All printed Biodegradable Battery Development

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This presentation explores the critical importance of sustainable batteries in the context of rising IoT demands and escalating e-waste. It details the development of biodegradable cells using innovative materials like Zn–MnO₂ and PLA-D substrates, alongside the manufacturing process from ink preparation to printed cells. The discussion evaluates the advantages, such as comparable performance and rapid degradation, against challenges like residue management. Finally, it emphasises the...