scientists develop water-based organic battery - electrical energy storage systems

Scientists have developed a kind of water.
Based on organic batteries, durable, cheap and eco-friendly
Friendly components.
New battery-
Not using metal or toxic materials
Is used in power plants, it can make the energy network more efficient to create a large
Scale refers to the storage of energy as needed.
"These batteries last about 5,000 charging cycles with an estimated 15 years of service life," said Sri Narayan, a professor of chemistry at the University of Southern California's doensev College, art and Science and the corresponding authors of the study.
"Lithium-ion batteries degrade after about 1,000 cycles, and the manufacturing cost is 10 times that of the original," Narayan said . "
Narayan works with Professor of Chemistry, Surya Prakash, director of the Locke hydrocarbons Institute at the University of Southern California, and Bo Yang Lena Hoober at the University of Southern California
Bukhart, King Fang.
"This organic mobile battery will be a game --
"In terms of simplicity, cost, reliability and sustainability, there is a change in power storage in the grid," Prakash said . ".
Solar panels and wind turbines are inherently unreliable, making it difficult for power companies to rely on them to meet the needs of their customers.
Researchers say storing excess energy with a battery and then distributing it as needed, sporadic inreliability may no longer be such a problem. “Mega-
Scale energy storage is a key issue for renewable energy in the future. it requires cheap and eco-friendly energy.
A friendly solution . "
Design of new battery based on redox flow-
Similar to the fuel cell design, two cans of electrically active materials are dissolved in water.
The solution is pumped into the cells containing the membrane between the two fluids, with electrodes on both sides, releasing energy.
The design has the advantage of decoupling power from energy.
What size can the cans of electrically active materials be manufactured as needed
Increase the total amount of energy that the system can store
Or it is possible to adjust the central cells to release energy faster or slower, changing the power (
Energy released over time)
The system can be generated.
While previous battery designs used metal or toxic chemicals, Narayan and Prakash wanted to find an organic compound that could be dissolved in water.
They believe that such a system has the least impact on the environment and may be cheap.
They found some natural quin-
Oxidation of organic compoundsfit the bill.
Quinones is present in plants, fungi, bacteria, and some animals and is involved in photosynthesis and cell respiration.
The study was published in the Journal of the Chemical Society.