to improve energy efficiency and integrate renewable energy sources. Toshiba Electronic Devices & Storage Corporation is developing integrated circuits and power devices to enhance energy efficiency across various sectors. The International Energy Agency reports that renewable electricity generation is set to expand significantly, contributing to the fastest year-on-year growth since the 1970s.
Upcoming Green Materials and Clean Technology
Researchers are making strides in creating new, environmentally friendly materials for electronic devices. For instance, a team from Linköping University has developed a sustainable method for creating conductive inks used in organic electronics. Biodegradable materials are also being explored for their potential in green electronics, with research indicating that they could be used in a wide range of applications, including solar cells and organic field-effect transistors.
Challenges in Sustainable Electronic Device Development
Creating a more circular, sustainable world for electronics presents complex challenges. The complexity of materials in electronics makes working with recycled-content materials difficult, and finding sources for materials like steel and machined aluminium to close the loop on e-waste is challenging. The World Economic Forum also notes that the electronics sector must address the use of algorithms that can replicate and amplify human and systemic bias.
Role of R&D in Sustainable Electronic Devices
Research and development (R&D) play a crucial role in the sustainable transformation of electronic devices. Sustainable electronics product design and manufacturing are being reviewed to identify methods for improving the sustainability of electronic products. R&D is essential for creating innovative solutions that benefit the environment and society, driving growth, and supporting economic vitality.
Economic Impact of Green Electronic Devices
The shift towards green electronics can have a significant economic impact. Environmentally motivated changes in electronics manufacturing lead to waste minimization, energy, and economic efficiency. Shortening supply chains and using local sourcing can minimize carbon footprints and support regional economies.
By focusing on these areas, the electronics industry can move towards a more sustainable future, addressing environmental concerns while also fostering economic growth and innovation.
References
- https://www.un.org/en/un75/impact-digital-technologies
- https://www.weforum.org/agenda/2021/05/electronics-can-trigger-a-more-circular-sustainable-world-here-s-how/
- https://www.iea.org/reports/global-energy-review-2021/renewables
- https://onlinelibrary.wiley.com/doi/am-pdf/10.1002/adma.202001591
- https://www.weforum.org/agenda/2021/09/tech-for-good-what-are-the-challenges-in-making-technology-more-sustainable-sdgs-4g-5g-cybersecurity-data-privacy-e-waste/
- https://sensiba.com/resources/insights/the-importance-of-sustainability-in-rd/
- https://www.emerald.com/insight/content/doi/10.1108/13565360610659716/full/html
- https://techbullion.com/green-electronics-navigating-the-sustainable-horizon-in-the-tech-industry/
