This case highlights an eco-innovative approach to cleanliness, aiming to eliminate the need for chemicals in cleaning services. With a global cleaning market worth over $150 billion, employing millions and dominated by labor and chemical costs, innovations like the "Lotus Effect" are transforming this industry. Inspired by nature, botanist Dr. Wilhelm Barthlott and Dr. Emile Ishida explored how lotus leaves and seashells repel dirt, paving the way for self-cleaning surfaces. These surfaces reduce chemical reliance and maintenance costs, evident in Lotusan paint, which keeps building facades clean for five years. This method has far-reaching potential for industries beyond cleaning, like solar panels, fabrics, and medical devices, offering a new business model that balances ecological sustainability with cost efficiency. Entrepreneurs now have the opportunity to develop chemical-free systems for various sectors, transforming service quality and fostering a sustainable future for the cleaning industry.
此案例展示了無化學劑清潔的生態創新方法。全球清潔市場價值超過1500億美元，勞動和化學成本高昂，像“荷葉效應”這樣的創新正改變著行業。植物學家威廉·巴特羅特博士和石田教授受自然啟發，研究了荷葉和貝殼的自潔效果，推動了自潔表面技術的發展，顯著減少了化學品的依賴與維護成本。Lotusan塗料就是典型應用，可讓建築外牆保持五年清潔。這種技術不僅在清潔行業，也在太陽能面板、織物和醫療設備等領域應用廣泛，為創業者提供了無化學系統的發展機會，推動行業向可持續化的未來轉型。
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