{"id":6141,"date":"2017-09-18T19:43:17","date_gmt":"2017-09-18T12:43:17","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=6141"},"modified":"2017-10-03T09:07:22","modified_gmt":"2017-10-03T02:07:22","slug":"san-xuat-nhien-lieu-sach-tu-anh-sang-va-chat-beo","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/san-xuat-nhien-lieu-sach-tu-anh-sang-va-chat-beo\/","title":{"rendered":"S\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u s\u1ea1ch t\u1eeb \u00e1nh s\u00e1ng v\u00e0 ch\u1ea5t b\u00e9o"},"content":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc Nga v\u00e0 M\u1ef9 v\u1eeba nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t ra nhi\u00ean li\u1ec7u hydro t\u1eeb \u00e1nh s\u00e1ng v\u00e0 ch\u1ea5t b\u00e9o.<\/strong><\/p>\n

\"\"<\/p>\n

Trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i nguy\u00ean li\u1ec7u thay th\u1ebf, kh\u00f4ng c\u00f3 g\u00ec c\u00f3 th\u1ec3 s\u1ea1ch \u0111\u01b0\u1ee3c nh\u01b0 hydro. Vi\u1ec7c \u0111\u1ed1t ch\u00e1y lo\u1ea1i nhi\u00ean li\u1ec7u n\u00e0y trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng ch\u1ec9 s\u1ea3n sinh ra s\u1ea3n ph\u1ea9m ph\u1ee5 l\u00e0 n\u01b0\u1edbc ch\u1ee9 kh\u00f4ng g\u00e2y h\u1ea1i \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. \u0110\u1eb7c bi\u1ec7t h\u01a1n, lo\u1ea1i kh\u00ed n\u00e0y c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00e1i t\u1ed5ng h\u1ee3p ch\u1ee9 kh\u00f4ng nh\u01b0 x\u0103ng d\u1ea7u.<\/p>\n

Tuy nhi\u00ean, vi\u1ec7c s\u1ea3n xu\u1ea5t pin nhi\u00ean li\u1ec7u hydro tr\u00ean quy m\u00f4 l\u1edbn kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u d\u1ec5 d\u00e0ng v\u00ec y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt qu\u00e1 ph\u1ee9c t\u1ea1p \u0111i k\u00e8m v\u1edbi c\u00e1c nguy\u00ean li\u1ec7u c\u1ea5u th\u00e0nh \u0111\u1eaft ti\u1ec1n. Hydro l\u00e0 ngu\u1ed3n tuy\u1ec7t v\u1eddi cho n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch, nh\u01b0ng th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u l\u00e0 l\u00e0m sao t\u1ea1o ra n\u00f3 v\u1eeba hi\u1ec7u qu\u1ea3 v\u1eeba c\u00f3 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng.<\/p>\n

Cho \u0111\u1ebfn g\u1ea7n \u0111\u00e2y, m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u thu\u1ed9c Ph\u00f2ng th\u00ed nghi\u1ec7m Qu\u1ed1c gia Argonne \u1edf Illinois, c\u00f9ng v\u1edbi c\u00e1c \u0111\u1ed3ng nghi\u1ec7p thu\u1ed9c Vi\u1ec7n V\u1eadt l\u00fd v\u00e0 C\u00f4ng ngh\u1ec7 M\u00e1txc\u01a1va (MIPT), Nga, \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t hydro \u0111\u1eb7c bi\u1ec7t. C\u00e1c chuy\u00ean gia ti\u1ebfn h\u00e0nh t\u1ed5ng h\u1ee3p nhi\u00ean li\u1ec7u hydro t\u1eeb n\u01b0\u1edbc b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi v\u00e0 m\u1ed9t s\u1ed1 h\u1ee3p ch\u1ea5t b\u00e9o nh\u1ea1y \u00e1nh s\u00e1ng.<\/p>\n

Gi\u1edd \u0111\u00e2y ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u hydro hi\u1ec7u qu\u1ea3 v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. Theo \u0111\u00f3, c\u00e1c chuy\u00ean gia c\u00f3 th\u1ec3 t\u1ed5ng h\u1ee3p kh\u00ed hydro t\u1eeb n\u01b0\u1edbc b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi nh\u1edd s\u1eed d\u1ee5ng c\u00e1c h\u1ee3p ch\u1ea5t x\u00fac t\u00e1c quang h\u1ecdc \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u1edd titanium dioxide.<\/p>\n

Nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Hoa K\u1ef3 v\u00e0 Nga \u0111\u00e3 ch\u00e8n m\u1ed9t protein nh\u1ea1y s\u00e1ng v\u00e0o c\u00e1c m\u1eabu nano – \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c \u0111o\u1ea1n tr\u00f2n c\u1ee7a m\u00e0ng t\u1ebf b\u00e0o bao g\u1ed3m hai l\u1edbp ch\u1ea5t b\u00e9o v\u1edbi m\u1ee5c \u0111\u00edch b\u1eaft ch\u01b0\u1edbc m\u1ed9t m\u00e0ng t\u1ebf b\u00e0o t\u1ef1 nhi\u00ean g\u1ecdi l\u00e0 bacteriorhodopsin.<\/p>\n

\u0110\u1ec3 t\u1ea1o ra h\u1ee3p ch\u1ea5t x\u00fac t\u00e1c quang h\u1ecdc, h\u1ecd \u0111\u00e3 h\u00f2a tan c\u00e1c m\u1eabu nano v\u00e0o trong n\u01b0\u1edbc c\u00f9ng v\u1edbi titanium dioxide. C\u00e1c chuy\u00ean gia c\u0169ng th\u00eam b\u1ea1ch kim v\u00e0o h\u1ed7n h\u1ee3p \u0111\u1ec3 l\u00e0m cho ph\u1ea3n \u1ee9ng c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n

Vladimir Chupin, chuy\u00ean gia nghi\u00ean c\u1ee9u c\u1ee7a MIPT, nh\u1ea5n m\u1ea1nh m\u1ee9c \u0111\u1ed9 hi\u1ec7u qu\u1ea3 khi c\u00e1c vi\u1ec7n nghi\u00ean c\u1ee9u c\u1ed9ng t\u00e1c v\u1edbi nhau: Tuy c\u00f3 chuy\u00ean m\u00f4n nghi\u00ean c\u1ee9u c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 sinh l\u00fd v\u00e0 y t\u1ebf; nh\u01b0ng nh\u1edd v\u00e0o qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y v\u1edbi c\u00e1c \u0111\u1ed3ng nghi\u1ec7p ng\u01b0\u1eddi M\u1ef9, ch\u00fang t\u00f4i cho r\u1eb1ng b\u1eb1ng c\u00e1ch v\u1eadn d\u1ee5ng c\u00e1c ki\u1ebfn th\u1ee9c sinh h\u1ecdc, k\u1ef9 thu\u1eadt c\u0169ng nh\u01b0 ngu\u1ed3n th\u00f4ng tin t\u1eeb nhi\u1ec1u chuy\u00ean gia, c\u00e1c m\u1eabu nano \u0111\u00e3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u hydro.<\/p>\n

Ngu\u1ed3n D\u00e2n Tr\u00ed<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc Nga v\u00e0 M\u1ef9 v\u1eeba nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t ra nhi\u00ean li\u1ec7u hydro t\u1eeb \u00e1nh s\u00e1ng v\u00e0 ch\u1ea5t b\u00e9o. Trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i nguy\u00ean li\u1ec7u thay th\u1ebf, kh\u00f4ng c\u00f3 g\u00ec c\u00f3 th\u1ec3 s\u1ea1ch \u0111\u01b0\u1ee3c nh\u01b0 hydro. Vi\u1ec7c \u0111\u1ed1t ch\u00e1y […]<\/p>\n","protected":false},"author":17,"featured_media":6272,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-6141","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\/6141","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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=6141"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6141\/revisions"}],"predecessor-version":[{"id":6273,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6141\/revisions\/6273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/6272"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=6141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=6141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=6141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}