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Biodegradable PCBs: The Future of Sustainable Electronics
Abstract The electronics industry faces growing environmental challenges due to the accumulation of non-degradable electronic waste (e-waste). Traditional printed circuit boards (PCBs), composed of epoxy resins, fiberglass, and toxic metals, contribute significantly to pollution. Biodegradable PCBs offer a sustainable alternative by utilizing organic substrates, conductive polymers, and eco-friendly manufacturing processes. This paper explores the materials,…