{"id":14403,"date":"2026-04-04T09:34:15","date_gmt":"2026-04-04T09:34:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14403"},"modified":"2026-04-04T09:34:15","modified_gmt":"2026-04-04T09:34:15","slug":"polyethylene-clothing-for-a-warming-world","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/materials-science\/polyethylene-clothing-for-a-warming-world\/","title":{"rendered":"\u00c1o nh\u1ef1a si\u00eau m\u00e1t: B\u00ed k\u00edp s\u1ed1ng s\u00f3t m\u00f9a n\u00f3ng 40 \u0111\u1ed9"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Nh\u1ef1a: B\u00ed quy\u1ebft gi\u1eef m\u00e1t trong th\u1ebf gi\u1edbi n\u00f3ng l\u00ean<\/h2>\n\n<h2 class=\"wp-block-heading\">Gi\u1edbi thi\u1ec7u<\/h2>\n\n<p>Khi h\u00e0nh tinh ti\u1ebfp t\u1ee5c n\u00f3ng l\u00ean, vi\u1ec7c t\u00ecm c\u00e1ch gi\u1eef m\u00e1t v\u00e0 tho\u1ea3i m\u00e1i ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng. M\u1ed9t gi\u1ea3i ph\u00e1p tri\u1ec3n v\u1ecdng l\u00e0 s\u1eed d\u1ee5ng polyethylene, m\u1ed9t lo\u1ea1i nh\u1ef1a ph\u1ed5 bi\u1ebfn, \u0111\u1ec3 l\u00e0m qu\u1ea7n \u00e1o.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u00ednh ch\u1ea5t l\u00e0m m\u00e1t c\u1ee7a polyethylene<\/h2>\n\n<p>Polyethylene c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1eb7c bi\u1ec7t cho ph\u00e9p b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i \u0111i qua. B\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i l\u00e0 m\u1ed9t lo\u1ea1i \u00e1nh s\u00e1ng m\u00e0 c\u01a1 th\u1ec3 ch\u00fang ta ph\u00e1t ra khi t\u1ecfa nhi\u1ec7t. Khi b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i b\u1ecb qu\u1ea7n \u00e1o gi\u1eef l\u1ea1i, n\u00f3 khi\u1ebfn ta c\u1ea3m th\u1ea5y n\u00f3ng h\u01a1n. Tuy nhi\u00ean, polyethylene cho ph\u00e9p b\u1ee9c x\u1ea1 n\u00e0y tho\u00e1t ra, gi\u00fap gi\u1eef m\u00e1t cho c\u01a1 th\u1ec3.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i h\u1ecdc Stanford<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Stanford \u0111\u00e3 ti\u1ebfn h\u00e0nh m\u1ed9t nghi\u00ean c\u1ee9u v\u1ec1 t\u00e1c d\u1ee5ng l\u00e0m m\u00e1t c\u1ee7a polyethylene trong qu\u1ea7n \u00e1o. H\u1ecd ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi m\u1eb7c v\u1ea3i c\u00f3 ch\u1ee9a polyethylene c\u1ea3m th\u1ea5y m\u00e1t h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1eb7c qu\u1ea7n \u00e1o cotton. \u0110i\u1ec1u n\u00e0y l\u00e0 do polyethylene gi\u00fap nhi\u1ec7t l\u01b0\u1ee3ng c\u01a1 th\u1ec3 tho\u00e1t ra d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">Gi\u1ea3i quy\u1ebft th\u00e1ch th\u1ee9c<\/h2>\n\n<p>M\u1eb7c d\u00f9 polyethylene c\u00f3 t\u00ednh ch\u1ea5t l\u00e0m m\u00e1t \u0111\u1ea7y h\u1ee9a h\u1eb9n, nh\u01b0ng vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 trong qu\u1ea7n \u00e1o c\u0169ng g\u1eb7p m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c. M\u1ed9t th\u00e1ch th\u1ee9c l\u00e0 n\u00f3 trong su\u1ed1t, khi\u1ebfn n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m qu\u1ea7n \u00e1o. Tuy nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Stanford \u0111\u00e3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i polyethylene kh\u00f4ng trong su\u1ed1t v\u1edbi \u00e1nh s\u00e1ng th\u00f4ng th\u01b0\u1eddng nh\u01b0ng v\u1eabn cho ph\u00e9p b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i \u0111i qua.<\/p>\n\n<p>M\u1ed9t th\u00e1ch th\u1ee9c kh\u00e1c l\u00e0 polyethylene kh\u00f4ng h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ed3 h\u00f4i. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch bi\u1ebfn \u0111\u1ed5i h\u00f3a h\u1ecdc v\u1eadt li\u1ec7u \u0111\u1ec3 khi\u1ebfn n\u00f3 tr\u1edf n\u00ean th\u00e2n n\u01b0\u1edbc, hay n\u00f3i c\u00e1ch kh\u00e1c l\u00e0 h\u1ea5p th\u1ee5 n\u01b0\u1edbc t\u1ed1t h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">Nghi\u00ean c\u1ee9u t\u1ea1i MIT<\/h2>\n\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i MIT c\u0169ng \u0111ang kh\u00e1m ph\u00e1 ti\u1ec1m n\u0103ng c\u1ee7a polyethylene \u0111\u1ec3 l\u00e0m qu\u1ea7n \u00e1o m\u00e1t. H\u1ecd \u0111ang theo \u0111u\u1ed5i m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c, t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o ra c\u00e1c s\u1ee3i polyethylene \u0111\u1ee7 m\u1ecfng \u0111\u1ec3 cho ph\u00e9p b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i \u0111i qua. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t lo\u1ea1i v\u1ea3i tho\u1ea3i m\u00e1i v\u00e0 b\u1ec1n h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u1ee3i \u00edch c\u1ee7a qu\u1ea7n \u00e1o polyethylene<\/h2>\n\n<p>Qu\u1ea7n \u00e1o l\u00e0m t\u1eeb polyethylene c\u00f3 th\u1ec3 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Gi\u1ea3m s\u1eed d\u1ee5ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed, gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/li>\n<li>T\u0103ng s\u1ef1 tho\u1ea3i m\u00e1i trong th\u1eddi ti\u1ebft n\u00f3ng<\/li>\n<li>Kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng thi\u1ebft k\u1ebf qu\u1ea7n \u00e1o m\u1edbi v\u00e0 s\u00e1ng t\u1ea1o<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Th\u00e1ch th\u1ee9c v\u00e0 c\u01a1 h\u1ed9i<\/h2>\n\n<p>B\u1ea5t ch\u1ea5p nh\u1eefng l\u1ee3i \u00edch ti\u1ec1m n\u0103ng, v\u1eabn c\u00f2n nh\u1eefng th\u00e1ch th\u1ee9c c\u1ea7n v\u01b0\u1ee3t qua trong vi\u1ec7c ph\u00e1t tri\u1ec3n qu\u1ea7n \u00e1o polyethylene. Nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y bao g\u1ed3m:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>L\u00e0m cho v\u1eadt li\u1ec7u tho\u1ea3i m\u00e1i khi m\u1eb7c<\/li>\n<li>C\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 s\u1ee9c m\u1ea1nh c\u1ee7a v\u1ea3i<\/li>\n<li>M\u1edf r\u1ed9ng quy m\u00f4 s\u1ea3n xu\u1ea5t \u0111\u1ec3 khi\u1ebfn n\u00f3 c\u00f3 s\u1eb5n r\u1ed9ng r\u00e3i<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n<p>Vi\u1ec7c ph\u00e1t tri\u1ec3n qu\u1ea7n \u00e1o polyethylene l\u00e0 m\u1ed9t tri\u1ec3n v\u1ecdng th\u00fa v\u1ecb cho m\u1ed9t th\u1ebf gi\u1edbi \u0111ang n\u00f3ng l\u00ean. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng nh\u1eefng t\u00ednh ch\u1ea5t \u0111\u1ed9c \u0111\u00e1o c\u1ee7a polyethylene, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang n\u1ed7 l\u1ef1c t\u1ea1o ra qu\u1ea7n \u00e1o gi\u00fap m\u1ecdi ng\u01b0\u1eddi gi\u1eef m\u00e1t v\u00e0 tho\u1ea3i m\u00e1i ngay c\u1ea3 trong nh\u1eefng ng\u00e0y n\u00f3ng nh\u1ea5t. D\u00f9 v\u1eabn c\u00f2n th\u00e1ch th\u1ee9c c\u1ea7n v\u01b0\u1ee3t qua, nh\u1eefng l\u1ee3i \u00edch ti\u1ec1m n\u0103ng c\u1ee7a qu\u1ea7n \u00e1o polyethylene khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u \u0111\u1ea7y h\u1ee9a h\u1eb9n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nh\u1ef1a: B\u00ed quy\u1ebft gi\u1eef m\u00e1t trong th\u1ebf gi\u1edbi n\u00f3ng l\u00ean Gi\u1edbi thi\u1ec7u Khi h\u00e0nh tinh ti\u1ebfp t\u1ee5c n\u00f3ng l\u00ean, vi\u1ec7c t\u00ecm c\u00e1ch gi\u1eef m\u00e1t v\u00e0 tho\u1ea3i m\u00e1i ng\u00e0y c\u00e0ng tr\u1edf&hellip;<\/p>\n","protected":false},"author":2,"featured_media":25358,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3681],"tags":[37,19346,8950,120,19345,6140],"class_list":["post-14403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials-science","tag-innovation","tag-infrared-radiation","tag-cooling","tag-sustainability","tag-polyethylene","tag-clothing"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=14403"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14403\/revisions"}],"predecessor-version":[{"id":25359,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14403\/revisions\/25359"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/25358"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=14403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=14403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=14403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}