New York: US scientists have developed easy to produce, low-cost, flexible and biodegradable paper-based batteries that are more efficient to combat power wastage, as well as provide an eco-friendly alternative. The biobattery uses a hybrid of paper and engineered polymers. The polymers — poly (amic) acid and poly (pyromellitic dianhydride-p-phenylenediamine) — were the key to […]
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