16/05/2026
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๐๐ซ๐จ๐ฃ๐๐๐ญ ๐๐๐๐:โฃ
TERRADO, AIDEN HUNTER E.โฃ
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๐๐จ-๐๐๐ฌ๐๐๐ซ๐๐ก๐๐ซ/๐ฌ:โฃ
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๐๐๐ฌ๐๐๐ซ๐๐ก ๐๐๐ฏ๐ข๐ฌ๐๐ซ/๐ฌ:โฃ
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As energy poverty and grid instability continue to paralyze educational services and essential community operations in the Philippines, there is an urgent need for decentralized, low-cost power solutions. This research presents ๐๐๐จ๐๐จ๐ฅ๐ญ, an innovative "๐ฑ๐ฐ๐ธ๐ฆ๐ณ ๐ฑ๐ญ๐ข๐ฏ๐ต ๐ช๐ฏ ๐ข ๐ฃ๐ฐ๐น" that demonstrates a high-level integration of STEM disciplines to address energy insecurity. The system utilizes a galvanic cell framework, repurposed through chemical engineering and robotic automation, to convert common household and institutional waste into usable electricity.
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The project specifically targets school environments, where greywater, like washing and mop greywater, are consistently generated. By combining this greywater with tropical wood ash and a sodium alginate binder, the researchers engineered a solid-state, leak-proof polymer electrolyte. This process demonstrates the ๐ผ๐๐๐ผ๐๐
๐บ๐ ๐พ๐ผ๐๐๐๐๐ in action, transforming discarded byproducts into a functional "๐ช๐ฐ๐ฏ ๐ฉ๐ช๐จ๐ฉ๐ธ๐ข๐บ". To overcome the universal limitation of concentration polarization, which typically causes rapid voltage decay in bio-batteries, the team integrated engineering and technology via a ๐๐๐๐ ๐๐3 robotic system.
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๐๐ฐ๐ผ๐ฉ๐ผ๐น๐: ๐ข๐ป๐ฒ ๐ช๐ฎ๐๐ ๐ฎ๐ ๐ฎ ๐ง๐ถ๐บ๐ฒ