In recent years, there has been an increasing demand for batteries thanks to the development of eco-friendly and electronically driven vehicles, and the growing usage of mobile phones, tablets and ...

Researchers in China have fabricated a carbon-based perovskite solar cells that achieves almost the same efficiency as perovskite counterparts based on gold electrodes while also providing higher ...

NEW DELHI (Reuters) - Indian manufacturers of graphite electrodes used in electric arc furnaces are booming on the back of China's pollution crackdown, but soaring prices have set the companies on a ...