{"id":437744,"date":"2023-02-23T15:37:53","date_gmt":"2023-02-23T14:37:53","guid":{"rendered":"https:\/\/innovationorigins.com\/?post_type=selected&p=437744"},"modified":"2023-02-23T15:37:53","modified_gmt":"2023-02-23T14:37:53","slug":"mushrooms-could-be-mimicked-and-used-to-replace-plastics-new-resea","status":"publish","type":"selected","link":"https:\/\/ioplus.nl\/archive\/en\/selected\/mushrooms-could-be-mimicked-and-used-to-replace-plastics-new-resea\/","title":{"rendered":"Mushrooms could be mimicked and used to replace plastics, new research shows it can be done"},"content":{"rendered":"\n

A research group from VTT Technical Research Center of Finland has unlocked the secret behind the extraordinary mechanical properties and ultra-light weight of certain fungi. The complex architectural design of mushrooms could be mimicked and used to create new materials to replace plastics, says the research center in a press release<\/a>. The research results were published in Science Advances<\/a>.<\/p>\n\n\n\n

The research shows for the first time the complex structural, chemical, and mechanical features adapted throughout the course of evolution by Hoof mushroom (Fomes fomentarius). These features interplay synergistically to create a completely new class of high-performance materials.<\/p>\n\n\n\n

Sports equipment, body armor<\/strong><\/h2>\n\n\n\n

Research findings can be used as a source of inspiration to grow from the bottom up the next generation of mechanically robust and lightweight sustainable materials for a variety of applications under laboratory conditions. These include impact-resistant implants, sports equipment, body armor, exoskeletons for aircraft, electronics, or surface coatings for windshields.<\/p>\n\n\n

<\/a>
<\/div><\/div>
No more toxic pesticides thanks to biofungicide from BioMosae<\/div>
For centuries, farmers have relied on pesticides to keep plants healthy and increase the capacity of their food production. <\/div><\/div><\/div>\n\n\n

Inhabitant of the birch tree<\/strong><\/h2>\n\n\n\n

Nature provides insights into design strategies evolved by living organisms to construct robust materials. The tinder fungus Fomes<\/em> is a particularly interesting species for advanced materials applications. It is a common inhabitant of the birch tree, with an important function in releasing carbon and other nutrients from the dead trees. The Fomes <\/em>fruiting bodies are ingeniously lightweight biological designs, simple in composition but efficient in performance. They fulfill a variety of mechanical and functional needs, for example, protection against insects or fallen branches, propagation, survival (unpreferred texture and taste for animals), and thriving of the multi-year fruiting body through changing seasons.<\/p>\n\n\n\n

Hierarchical self-assembly<\/strong><\/h2>\n\n\n\n

VTT\u2019s new research reveals that the Fomes fruiting body <\/em>is a functionally graded material with three distinct layers that undergo multiscale hierarchical self-assembly.<\/p>\n\n\n\n

\u201cThe mycelium network is the primary component in all layers. However, in each layer, mycelium exhibits a very distinct microstructure with unique preferential orientation, aspect ratio, density, and branch length. An extracellular matrix acts as a reinforcing adhesive that differs in each layer in terms of quantity, polymeric content, and interconnectivity\u201d, said Pezhman Mohammadi, Senior Scientist at VTT.<\/p>\n\n\n\n

Diverse materials, distinct performances<\/strong><\/h2>\n\n\n\n

The structure of Fomes is extraordinary because it can be modified to create diverse materials with distinct performances. Minimal changes in the cell morphology and extracellular polymeric composition result in diverse materials with different physico-chemical features that surpass most natural and man-made materials. While traditional materials are usually confronted by property tradeoffs (e.g., increasing weight or density to increase strength or stiffness), Fomes achieves high performance without this tradeoff.  <\/p>\n\n\n\n

\u201cArchitectural design and biochemical principles of the Fomes fungus open new possibilities for material engineering, such as manufacturing ultra-lightweight technical structures, fabricating nanocomposites with enhanced mechanical properties, or exploring new fabrication routes for the next generation of programmable materials with high-performance functionalities. Furthermore, growing the material using simple ingredients could help to overcome the cost, time, mass production, and sustainability of how we make and consume materials in the future\u201d, explains Pezhman.<\/p>\n\n\n

<\/a>
<\/div><\/div>
Sound insulation made from fungi, GFT and food scraps<\/div>
Green sound barriers along highways and green walls to improve air quality are now the most normal things in the world. <\/div><\/div><\/div>","protected":false},"author":1780,"featured_media":511034,"template":"","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"categories":[42],"tags":[27686,29542],"location":[53484],"internal_archives":[],"class_list":["post-437744","selected","type-selected","status-publish","has-post-thumbnail","hentry","category-sustainability-nl","tag-fungi","tag-mushrooms","location-finland-nl"],"blocksy_meta":[],"acf":[],"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2022\/03\/HPrGB2hs-echs00HA-kkZ0a92Q-XKptdrY1-leaf-1001679_1920.jpg","coauthors":[],"author_meta":{"author_link":"https:\/\/ioplus.nl\/archive\/author\/elckevels\/","display_name":"Elcke Vels"},"relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on February 23, 2023","modified":"Updated on February 23, 2023"},"absolute_dates_time":{"created":"Posted on February 23, 2023 3:37 pm","modified":"Updated on February 23, 2023 3:37 pm"},"featured_img_caption":"","tax_additional":{"category":{"linked":["Sustainability<\/a>"],"unlinked":["Sustainability<\/span>"],"slug":"category","name":"Categories"},"post_tag":{"linked":["fungi<\/a>","mushrooms<\/a>"],"unlinked":["fungi<\/span>","mushrooms<\/span>"],"slug":"post_tag","name":"Tags"},"language":{"linked":["EN<\/a>"],"unlinked":["EN<\/span>"],"slug":"language","name":"Tags"},"post_translations":{"linked":["pll_63f729a83889f<\/a>"],"unlinked":["pll_63f729a83889f<\/span>"],"slug":"post_translations","name":""},"location":{"linked":["Finland<\/a>"],"unlinked":["Finland<\/span>"],"slug":"location","name":"Locations"},"internal_archives":{"linked":[],"unlinked":[],"slug":"internal_archives","name":"Internal Archives"}},"series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/selected\/437744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/selected"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/selected"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/1780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/511034"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=437744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=437744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=437744"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=437744"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=437744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}