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09 2020-09New, flexible solar cells that can be deployed in space.
On December 27, 2019, a flexible, solar cell system based on shape memory polymer composites (SMPCs) developed by Professor Leng Jingsong and associates at HIT (Harbin Institute of Technology) successfully flew into space. -
09 2020-09High-density lithium-sulfur battery: allows electric aircraft to fly 230 miles.
According to foreign media reports, British company Oxis said that they have developed safe, high-density lithium-sulfur battery chemistry and will provide Texas Aircraft Manufacturing with next-generation battery pack, the power of which is 90kWh. -
10 2020-10?Orange peel is used to extract valuable metals from used batteries.
Singaporean scientists have discovered that these metals can be recycled through a more environmentally friendly technology--the main ingredient being orange peel waste.
