The document discusses recent advances in green electronics for sustainable development. It describes how green electronics use environmentally-friendly and sustainable materials in manufacturing like cellulose fibers and biodegradable components to reduce pollution and carbon emissions. Some applications of green electronics mentioned are reduced e-waste, smart grid technology, and renewable energy systems. Recent developments discussed include using bacteria to generate electricity from treating wastewater and creating solar panels from recycled food waste that can generate energy without sunlight. The conclusion states that adopting these green electronics innovations can help achieve a more sustainable future.

1. Subject:-Electronics
Recent advances in green
electronics for sustainable
future
Presenting by:
Lavanya G,
Madhan PS,
VI sem BSc (MEC)
St Francis de sales college

2. Introduction
Green Electronics are same as Sustainable
electronics where electronic products made with
nontoxic chemicals, recyclable parts, and reduced
carbon emissions during production.Green
Electronics utilize materials in their manufacturing
that are environmentally and Eco-Friendly,
Biodegradable, Recyclable, and Sustainable that do
not add to or exacerbate the global problem of E-
Waste.

3. Contents:
Green
electronics
materials
Applications
How it is
sustainable
?
Recent
advances in
green
electronics

4. Green Electronic Materials
and Components:
• Cellulose-fiber based substrates
• CNF – Cellulose nanofibers
• Carbon nanotubes and nanofibers
• Organic semiconductors
• Biodegradable conductors
Biodegradable dielectrics
Biodegradable electronics
Biodegradable polyester elastomers
• Graphene

5. Applications of upgrading to green electronics:
i. Reduced carbon emissions
ii. Reduced pollution
iii.E- waste management
iv.Smart grid technology
v. Energy efficiency
vi. Renewable energy systems

6. How green electronics is
sustainable?
Greentech aims at protecting the environment
and conservation of natural resources. Green
technologies are used in the recycling of
wastewater, generation of power through
solar panels, wind turbines, and such other
industries.

7. An electrode is placed in
waste water, bacteria
automatically begin to grow
on it. These bacteria are
capable of transforming the
organic compounds present
in the water into electricity.
1.Waste water electricity generator

8. 2. Food waste
solar panels
The concept, called AuREUS,
uses luminescent particles from
fruit and vegetable waste that
absorb UVlight and convert it
into visible light. A solar film
then converts that visible light
into energy.

9. Conclusion
This review is focused on some of the recent developments
in green electronic technology and materials. The development and
implementation of environmentally friendly materials,energy -
efficient designs, and recycling technologies have significantly
reduced the environmental impact of electronic devices and systems.
By adopting these innovations, we can achieve more sustainable.

10. [1] https://www.innovationnewsnetwork.com/developing-sustainable-
electronics-environmentally-friendly-future/17592/
[2] https://www.unsustainablemagazine.com/sustainable-electronic-
devices/
[3] https://pubs.rsc.org/en/content/articlehtml/2014/cs/c3cs60235d
[4] https://www.wur.nl/en/show/generating-electricity-from-waste-
water.htm
[5] https://www.freethink.com/energy/power-generating-filter
[6] https://www.thebrighterside.news/post/2022023-solar-panels-
made-from-recycled-food-waste-generate-energy-without-sunlight
[7] https://www.solarfabric.com/what-is-solar-fabric-and-how-does-
it-work/
Reference:

11. Thank
you