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{"id":135,"date":"2025-07-08T13:07:29","date_gmt":"2025-07-08T13:07:29","guid":{"rendered":"https:\/\/imbrighiri.com\/?p=135"},"modified":"2025-07-08T13:07:30","modified_gmt":"2025-07-08T13:07:30","slug":"artificial-photosynthesis-a-green-factory-for-the-fuel-of-the-future","status":"publish","type":"post","link":"https:\/\/imbrighiri.com\/?p=135","title":{"rendered":"Artificial Photosynthesis: A Green Factory for the Fuel of the Future"},"content":{"rendered":"\n<p>Nature has been converting sunlight, water, and carbon dioxide into chemical energy for billions of years. Copying this process promises carbon-free production of fuels and raw materials. A combination of cobalt catalysts and nanostructured semiconductors now demonstrates efficiencies greater than 10% for converting CO\u2082 into methanol.<\/p>\n\n\n\n<!--nextpage-->\n\n\n\n<p>The key to efficiency is separating the steps of electron generation and carbon fixation. A bismuth oxide photoelectrode absorbs light, creating charged carriers, while a molecular catalyst with nickel atoms carefully combines CO\u2082 with hydrogen. This is how synthetic \u201cgreen\u201d methanol is born, suitable for aviation and the chemical industry.<\/p>\n\n\n\n<p>The difficulty lies in the degradation of materials: ultraviolet light destroys the semiconductor, and the catalyst \u201cgets clogged\u201d with by-products. Engineers are developing protective oxide films and self-cleaning surfaces. If stable operation for more than 10,000 hours can be achieved, artificial photosynthesis could become a pillar of the world\u2019s energy industry, competing with traditional oil and gas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nature has been converting sunlight, water, and carbon dioxide into chemical energy for billions of years. Copying this process promises carbon-free production of fuels and raw materials. A combination of&hellip;<\/p>\n","protected":false},"author":2,"featured_media":127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science"],"_links":{"self":[{"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/posts\/135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=135"}],"version-history":[{"count":1,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/posts\/135\/revisions"}],"predecessor-version":[{"id":136,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/posts\/135\/revisions\/136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=\/wp\/v2\/media\/127"}],"wp:attachment":[{"href":"https:\/\/imbrighiri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imbrighiri.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}