With gasoline-powered cars, refueling happens in a couple of minutes, otherwise it happens with electric cars that need to be connected to a fast-charging pole, between at least fifteen or twenty minutes, which is a great disadvantage within the vehicle market.
However, in the business of electric or hybrid cars nothing is lost. Researchers from Purdue University say they have developed an "instant method" for recharging batteries. According to them, not only is it fast but it is also economically viable and respects the environment.
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The bet is the flow batteries
The process is similar to refueling a car at a gas station. The batteries they propose are based on the technology of flow batteries, in which two chemicals dissolved in liquids and separated by a membrane produce electricity. But yours do not use that membrane, which makes them cheaper and more durable, since it prevents the membrane from getting stuck, which limits the effectiveness and number of battery charges.
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Eric Nauman, co-founder of Ifbattery and professor of mechanical and biomedical engineering at Purdue, explains that:
Ifbattery is developing an energy storage system that would allow drivers to fill their electric or hybrid vehicles with fluid electrolytes to re-energize spent battery fluids in a similar way to the refueling of their gas tanks.
Plus point
If this process occurs, spent electrolytes can be collected and then taken to recharge at a solar power facility and then taken back to a service station to charge more batteries.
The innovation of this system could accelerate the adoption of electric and hybrid vehicles by eliminating the time needed to stop and recharge the battery of a conventional electric car, both among the great challenges that the industry has always faced.
In addition, the project aims to dramatically reduce the need for a new infrastructure to support existing recharging stations, but an electrolyte distribution and collection system, with tanks, dispensers and fleet of vehicles that transport them, may be a new problem for the industry.
Do you think that this innovation would reduce damage to the environment?
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