{"id":26254,"date":"2020-09-19T23:25:16","date_gmt":"2020-09-19T16:25:16","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26254"},"modified":"2021-11-07T22:05:04","modified_gmt":"2021-11-07T15:05:04","slug":"xe-o-to-lai-ghep-phuong-tien-van-chuyen-tuong-lai","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/xe-o-to-lai-ghep-phuong-tien-van-chuyen-tuong-lai\/","title":{"rendered":"Xe \u00f4 t\u00f4 lai gh\u00e9p – ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn chuy\u1ec3n t\u01b0\u01a1ng lai"},"content":{"rendered":"\n

Trong h\u01a1n 180 n\u0103m, c\u00e1c k\u1ef9 s\u01b0 nghi\u00ean c\u1ee9u t\u1ec9 m\u1ec9 ph\u00e1t tri\u1ec3n xe \u00f4 t\u00f4 ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n, nh\u01b0ng m\u1ecdi n\u1ed7 l\u1ef1c kh\u00f4ng mang l\u1ea1i b\u1ea5t c\u1ee9 k\u1ebft qu\u1ea3 n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0a v\u00e0o \u1ee9ng d\u1ee5ng kinh t\u1ebf.<\/strong><\/h2>\n\n\n\n

S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u l\u01b0u tr\u1eef nhi\u1ec7t n\u0103ng \u0111\u1ec3 thu h\u1ed3i nhi\u1ec7t<\/strong><\/p>\n\n\n\n

Theo h\u01b0\u1edbng ph\u00e1t tri\u1ec3n n\u00e0y, C\u00f4ng ty MDI, c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Luxembourg \u0111\u00e3 v\u01b0\u1ee3t qua m\u1ed9t ch\u1eb7ng \u0111\u01b0\u1eddng d\u00e0i trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 kh\u1ea3 quan v\u00e0 cam k\u1ebft s\u1ebd s\u1edbm tung ra xe kh\u00ed n\u00e9n AirPod 2.0 kh\u00f4ng x\u1ea3 th\u1ea3i g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

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Xe kh\u00ed n\u00e9n AirPod 2.0 c\u1ee7a C\u00f4ng ty MDI.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n C\u00f4ng ngh\u1ec7 \u0110\u1ea1i h\u1ecdc Ontario, Canada, nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng kh\u00e1i ni\u1ec7m n\u0103ng l\u01b0\u1ee3ng kh\u00ed n\u00e9n cho \u00f4 t\u00f4 ch\u1edf kh\u00e1ch v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 \u1ea5n t\u01b0\u1ee3ng.<\/p>\n\n\n\n

GS Ibrahim Dincer, Vi\u1ec7n C\u00f4ng ngh\u1ec7 \u0110\u1ea1i h\u1ecdc Ontario cho bi\u1ebft, ngay c\u1ea3 trong nh\u1eefng gi\u1ea3 \u0111\u1ecbnh r\u1ea5t l\u1ea1c quan, chi\u1ebfc xe ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi xe \u0111i\u1ec7n ch\u1ea1y b\u1eb1ng pin, t\u1ea1o ra nhi\u1ec1u kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh h\u01a1n m\u1ed9t chi\u1ebfc xe ch\u1ea1y b\u1eb1ng kh\u00ed \u0111\u1ed1t th\u00f4ng th\u01b0\u1eddng v\u1edbi h\u1ed7n h\u1ee3p than ho\u1ea1t t\u00ednh.<\/p>\n\n\n\n

T\u1eeb nh\u1eadn th\u1ee9c n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a GS Dincer, c\u00f9ng TS Reza Alizade Evrin ph\u00e1t tri\u1ec3n m\u1ed9t nguy\u00ean m\u1eabu xe \u00f4 t\u00f4, s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u l\u01b0u tr\u1eef nhi\u1ec7t n\u0103ng \u0111\u1ec3 thu h\u1ed3i nhi\u1ec7t. Nh\u1eefng c\u00f4ng ngh\u1ec7 hi\u1ec7n nay ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng kh\u00f4ng thu h\u1ed3i nhi\u1ec7t n\u0103ng t\u1ecfa ra m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

Theo GS Dincer, m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng trong kh\u00ed n\u00e9n r\u1ea5t th\u1ea5p so v\u1edbi nh\u1eefng ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o kh\u00e1c, hi\u1ec7u su\u1ea5t c\u0169ng th\u1ea5p h\u01a1n, kho\u1ea3ng 50%, do chuy\u1ec3n \u0111\u1ed5i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t trong qu\u00e1 tr\u00ecnh n\u00e9n kh\u00ed v\u00e0 gi\u1ea3i n\u00e9n.<\/p>\n\n\n\n

Hi\u1ec7u qu\u1ea3 th\u1ea5p ch\u1ee7 y\u1ebfu l\u00e0 do kh\u00f4ng kh\u00ed n\u00f3ng l\u00ean do ma s\u00e1t trong qu\u00e1 tr\u00ecnh n\u00e9n v\u00e0 l\u1ea1nh \u0111i khi x\u1ea3. Nhi\u1ec7t l\u01b0\u1ee3ng th\u1ea3i ra, chi\u1ebfm m\u1ed9t ph\u1ea7n l\u1edbn n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o, \u0111i v\u00e0o kh\u00ed quy\u1ec3n.<\/p>\n\n\n\n

Nh\u1eefng l\u1ee3i th\u1ebf ti\u1ec1m n\u0103ng v\u1ec1 m\u00f4i tr\u01b0\u1eddng h\u00ecnh th\u00e0nh s\u1ef1 quan t\u00e2m c\u1ee7a c\u1ed9ng \u0111\u1ed3ng \u0111\u1ed1i v\u1edbi ph\u01b0\u01a1ng ti\u1ec7n ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n. C\u00f4ng ngh\u1ec7 n\u00e0y v\u1eabn xa v\u1eddi nh\u01b0ng kh\u00f4ng ng\u0103n c\u1ea3n \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 ph\u00e1t minh t\u1eadp trung nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n

Giao th\u00f4ng \u0111\u00f4 th\u1ecb trong t\u01b0\u01a1ng lai<\/strong><\/p>\n\n\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc Evrin, Dincer v\u00e0 \u0111\u1ed3ng nghi\u1ec7p ph\u00e1t tri\u1ec3n m\u1ed9t xe \u00f4 t\u00f4 m\u1edbi d\u1ef1a tr\u00ean nh\u1eefng nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t nh\u1eb1m n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng kh\u00ed n\u00e9n.<\/p>\n\n\n\n

C\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u h\u01b0\u1edbng t\u1edbi vi\u1ec7c ch\u1ebf t\u1ea1o nguy\u00ean m\u1eabu xe \u00f4 t\u00f4, s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn, chi ti\u1ebft c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng, th\u1eed nghi\u1ec7m trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau nh\u1eb1m \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a xe.<\/p>\n\n\n\n

M\u1ee5c \u0111\u00edch c\u1ee7a c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u l\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 kh\u00e1m ph\u00e1 nh\u1eefng gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc, \u0111\u01b0a ra nh\u1eefng gi\u1ea3i ph\u00e1p m\u1edbi cho \u1ee9ng d\u1ee5ng kh\u00ed n\u00e9n trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c xe \u00f4 t\u00f4 th\u01b0\u01a1ng m\u1ea1i.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng \u0111\u1ed9ng l\u1ef1c m\u1edbi do c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u00e1t tri\u1ec3n bao g\u1ed3m h\u1ec7 th\u1ed1ng th\u1ee9 c\u1ea5p kh\u00ed n\u00e9n m\u1edbi, t\u00edch h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u chuy\u1ec3n pha \u201cPhase-change Material\u201d (PMC) nh\u1eb1m thu h\u1ed3i nhi\u1ec7t n\u0103ng, s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n n\u0103ng.<\/p>\n\n\n\n

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Nguy\u00ean m\u1eabu xe \u00f4 t\u00f4 th\u1eed nghi\u1ec7m s\u1eed d\u1ee5ng kh\u00ed n\u00e9n v\u00e0 h\u1ea5p th\u1ee5 nhi\u1ec7t n\u0103ng.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

3 v\u1eadt li\u1ec7u chuy\u1ec3n pha kh\u00e1c nhau (PMC) l\u00e0 h\u1ed7n h\u1ee3p polyetylenglycol, parafin v\u00e0 ankan \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u0111\u1ec3 thu h\u1ed3i nhi\u1ec7t n\u0103ng, trong \u0111\u00f3 parafin cho k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t. S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111\u1ed9ng l\u1ef1c n\u00e0y, hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng c\u1ee7a xe ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n \u0111\u1ea1t g\u1ea7n 60%, ph\u1ea1m vi l\u00e1i d\u1ef1 \u0111o\u00e1n \u0111\u1ea1t 140 km sau m\u1ed9t l\u1ea7n n\u1ea1p.<\/p>\n\n\n\n

B\u1eb1ng gi\u1ea3i ph\u00e1p m\u1edbi n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ch\u1ee9ng minh \u0111\u01b0\u1ee3c, \u00fd t\u01b0\u1edfng v\u1ec1 m\u1ed9t xe \u00f4 t\u00f4 kh\u00ed n\u00e9n th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u1ea3 thi cho h\u1ec7 th\u1ed1ng giao th\u00f4ng kh\u00f4ng x\u1ea3 th\u1ea3i carbon.<\/p>\n\n\n\n

GS Dincer cho bi\u1ebft, n\u1ebfu gi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh n\u00e9n v\u00e0 gi\u1ea3i n\u00e9n kh\u00ed, n\u00e2ng cao t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng kh\u00ed n\u00e9n, hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng xe ch\u1ea1y c\u00f3 th\u1ec3 c\u1ea1nh tranh \u0111\u01b0\u1ee3c v\u1edbi nh\u1eefng xe \u00f4 t\u00f4 truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n

M\u1ed9t xe \u00f4 t\u00f4 s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111\u1ed9ng l\u1ef1c lai gh\u00e9p kh\u00ed n\u00e9n-\u0111\u1ed1t trong ho\u00e0n to\u00e0n kh\u1ea3 thi v\u1ec1 c\u00f4ng ngh\u1ec7, kh\u00f4ng t\u1ed1n k\u00e9m v\u00e0 c\u00f3 th\u1ec3 c\u1ea1nh tranh v\u1edbi c\u00e1c xe hybrid (lai gh\u00e9p) ch\u1ea1y \u0111i\u1ec7n.<\/p>\n\n\n\n

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S\u01a1 \u0111\u1ed3 \u0111\u1ed9ng c\u01a1 lai gh\u00e9p kh\u00ed n\u00e9n v\u00e0 \u0111\u1ed1t trong.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

C\u00e1c ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn t\u1ea3i lai gh\u00e9p (hybrid), t\u01b0\u01a1ng t\u1ef1 nh\u01b0 kh\u00ed n\u00e9n-hydro ho\u1eb7c \u0111i\u1ec7n kh\u00ed n\u00e9n nh\u01b0 xe AirPod c\u1ee7a MDI s\u1ebd l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p kh\u1ea3 thi \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng giao th\u00f4ng v\u1eadn t\u1ea3i s\u1ea1ch.<\/p>\n\n\n\n

Nh\u1eefng chi\u1ebfc xe lai gh\u00e9p kh\u00ed n\u00e9n – n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o n\u00e0y s\u1ebd ch\u1ea1y ch\u1ee7 y\u1ebfu b\u1eb1ng kh\u00ed n\u00e9n trong th\u00e0nh ph\u1ed1 nh\u1eb1m gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i g\u00e2y \u00f4 nhi\u1ec5m, ch\u1ea1y b\u1eb1ng hydro ho\u1eb7c pin \u0111i\u1ec7n tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c nh\u1eb1m t\u0103ng ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

Theo c\u00e1c nh\u00e0 khoa h\u1ecdc, ngay t\u1eeb b\u00e2y gi\u1edd c\u1ea7n ti\u1ebfn h\u00e0nh nh\u1eefng nghi\u00ean c\u1ee9u c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng xe lai gh\u00e9p kh\u00ed n\u00e9n v\u1edbi c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng kh\u00e1c. Ngo\u00e0i ra, c\u1ea7n nghi\u00ean c\u1ee9u chi ti\u1ebft h\u01a1n \u0111\u1ec3 \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng lai gh\u00e9p cho c\u00e1c ch\u1ee7ng lo\u1ea1i xe h\u1ea1ng n\u1eb7ng.<\/p>\n\n\n\n

Ngu\u1ed3n: Th\u00e1i B\u1eb1ng- https:\/\/khoahocdoisong.vn\/xe-o-to-lai-ghep-phuong-tien-van-chuyen-tuong-lai-149718.html <\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Trong h\u01a1n 180 n\u0103m, c\u00e1c k\u1ef9 s\u01b0 nghi\u00ean c\u1ee9u t\u1ec9 m\u1ec9 ph\u00e1t tri\u1ec3n xe \u00f4 t\u00f4 ch\u1ea1y b\u1eb1ng kh\u00ed n\u00e9n, nh\u01b0ng m\u1ecdi n\u1ed7 l\u1ef1c kh\u00f4ng mang l\u1ea1i b\u1ea5t c\u1ee9 k\u1ebft qu\u1ea3 n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0a v\u00e0o \u1ee9ng d\u1ee5ng kinh t\u1ebf. S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u l\u01b0u tr\u1eef nhi\u1ec7t n\u0103ng \u0111\u1ec3 thu h\u1ed3i nhi\u1ec7t Theo h\u01b0\u1edbng […]<\/p>\n","protected":false},"author":23,"featured_media":26255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-26254","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\/26254","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=26254"}],"version-history":[{"count":4,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26254\/revisions"}],"predecessor-version":[{"id":29694,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26254\/revisions\/29694"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/26255"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}