/PRNewswire/ The emergence of electric vehicles has created a spike in the usage of lithium-ion batteries. Consequently, there is a need for diagnosing.
With the long-term goal to realize carbon neutrality, lithium battery has acquired a growingly central role in the development of human society. The accurate yet efficient prognosis on battery state of health (SOH) remains vital in ensuring a safe and reliable operation. In addition, as the demand to increase battery energy density continues to grow, the development of novel, high-energy-density battery systems such as lithium metal batteries is of paramount significance.
A team led by Prof. HU Linhua at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) has recently developed a type of self-healing perovskite solar cell by functional combination of polyvinylpyrrolidone (PVP). Related results were published in Journal of Energy Chemistry.
Fuel cells are electrochemical devices that can convert chemical energy into electricity and are highly efficient and environment-friendly. Due to their potential applications in the zero-emission vehicle sector, low-temperature fuel cells (LTFCs), such as proton exchange membrane fuel cells, have received intensive research attention.