{"id":108490,"date":"2020-06-10T08:22:57","date_gmt":"2020-06-10T15:22:57","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2020\/06\/aerosol-printed-graphene-unveiled-as-low-cost-faster-food-toxin-sensor"},"modified":"2020-06-10T08:22:57","modified_gmt":"2020-06-10T15:22:57","slug":"aerosol-printed-graphene-unveiled-as-low-cost-faster-food-toxin-sensor","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2020\/06\/aerosol-printed-graphene-unveiled-as-low-cost-faster-food-toxin-sensor","title":{"rendered":"Aerosol-printed graphene unveiled as low cost, faster food toxin sensor"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/aerosol-printed-graphene-unveiled-as-low-cost-faster-food-toxin-sensor2.jpg\"><\/a><\/p>\n<p>Researchers in the USA have developed a graphene-based electrochemical sensor capable of detecting histamines (allergens) and toxins in food much faster than standard laboratory tests.<\/p>\n<p>The team used aerosol-jet printing to create the sensor. The ability to change the pattern geometry on demand through software control allowed <a href=\"https:\/\/phys.org\/tags\/rapid+prototyping\/\" rel=\"tag\" class=\"\">rapid prototyping<\/a> and efficient optimization of the sensor layout.<\/p>\n<p>Commenting on the findings, which are published today in the IOP Publishing journal <i>2-D Materials<\/i>, senior author Professor Mark Hersam, from Northwestern University, said: \u201cWe developed an aerosol-jet printable graphene ink to enable efficient exploration of different device designs, which was critical to optimizing the sensor response.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers in the USA have developed a graphene-based electrochemical sensor capable of detecting histamines (allergens) and toxins in food much faster than standard laboratory tests. The team used aerosol-jet printing to create the sensor. The ability to change the pattern geometry on demand through software control allowed rapid prototyping and efficient optimization of the sensor [\u2026]<\/p>\n","protected":false},"author":513,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,1506],"tags":[],"class_list":["post-108490","post","type-post","status-publish","format-standard","hentry","category-chemistry","category-food"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/108490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/513"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=108490"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/108490\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=108490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=108490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=108490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}