{"id":815,"date":"2020-12-04T13:50:16","date_gmt":"2020-12-04T13:50:16","guid":{"rendered":"https:\/\/psi-gamma.com\/technology\/?p=815"},"modified":"2023-07-06T01:48:55","modified_gmt":"2023-07-06T01:48:55","slug":"cui-silver-nanowire-insulation","status":"publish","type":"post","link":"https:\/\/psi-gamma.com\/technology\/2020\/12\/04\/cui-silver-nanowire-insulation\/","title":{"rendered":"Cui: Silver Nanowire Insulation"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><em><strong>Personal Thermal Management by Metallic Nanowire-Coated Textile<\/strong><\/em><\/p>\n<p style=\"text-align: center;\"><em><strong>Po-Chun Hsu, et al.<\/strong><\/em><\/p>\n<p style=\"text-align: center;\"><em><strong>Heating consumes large amount of energy and is a primary source of greenhouse gas emission. Although energy-efficient buildings are developing quickly based on improving insulation and design, a large portion of energy continues to be wasted on heating empty space and nonhuman objects. Here, we demonstrate a system of personal thermal management using metallic nanowire-embedded cloth that can reduce this waste. The metallic nanowires form a conductive network that not only is highly thermal insulating because it reflects human body infrared radiation but also allows Joule heating to complement the passive insulation. The breathability and durability of the original cloth is not sacrificed because of the nanowires\u2019 porous structure. This nanowire cloth can efficiently warm human bodies and save hundreds of watts per person as compared to traditional indoor heaters.<\/strong><\/em><\/p>\n<p>&nbsp;<\/p>\n<div align=\"center\"><big><b>Nanowire clothing could keep people warm \u2014 without heating everything else<\/b><\/big><\/div>\n<p style=\"text-align: left;\"><b><br \/>\n<\/b>To stay warm when temperatures drop outside, we heat our indoor spaces\u2014even when no one is in them. But scientists have now developed a novel nanowire coating for clothes that can both generate heat and trap the heat from our bodies better than regular clothes. They report on their technology, which could help us reduce our reliance on conventional energy sources, in the ACS journal Nano Letters.<\/p>\n<p>Yi Cui and colleagues note that nearly half of global energy consumption goes toward heating buildings and homes. But this comfort comes with a considerable environmental cost &#8211; it&#8217;s responsible for up to a third of the world&#8217;s total greenhouse gas emissions. Scientists and policymakers have tried to reduce the impact of indoor heating by improving insulation and construction materials to keep fuel-generated warmth inside. Cui&#8217;s team wanted to take a different approach and focus on people rather than spaces.<\/p>\n<p>The researchers developed lightweight, breathable mesh materials that are flexible enough to coat normal clothes. When compared to regular clothing material, the special nanowire cloth trapped body heat far more effectively. Because the coatings are made out of conductive materials, they can also be actively warmed with an electricity source to further crank up the heat. The researchers calculated that their thermal textiles could save about 1,000 kilowatt hours per person every year \u2014 that&#8217;s about how much electricity an average U.S. home consumes in one month.<\/p>\n<p><strong>Silver Nanowire Patents<\/strong><\/p>\n<p><strong>Method of manufacturing silver nanowire<\/strong><br \/>\n<strong>KR20150020452<\/strong><\/p>\n<p>METHOD FOR PREPARING SILVER NANOWIRE AND SILVER NANOWIRE PREPARED BY USING THE SAME<br \/>\nKR20150019993<\/p>\n<p>PROCESS FOR PREPARING SILVER NANOWIRE<br \/>\nKR20150010120<\/p>\n<p>TRANSPARENT CONDUCTOR COMPRISING SILVER NANOWIRE AND SILVER GRID COMPLEX PATTERN AND METHOD OF MANUFACTURING THE SAME<br \/>\nKR20140133317<\/p>\n<p>Stabilization agents for silver nanowire based transparent conductive films<br \/>\nTW201443197<br \/>\nTW201443196<br \/>\nTW201435926<br \/>\nTW201435925<\/p>\n<p>SILVER NANOWIRE AQUEOUS DISPERSION HAVING EXCELLENT STORAGE STABILITY AND METHOD FOR MANUFACTURING SAME<br \/>\nWO2015008676<\/p>\n<p>Method for preparing silver nanowires in aqueous medium<br \/>\nCN104209538<\/p>\n<p>Method for manufacturing super-long silver nanowires<br \/>\nCN104174869<\/p>\n<p>PREPARING METHOD OF SILVER NANOWIRE<br \/>\nKR20140104935<br \/>\nKR20140104934<br \/>\nKR20140104933<br \/>\nKR20140103601<\/p>\n<p>METHOD OF PRODUCING SILVER NANOWIRE<br \/>\nJP2014162946<\/p>\n<p>Method of adjusting and controlling length of silver nanowire by utilizing PVP (Polyvinyl Pyrrolidone)<br \/>\nCN104043838<\/p>\n<p>Method for producing silver nanowires using ionic liquid<br \/>\nTW201422536<\/p>\n<p>High-length-to-diameter-ratio solid-walled hollow gold\/gold-silver nanotube and manufacturing method thereof<br \/>\nCN103990793<\/p>\n<p>Method of preparing silver nanowire<br \/>\nTW201416327<\/p>\n<p>Method for rapidly preparing silver nanowire with pentagonal section in microwave heating large-scale mode<br \/>\nCN103878387<\/p>\n<p>Orientation method of silver nanowire AgNWs material<br \/>\nCN103820861<\/p>\n<p>Preparation method for controlling silver nanowire growth through light source irradiation<br \/>\nCN103737015<\/p>\n<p>METHOD FOR PATTERNING SILVER NANOWIRES<br \/>\nKR20140002360<\/p>\n<p>CARBON NANO TUBE AND SILVER NANO WIRE DISPERSION LIQUID<br \/>\nKR20130131636<\/p>\n<p>Nanowire based on amino acid and metal hybridization and preparation method of nanowire<br \/>\nCN103469331<\/p>\n<p>PRODUCTION METHOD FOR SILVER NANOWIRE<br \/>\nWO2013191337<\/p>\n<p>METHOD FOR PRODUCING SILVER NANOWIRE, AND THE SILVER NANOWIRE<br \/>\nJP2013234341<\/p>\n<p>Preparing method of ultra-long silver nanowire<br \/>\nCN103433503<\/p>\n<p>METHOD OF MANUFACTURING HIGH ASPECT RATIO SILVER NANOWIRE<br \/>\nJP2013231231<\/p>\n<p>One-pot cellulose hydrothermal synthesis method for preparing high-draw-ratio silver nanowire<br \/>\nCN103357890<\/p>\n<p>Preparation method and application of silver nanowire with high length-width ratio<br \/>\nCN103357889<\/p>\n<p>METHOD FOR PREPARING A SILVER NANOWIRE<br \/>\nWO2014074247<\/p>\n<p>Nanowire preparation methods, compositions, and articles<br \/>\nCN103348028<\/p>\n<p>Process for Producing Silver Nanowires and Agent for Controlling Growth of Silver Nanowires<br \/>\nUS2013255444<\/p>\n<p>Method for preparing silver nanowire<br \/>\nTW201326049<\/p>\n<p>METHOD OF PRODUCING SILVER NANOWIRES<br \/>\nUS2013192423<\/p>\n<p>PREPARATION METHOD OF SILVER NANOWIRE WITH RECYCLABLE CATALYST AND IONIC LIQUIDS<br \/>\nKR20130071198<\/p>\n<p>FABRICATION METHOD OF SILVER NANOWIRE FOR TRANSPARENT CONDUCTING FILM<br \/>\nKR20130062579<\/p>\n<p>Method for preparing silver nanowires<br \/>\nCN103203467<\/p>\n<p>Method for manufacturing silver nanowire<br \/>\nCN103192092<\/p>\n<p>Method for preparing bendable Ag nanowire<br \/>\nCN103111628<\/p>\n<p>Preparation method for silver nanoparticle chain<br \/>\nCN103111621<\/p>\n<p>Method of preparing silver nanowire by utilization of hydrothermal method<br \/>\nCN103084584<\/p>\n<p>METHOD OF FABRICATING NANO WIRE AND NANO WIRE COMPLEX<br \/>\nKR20130000504<\/p>\n<p>Composition for prepareing silver nanowire, method for preparing silver nanowire and silver nanowire prepared by the method<br \/>\nKR20120129451<\/p>\n<p>Silver nanowire having protuberance and Method for preparing the same<br \/>\nKR20120129447<\/p>\n<p>Method for preparing large-scale Ag nanowires in aqueous solution<br \/>\nCN102744421<\/p>\n<p>Silver nanowires and preparation method thereof<br \/>\nTW201226327<\/p>\n<p>Method for producing silver nanowire<br \/>\nTW201223877<\/p>\n<p>METHOD FOR PRODUCING SILVER NANOWIRE AND TRANSPARENT CONDUCTIVE FILM USING THE SAME<br \/>\nJP2012132082<\/p>\n<p>NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES<br \/>\nWO2012170291<\/p>\n<p>FABRICATION OF AGCL BASED NANOCUBE AND NANOPARTICLE AGGREGATES<br \/>\nKR20120035245<\/p>\n<p>MASS PRODUCTION METHOD OF AG NANOWIRE<br \/>\nKR20120010199<br \/>\nKR20120010198<\/p>\n<p>NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES<br \/>\nWO2012078290<br \/>\nWO201207828900<br \/>\nWO2012078283<br \/>\nWO2012078274<\/p>\n<p>Method of manufacturing metalnanowire and dispersion medium comprising the resultant metalnanowire<br \/>\nTW200946266<\/p>\n<p>Nanowire Bonding Method and Apparatus<br \/>\nUS2011267436<\/p>\n<p>Preparing composition of silver nanowire and method for forming silver nanowire<br \/>\nTW201024002<\/p>\n<p>Method for continuously fabricating silver nanowire<br \/>\nTW201022451<\/p>\n<p>SILVER NANOWIRE AND METHOD OF PREPARING SAME AND TRANSPARENT CONDUCTORS USING SAME<br \/>\nKR20110071526<\/p>\n<p>High-efficiency monatomic silver nanowire antibiotic material<br \/>\nCN102017997<\/p>\n<p>METHOD FOR PRODUCING SILVER NANOWIRE AND SILVER NANOWIRE<br \/>\nJP2010261090<\/p>\n<p>METHOD FOR CONTINUOUSLY PRODUCING SILVER NANOWIRE<br \/>\nJP2010255037<\/p>\n<p>METHOD FOR CONTINUOUSLY FABRICATING SILVER NANOWIRE<br \/>\nUS2010242679<\/p>\n<p>METAL NANOWIRE, METHOD FOR PRODUCING THE SAME, AND AQUEOUS DISPERSION AND TRANSPARENT CONDUCTOR<br \/>\nJP2010084173<\/p>\n<p>SILVER NANOWIRE, METHOD FOR PRODUCING THE SAME, WATER BASE DISPERSION PRODUCT AND TRANSPARENT CONDUCTOR<br \/>\nJP2009299162<\/p>\n<p>SILVER NANOWIRE, PRODUCTION METHOD THEREOF, AND AQUEOUS DISPERSION, AND TRANSPARENT CONDUCTOR<br \/>\nJP2009242880<\/p>\n<p>METHOD OF FORMING NANOWIRE<br \/>\nWO2009125507<\/p>\n<p>METAL NANOWIRE AND TRANSPARENT CONDUCTOR CONTAINING METAL NANOWIRE<br \/>\nJP2009127092<\/p>\n<p>METAL NANOWIRE, MANUFACTURING METHOD OF METAL NANOWIRE, AND TRANSPARENT ELECTRIC CONDUCTOR INCLUDING METAL NANOWIRE<br \/>\nJP2009120867<\/p>\n<p>ULTRATHIN SILVER NANOWIRE AND METHOD FOR PREPARING THE SAME<br \/>\nKR20090026500<\/p>\n<p>Metallic nanostructures<br \/>\nUS2008206555<\/p>\n<p>METHOD FOR MANUFACTURING NANOWIRE-LIKE METALLIC SUBSTANCE, NANOWIRE-LIKE METALLIC SUBSTANCE, AND COMPOSITION CONTAINING NANOWIRE-LIKE METALLIC SUBSTANCE<br \/>\nJP2008013798<\/p>\n<p>Method for reduction preparation of silver nanowire by composite solvent<br \/>\nCN1843670<\/p>\n<p>Synthesis for mono-crystal silver nano wire<br \/>\nCN1424163[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_single_image image=&#8221;597&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Personal Thermal Management by Metallic Nanowire-Coated Textile Po-Chun Hsu, et al. Heating consumes large amount of energy and is a primary source of greenhouse gas emission. Although energy-efficient buildings are developing quickly based on improving insulation and design, a large portion of energy continues to be wasted on heating empty space and nonhuman objects. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":817,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[180],"tags":[],"class_list":["post-815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nanotechnology"],"_links":{"self":[{"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/posts\/815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/comments?post=815"}],"version-history":[{"count":7,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/posts\/815\/revisions"}],"predecessor-version":[{"id":1157,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/posts\/815\/revisions\/1157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/media\/817"}],"wp:attachment":[{"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/media?parent=815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/categories?post=815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/psi-gamma.com\/technology\/wp-json\/wp\/v2\/tags?post=815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}