The performance of a fuel cell—a device that converts chemical energy into electrical energy—depends on how well the ions can move through the cell's material. Most current fuel cells operate at high ...
In the realm of environmental engineering and material science, Professor Kangwoo Cho's team at POSTECH has made notable progress in advancing decentralized saline wastewater treatment and hydrogen ...
Nitrogen-doped titanium dioxide represents a major advance in semiconductor photocatalysis, extending the response of TiO₂ from the ultraviolet into the visible spectrum of sunlight. By incorporating ...
Researchers at the Chinese Academy of Sciences have developed a scandium (Sc)-doped titanium dioxide (TiO 2) semiconductor in the rutile crystal phase. Schematic diagram of TiO 2 facet control and ...
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