{"type":"product","schema_version":"1.0","item_id":"101014381964","canonical_url":"https://tw.bid.yahoo.com/item/101014381964","title":"電極鋅片銅片1040  水果電池材料 土豆發電科學實驗材料 電極配件W981-191007[357635]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T10:29:22.477Z","current_price":8,"original_price":null,"stock_status":"in_stock","available_quantity":10,"sold_quantity":0,"seller":{"id":"Y3802229009","name":"BUY360-IC 電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/518dea0d-7408-446a-a65c-2fe3065eb01a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8b82abed-f91f-4c40-8cd4-66140f057ce6.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6c218b9f-708c-40a8-aff0-b03d75cd90dd.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"buy360-ic\r\n每樣品需購買10元以上訂單才成立;如果有急用請先詢問寄貨時效  電極鋅片銅片1040 ，是用於水果發電實驗的一款鋅片與銅片，可以根據需要單獨採購，定價是1只的價格。通過本產品，您可以製作出能夠發電的水果電池，用來驅動低功耗LED發光或者低電耗微型電子錶運轉。\n\n 【尺寸】：10*40mm\n\n 【厚度】：銅片厚度0.3mm，鋅片厚度0.8mm\n\n 【發貨清單】：1片\n\n 【注意事項】：請把鋅片放置到乾燥處保存，不能放到潮濕角落或者水中\n\n 【製作方法】：把銅片和鋅片插入一個水果中，那麼銅片和鋅片就是一個水果電池的正極與負極；多做幾個水果電池，串聯與並聯到一起可以形成更大的電流哦。\n\n 【原理】：水果電池，兩種金屬片的電化學活性是不一樣的，其中更活潑的那邊的金屬片能置換出水果中的酸性物質的氫離子，由於產生了正電荷。可選水果：3 個檸檬（酸橙、蘋果、梨、鳳梨也可以）\n\n >>可選配件：LED   鱷魚夾","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092073513","category_name":"其他耗材","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092073513","name":"其他耗材","url":"/tw/%E5%85%B6%E4%BB%96%E8%80%97%E6%9D%90-2092073513-category.html"}],"view_count":1,"watch_count":2}