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2021
Sustainable Technologies/​Future Energy

Retrofitting Old Bicycles into Electric Bikes for Rental Services

Research we conducted in the city identified that most petrol and diesel based vehicles are used for shorter distance travel. Automobiles running on petrol and diesel vehicles contribute more than 70% of the world's overall pollution. The scarcity of these non-renewable sources of energy led to an increase in petrol and diesel prices and, as a result,

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Saurabh Singh
Prayagraj, India
Votes: 183
Views: 6098
Sustainable Technologies/​Future Energy
Apr 14, 2021

Reuse Wastewater of Blue Dye to Clean Water

White fabric cloths/linen get dull or slightly yellow after regular use. Normally we add blue dye (a-nil) in water after washing the white cloth and soak them in blue water for some time before drying. Since blue and yellow are complementary colors in the subtractive color model of color perception,

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Sanjay Puranik
Navi Mumbai, India
Votes: 4
Views: 1716
Sustainable Technologies/​Future Energy
Jun 30, 2021

Robotic Electric Powered System for Operating Electric Powered Farm Machines Along It, While Moving from Row to Row

Robotic electric powered system for operating electric powered farm machines along it, while moving from row to row perpendicular to its length on electric powered wheels. The machines are collecting the electric energy from over hanging cables along the system.

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Gedalyahu Manor
Haifa, Israel
Votes: 2
Views: 1595
Sustainable Technologies/​Future Energy
May 8, 2021

Schroeder 2030 Initiative

As more and more organizations aim to be Zero-Net-Carbon (ZNC) by 2030, we wanted to share what we have found successful and reiterate the praises we have been singing since 1946 - the power of a clean fossil fuel.

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Timothy Rodman
Leetsdale, United States
Votes: 3
Views: 2149
Sustainable Technologies/​Future Energy
Apr 13, 2021

Self Destructing Plastics via Embedded Enzymes

We are solving the plastic waste problem from the inside out! If you haven’t noticed, there are literally mountains of plastic waste building up in landfills, a Texas sized island of it in the ocean, and microplastics are being found everywhere. Approximately 8.3B metric tons of plastic have been produced, 6.3B metric tons have become waste.

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Aaron Hall
Oakland, United States
Votes: 2
Views: 25202
Sustainable Technologies/​Future Energy
Jul 2, 2021

Self-Winding Generator™

Self-Winding Generator™

Patent No. US 7,127,886 B2

An energy storage spring, similar in nature to a self-winding watch's mainspring and fabricated from spring steel, stores the rotational energy captured and transferred from the facility's turbines.

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William Fielder
Ojai, United States
Votes: 3
Views: 1732
Sustainable Technologies/​Future Energy
Jun 28, 2021

Smart Crossbreed E-bike

A typical electric bike ranging 60KM per full charge will take more than 3 hours to charge and limited availability of public space makes it difficult to install charging stations. In this model, a powertrain is proposed for an electric bike which has its own power generation system.

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Manickavasagam P
Chennai, India
Votes: 2
Views: 1481
Sustainable Technologies/​Future Energy
Jul 4, 2021

Smart Grid Integration using Net Metering

Legislation and climate driven committees are pushing for sustainable energy use. This means we must switch our reliance on non-renewable energy sources and convert renewable energy to be the primary source of energy. New opportunities exist for homeowners to become individual power producers of variable renewable energy, i.e. solar PV and wind energy.

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Prince Svipira
Birmingham, United Kingdom
Votes: 2
Views: 1625
Sustainable Technologies/​Future Energy
Apr 14, 2021

Smart Power Consumption

PROBLEM:

Electricity around the world is becoming more and more expensive. With the global crisis, consumers are constantly looking for new ways to reduce their electricity costs, I assure you that there's many ways to save energy in your home. Most techniques and technologies cost money, and most offer you a short payback period.

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Guillermo Perez
Ciudad De México, Mexico
Votes: 2
Views: 1390
Sustainable Technologies/​Future Energy
Jun 2, 2021

Solar Cells

Perovskite photovoltaic technologies have opened new horizons for low-cost solar cells. To leverage laboratory-scale cells to modules, challenges in creating scalable fabrications, improving the high device yield, and extending the operational lifetimes need to be carefully addressed. Here, we introduce sulfolane in the perovskite precursor that can address the above-mentioned challenges. With the new precursor,

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Wanyi Nie
Los Alamos, United States
Votes: 2
Views: 1516
Sustainable Technologies/​Future Energy
Jun 28, 2021

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