{"product_id":"2940044473027","title":"Supercapacitors 101: A home Inventors Handbook","description":"The supercapacitor is an emerging technology that promises to play an important role in meeting the demands of electronic devices and systems both now and in the future. This book traces the history of the development of the technology, and explores the principles and theory of operation as well as giving some guidance on the methods for producing the materials required to construct one","brand":"Robert Murray-Smith","offers":[{"title":"Default Title","offer_id":47173011144944,"sku":"2940044473027","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940044473027_p0.jpg?v=1763962556","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940044473027","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}