{"id":26635,"date":"2021-02-03T16:44:14","date_gmt":"2021-02-03T09:44:14","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26635"},"modified":"2022-02-08T11:09:26","modified_gmt":"2022-02-08T04:09:26","slug":"oxit-dong-indium-giam-khi-thai-carbon","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/oxit-dong-indium-giam-khi-thai-carbon\/","title":{"rendered":"Oxit \u0111\u1ed3ng-Indium gi\u1ea3m kh\u00ed th\u1ea3i carbon"},"content":{"rendered":"\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0110\u1ea1i h\u1ecdc Waseda (Nh\u1eadt B\u1ea3n) \u0111\u00e3 l\u1eadp k\u1ef7 l\u1ee5c v\u1ec1 t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i carbon dioxide cao nh\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u1edbi oxit indium \u0111\u01b0\u1ee3c bi\u1ebfn t\u00ednh b\u1eb1ng \u0111\u1ed3ng, m\u1edf ra ti\u1ec1m n\u0103ng nhi\u00ean li\u1ec7u \u0111i\u1ec7n t\u1eed b\u1ec1n v\u1eefng.<\/strong><\/p>\n\n\n\n

V\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng, ng\u00e0y c\u00e0ng c\u00f3 nhu c\u1ea7u v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 c\u00f3 th\u1ec3 thu gi\u1eef v\u00e0 s\u1eed d\u1ee5ng h\u1ebft CO2 trong kh\u00ed quy\u1ec3n (carbon dioxide) v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon<\/a>. Trong l\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, nhi\u00ean li\u1ec7u \u0111i\u1ec7n t\u1eed d\u1ef1a tr\u00ean CO2 \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ea7y h\u1ee9a h\u1eb9n nh\u1eb1m chuy\u1ec3n \u0111\u1ed5i CO2 trong kh\u00ed quy\u1ec3n th\u00e0nh nhi\u00ean li\u1ec7u s\u1ea1ch. Qu\u00e1 tr\u00ecnh n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1ea3n xu\u1ea5t kh\u00ed t\u1ed5ng h\u1ee3p, tuy nhi\u00ean hi\u1ec7u qu\u1ea3 chuy\u1ec3n \u0111\u1ed5i \u0111\u00f2i h\u1ecfi nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao (> 700 \u0111\u1ed9 C), \u0111\u1ed3ng th\u1eddi t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee5 kh\u00f4ng mong mu\u1ed1n.<\/p>\n\n\n\n

\"\"<\/td><\/tr>
 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u oxit th\u1ec3 hi\u1ec7n t\u1ed1c \u0111\u1ed9 oxy h\u00f3a-kh\u1eed cao m\u00e0 kh\u00f4ng c\u1ea7n nhi\u1ec7t \u0111\u1ed9 cao. Theo \u0111\u00f3, oxit indium m\u1edbi \u0111\u01b0\u1ee3c bi\u1ebfn t\u00ednh b\u1eb1ng \u0111\u1ed3ng (Cu-In2O3) c\u00f3 t\u1ed1c \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed5i CO2 k\u1ef7 l\u1ee5c l\u00e0 10 mmolh-1g-1 \u1edf m\u1ee9c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n (400\u2013500 \u00b0 C), l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u ti\u00ean phong trong s\u1ed1 c\u00e1c v\u1eadt li\u1ec7u l\u01b0u tr\u1eef oxy c\u1ea7n thi\u1ebft \u0111\u1ec3 chuy\u1ec3n h\u00f3a CO2 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. K\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c \u0111\u00e3 khi\u1ebfn c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u1ea5n kh\u00edch v\u1ec1 tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai c\u1ee7a oxit \u0111\u1ed3ng<\/a>-indium s\u1ebd g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o vi\u1ec7c gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon v\u00e0 th\u00fac \u0111\u1ea9y nh\u00e2n lo\u1ea1i h\u01b0\u1edbng t\u1edbi m\u1ed9t t\u01b0\u01a1ng lai b\u1ec1n v\u1eefng h\u01a1n.<\/p>\n\n\n\n

AN KHU\u00ca<\/strong><\/p>\n\n\n\n

https:\/\/khoahocdoisong.vn\/oxit-dong-indium-giam-khi-thai-carbon-161982.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0110\u1ea1i h\u1ecdc Waseda (Nh\u1eadt B\u1ea3n) \u0111\u00e3 l\u1eadp k\u1ef7 l\u1ee5c v\u1ec1 t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i carbon dioxide cao nh\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u1edbi oxit indium \u0111\u01b0\u1ee3c bi\u1ebfn t\u00ednh b\u1eb1ng \u0111\u1ed3ng, m\u1edf ra ti\u1ec1m n\u0103ng nhi\u00ean li\u1ec7u \u0111i\u1ec7n t\u1eed b\u1ec1n v\u1eefng. V\u1edbi s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu ng\u00e0y c\u00e0ng nghi\u00eam tr\u1ecdng, ng\u00e0y […]<\/p>\n","protected":false},"author":23,"featured_media":26636,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26635"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26635\/revisions"}],"predecessor-version":[{"id":30913,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26635\/revisions\/30913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26636"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}