Micro-supercapacitors are a promising alternative to micro-batteries because of their high power and long lifetime. They have been in development for about a decade but until now they have s... Read more
The Department of Applied Physics of The Hong Kong Polytechnic University (PolyU) has developed a simple approach to synthesize novel environmentally-friendly manganese dioxide (MnO2) ink by... Read more
“If the scheme is applied into practice, we believe it would enable a tremendous extension of the EV cruising range,” says Ohira. Electric vehicles (EV) have ten times higher energy performa... Read more
The material could be used for glass fronts, letting most of the light in, but still creating electricity. Scientists at the Vienna University of Technology have managed to combine two semic... Read more
“We can produce the desired damping effect on the power flow and restore stable grid behavior,” Researchers from North Carolina State University and Johns Hopkins University have found... Read more
Berkeley Lab Researchers Develop Fully Integrated Microfluidic Test-bed for Solar-driven Electrochemical Energy Conversion Systems With the daily mean concentrations of atmospheric carbon di... Read more
Compared to today’s electric vehicle chargers, they have managed to shorten the charging time from eight to two hours, and to reduce the cost by around $2,000 Researchers at Chalmers h... Read more
Wirelessly transmitting power from a portable transmitter module Cell phones and flashlights operate by battery without trouble. Yet because of the limited lifespan, battery power is not a f... Read more