{"id":23606,"date":"2025-10-29T17:45:46","date_gmt":"2025-10-29T15:45:46","guid":{"rendered":"https:\/\/www.fbg.ub.edu\/?page_id=23606"},"modified":"2025-10-29T17:45:46","modified_gmt":"2025-10-29T15:45:46","slug":"sustainable-%ce%b3-valerolactone-production-via-photothermal-catalysis","status":"publish","type":"page","link":"https:\/\/www.fbg.ub.edu\/es\/que-hacemos\/tecnologias-materiales-y-licencias\/tecnologias-para-licenciar\/sustainable-%ce%b3-valerolactone-production-via-photothermal-catalysis\/","title":{"rendered":"Sustainable \u03b3-valerolactone Production via Photothermal Catalysis"},"content":{"rendered":"<h3>Executive summary<\/h3>\n<p>This invention introduces a novel and sustainable photothermal catalytic method for synthesizing \u03b3-valerolactone (GVL), a high-value chemical platform with applications as biofuel, green solvent for the pharma industry, precursor for polymers and perfumery. The process utilizes biomass feedstocks and new scalable nickel-based catalysts that significantly reduce the energy requirements, reaction time and temperature, avoiding H2 gas, and enabling solar synthesis.<\/p>\n<h3>Market need<\/h3>\n<p>GVL is a bio-based chemical with remarkable industrial potential, primarily due to its derivation from renewable biomass and its versatile properties as a green solvent, fuel additive, and chemical precursor. GVL is poised to replace traditional, hazardous solvents in sectors like pharmaceuticals, agrochemicals, and fine chemicals. Furthermore, it can be catalytically converted into a range of valuable products, including high-energy liquid fuels, polymers, and other specialty chemicals. GVL is a key player in the transition toward a more sustainable and bio-based economy. However, traditional methods for GVL synthesis involve harsh energy intensive conditions or fossil-derived inputs, limiting the environmental and economic viability.<\/p>\n<h3>Proposed solution<\/h3>\n<p>Sustainable alternative to conventional \u03b3-valerolactone synthesis by:<\/p>\n<ul>\n<li><b>Efficient photothermal production<\/b> <b>via scalable and cost-effective Ni-based catalysts <\/b>without H2 gas, at lower reaction temperature and in shorter time.<\/li>\n<li><b>Synthesis based on renewable feedstocks<\/b>, reducing dependence on fossil-derived chemicals.<\/li>\n<li><b>Reduced energy consumption<\/b> compared to traditional hydrogenation processes and compatibility with solar synthesis.<\/li>\n<\/ul>\n<h3><strong>Current stage of development<\/strong><\/h3>\n<p>The current Technology Readiness Level (TRL) of the invention is TRL 3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Executive summary This invention introduces a novel and sustainable photothermal catalytic method for synthesizing \u03b3-valerolactone (GVL), a high-value chemical platform&#8230;<\/p>\n","protected":false},"author":2,"featured_media":23602,"parent":1399,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-tecnologies.php","meta":{"_acf_changed":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-23606","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/pages\/23606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/comments?post=23606"}],"version-history":[{"count":1,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/pages\/23606\/revisions"}],"predecessor-version":[{"id":23608,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/pages\/23606\/revisions\/23608"}],"up":[{"embeddable":true,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/pages\/1399"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/media\/23602"}],"wp:attachment":[{"href":"https:\/\/www.fbg.ub.edu\/es\/wp-json\/wp\/v2\/media?parent=23606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}