Energy & Green Tech

More research needed to correct the paradox of sustainable batteries

Electric vehicles, powered by renewable energy instead of finite fossil fuels, are the best green choice—but they could be more sustainable. The most common power source in electric vehicles and portable electronics, lithium-ion ...

Engineering

Li-ion battery components to be printed on an inkjet printer

Scientists from Peter the Great St.Petersburg Polytechnic University (SPbPU) are developing a technology for printing the electrodes for miniature li-ion batteries using an inkjet printer. The ongoing research may help to ...

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