Goodyear Tire & Rubber, the US-based tire manufacturer, has unveiled a new tire designed specifically for electric cars. The BH03 tire uses both piezoelectric and thermoelectric effects to generate additional electricity for the car. The piezoelectric effect generates electricity through pressure, which is only active when the electric car is in motion. Meanwhile, the thermoelectric effect generates electricity even when the car is stationary. The tire’s ultra-black texture is designed to heat up quickly, generating more electricity in sunny conditions and through friction on the road. The tire’s weight and centrifugal forces also cause it to deform slightly, which the developers have used to further increase the tire’s electricity production.
Jean-Pierre Jeusette of Goodyear Tire & Rubber said that the company developed the tire as part of its commitment to energy and environmental issues. Although the tire is not intended for commercial release, it has provided the company with valuable insights for future developments. Goodyear has not disclosed the tire’s electricity production, but emphasizes that it is a concept tire that demonstrates the possibilities for future technology. As conventional fuels become scarcer and more harmful to the environment, alternative propulsion technologies are becoming increasingly important. The BH03 tire was developed to increase the range of electric cars, which is a major concern for many drivers of these vehicles.
The technology behind electric cars is still in its infancy, and it is important to develop better batteries with longer ranges and to find new ways for the car to generate its own electricity. The BH03 tire is an example of how innovative thinking can help to address these challenges. While it may not be a commercial product, it demonstrates the potential for future developments in the field of electric cars. As the world moves towards a more sustainable future, it is likely that we will see more innovations like the BH03 tire that help to reduce our reliance on fossil fuels and protect the environment.
