\u0110\u1ea1i d\u1ecbch Covid-19 khi\u1ebfn cho nhu c\u1ea7u ti\u00eau th\u1ee5 xe c\u00e1 nh\u00e2n \u1edf ch\u00e2u \u00c2u gia t\u0103ng m\u1ea1nh. Ghi nh\u1eadn trong n\u0103m 2021, s\u1ed1 xe ch\u1ea1y \u0111i\u1ec7n t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3, nh\u1edd c\u00f3 c\u00e1c ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 t\u1eeb ph\u00eda ch\u00ednh ph\u1ee7. Theo d\u1eef li\u1ec7u c\u1ee7a H\u00e3ng Jato Dynamics, s\u1ed1 xe \u0111i\u1ec7n b\u00e1n ra t\u1ea1i ch\u00e2u \u00c2u trong th\u00e1ng 11-2021 chi\u1ebfm \u0111\u1ebfn 26%, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u1ee9 4 xe b\u00e1n ra l\u1ea1i c\u00f3 1 xe \u0111i\u1ec7n. Nh\u01b0 v\u1eady, xe \u0111i\u1ec7n tr\u1edf th\u00e0nh lo\u1ea1i xe b\u00e1n ch\u1ea1y th\u1ee9 hai t\u1ea1i ch\u00e2u l\u1ee5c n\u00e0y, trong khi xe ch\u1ea1y diesel gi\u1ea3m c\u00f2n 18%.<\/p>\n\n\n\n Th\u1ebf nh\u01b0ng, xe \u0111i\u1ec7n ch\u01b0a th\u1eadt s\u1ef1 \u0111\u01b0\u1ee3c xem l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho m\u00f4i tr\u01b0\u1eddng v\u00ec ngu\u1ed3n \u0111i\u1ec7n d\u00f9ng \u0111\u1ec3 s\u1ea1c pin v\u1eabn \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n, kh\u00ed gas t\u1ef1 nhi\u00ean n\u00ean v\u1eabn s\u1ea3n sinh l\u01b0\u1ee3ng l\u1edbn cacbonic. H\u01a1n th\u1ebf n\u1eefa, t\u00e1i ch\u1ebf pin xe \u0111i\u1ec7n khi h\u1ebft th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u0169ng r\u1ea5t kh\u00f3 kh\u0103n, c\u00e1c ch\u1ea5t th\u1ea3i \u0111\u1ed9c h\u1ea1i trong pin xe \u0111i\u1ec7n khi ng\u1ea5m v\u00e0o \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc g\u00e2y h\u1ea1i \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/p>\n\n\n\n Xe ch\u1ea1y b\u1eb1ng hydro xanh \u0111\u01b0\u1ee3c xem l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4. Kh\u00ed hydro t\u1ea1o ra ph\u1ea3n \u1ee9ng ch\u00e1y n\u1ed5 trong bu\u1ed3ng \u0111\u1ed1t c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong \u0111\u1ec3 sinh nhi\u1ec7t, sinh c\u00f4ng nh\u01b0ng ch\u1ec9 t\u1ea1o kh\u00ed th\u1ea3i l\u00e0 h\u01a1i n\u01b0\u1edbc (2 H2+O2\u2192 2 H2O).<\/p>\n\n\n\n H\u01a1n th\u1ebf n\u1eefa, qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t hydro xanh kh\u00f4ng t\u1ea1o ra kh\u00ed th\u1ea3i. \u0110\u00f3 l\u00e0 d\u00f9ng \u0111i\u1ec7n t\u1eeb n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ho\u1eb7c gi\u00f3 \u0111\u1ec3 t\u00e1ch hydro t\u1eeb n\u01b0\u1edbc. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh t\u1ea1o ra hydro xanh t\u1eeb n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o l\u1ea1i c\u00f3 chi ph\u00ed cao, v\u00e0 kh\u00f4ng th\u1ec3 s\u1ea3n xu\u1ea5t kh\u00ed hydro li\u00ean t\u1ee5c t\u1eeb m\u1eb7t tr\u1eddi v\u00e0 gi\u00f3.<\/p>\n\n\n\n Hi\u1ec7n nay, ph\u1ea7n l\u1edbn H2 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng than v\u00e0 kh\u00ed methan (CH4), \u0111i\u1ec7n ph\u00e2n n\u01b0\u1edbc c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tuy nhi\u00ean gi\u00e1 th\u00e0nh c\u00f2n cao. Hydro \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch tr\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hydro x\u00e1m hay hydro lam\u2026 C\u00e1c c\u00e1ch s\u1ea3n xu\u1ea5t nh\u01b0 v\u1eady v\u1eabn t\u1ea1o ra kh\u00ed CO v\u00e0 CO2, g\u00e2y ra \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, nhi\u1ec1u n\u01b0\u1edbc v\u1eabn \u0111\u1ea9y m\u1ea1nh nghi\u00ean c\u1ee9u quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00ed hydro kh\u00f4ng t\u1ea1o kh\u00ed th\u1ea3i v\u1edbi hy v\u1ecdng hydro xanh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 l\u00e0m ch\u1eadm bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n\n\n\n Th\u1eddi gian n\u1ea1p pin nhanh ch\u00f3ng, c\u00f4ng su\u1ea5t l\u1edbn<\/strong><\/p>\n\n\n\n Kh\u00f4ng ch\u1ec9 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng, xe ch\u1ea1y b\u1eb1ng hydro c\u00f2n c\u00f3 th\u1eddi gian n\u1ea1p nhi\u00ean li\u1ec7u nhanh ch\u00f3ng. Th\u1eddi gian b\u01a1m hydro ch\u1ec9 t\u1eeb 5 \u0111\u1ebfn 10 ph\u00fat, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi xe x\u0103ng. Trong khi b\u1ed9 s\u1ea1c nhanh c\u1ee7a Tesla (c\u00f4ng su\u1ea5t 120 kW) cung c\u1ea5p cho pin 80% n\u0103ng l\u01b0\u1ee3ng trong n\u1eeda gi\u1edd, BMW i3 ho\u1eb7c Nissan Leaf c\u00f3 th\u1ec3 m\u1ea5t kho\u1ea3ng 4 ho\u1eb7c 8 gi\u1edd t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y. Do \u0111\u00f3 v\u1edbi ng\u01b0\u1eddi d\u00f9ng chuy\u00ean ch\u1ea1y xe \u0111\u01b0\u1eddng d\u00e0i, xe \u0111i\u1ec7n v\u1eabn ch\u01b0a th\u1ef1c s\u1ef1 l\u00fd t\u01b0\u1edfng.<\/p>\n\n\n\n M\u1eb7t kh\u00e1c, x\u00e9t v\u1ec1 c\u00f4ng su\u1ea5t, Hydro \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0m vi\u1ec7c t\u1ed1t g\u1ea5p 2 l\u1ea7n \u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong. C\u1ee5 th\u1ec3, hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a hydro chi\u1ebfm \u01b0u th\u1ebf khi g\u1ea5p 6 l\u1ea7n x\u0103ng. Trong khi \u0111\u00f3, pin kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra. Ch\u1ec9 s\u1ed1 n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o h\u1ec7 th\u1ed1ng pin v\u00e0 t\u1ed1c \u0111\u1ed9 km\/h. H\u01a1n n\u1eefa, \u0111\u1ec3 kh\u00f4ng l\u00e0m tu\u1ed5i th\u1ecd c\u1ee7a pin gi\u1ea3m xu\u1ed1ng, ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u00f3 s\u1ef1 \u0111i\u1ec1u ti\u1ebft b\u1eb1ng c\u00e1ch gi\u1eef t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, kh\u00f4ng n\u00ean t\u0103ng t\u1ed1c \u0111\u1ed9t ng\u1ed9t khi v\u1eadn h\u00e0nh xe s\u1eed d\u1ee5ng pin.<\/p>\n\n\n\n C\u00f2n nhi\u1ec1u tr\u1edf ng\u1ea1i<\/strong><\/p>\n\n\n\n Tuy xe ch\u1ea1y b\u1eb1ng hydro c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn, th\u1eddi gian n\u1ea1p pin nhanh ch\u00f3ng, nh\u01b0ng gi\u00e1 c\u1ea3 c\u1ee7a lo\u1ea1i xe n\u00e0y kh\u00f4ng h\u1ec1 r\u1ebb. Xe ch\u1ea1y b\u1eb1ng hydro c\u00f3 gi\u00e1 \u0111\u1eaft g\u1ea5p 3 l\u1ea7n xe ch\u1ea1y d\u1ea7u, g\u1ea5p \u0111\u00f4i xe ch\u1ea1y \u0111i\u1ec7n. Th\u00eam v\u00e0o \u0111\u00f3, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u1ee5c v\u1ee5 d\u00f2ng xe ch\u1ea1y hydro l\u1ea1i ch\u01b0a \u0111\u1ed3ng b\u1ed9. \u1ede M\u1ef9, c\u00f3 20.000 tr\u1ea1m s\u1ea1c pin cho xe \u0111i\u1ec7n, trong khi ch\u1ec9 c\u00f3 45 tr\u1ea1m s\u1ea1c hydro ch\u1ee7 y\u1ebfu n\u1eb1m \u1edf bang California.<\/p>\n\n\n\n Kh\u00f4ng ch\u1ec9 g\u1eb7p kh\u00f3 trong vi\u1ec7c chia t\u00e1ch hydro, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f2n g\u1eb7p tr\u1edf ng\u1ea1i trong vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n kh\u00ed H2. Gi\u00e1 th\u00e0nh chi tr\u1ea3 cho vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng d\u1eabn kh\u00ed r\u1ea5t l\u1edbn, n\u1ebfu x\u1ea3y ra s\u01a1 su\u1ea5t, H2 r\u00f2 r\u1ec9 ra ngo\u00e0i c\u00f3 th\u1ec3 g\u00e2y ra ch\u00e1y n\u1ed5.<\/p>\n\n\n\n M\u1eb7c d\u00f9 v\u1eady, nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi \u0111ang r\u1ea5t t\u00edch c\u1ef1c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng d\u1eabn kh\u00ed Hydro do tin r\u1eb1ng \u0111\u00e2y l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng c\u1ee7a t\u01b0\u01a1ng lai. N\u0103m 2017, Nh\u1eadt B\u1ea3n \u0111\u00e3 x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c x\u00e3 h\u1ed9i hydrogen, m\u1edbi \u0111\u00e2y nh\u1ea5t m\u1ed9t c\u00f4ng ty c\u1ee7a n\u01b0\u1edbc n\u00e0y c\u0169ng gi\u1edbi thi\u1ec7u t\u00e0u \u0111i\u1ec7n s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u hydro. Theo m\u1ed9t t\u1edd b\u00e1o c\u1ee7a T\u00e2y Ban Nha, c\u00e1c n\u01b0\u1edbc ch\u00e2u \u00c2u \u0111ang x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed hydro xanh d\u00e0i 39.700 km k\u1ebft n\u1ed1i 21 qu\u1ed1c gia. N\u1ebfu \u0111\u1ec1 \u00e1n ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng kh\u00ed hydro th\u00e0nh c\u00f4ng t\u1ea1i ch\u00e2u \u00c2u th\u00ec ch\u00e2u \u00c2u c\u00f3 th\u1ec3 gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c kh\u00ed \u0111\u1ed1t c\u1ee7a Nga, c\u00f4ng nghi\u1ec7p ng\u00e0nh \u00f4 t\u00f4 c\u0169ng b\u01b0\u1edbc sang m\u1ed9t trang m\u1edbi.Khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t th\u00e0nh c\u00f4ng t\u00ecm ra ph\u01b0\u01a1ng \u00e1n s\u1ea3n xu\u1ea5t hydro xanh, th\u01b0\u01a1ng m\u1ea1i h\u00f3a xe ch\u1ea1y b\u1eb1ng hydro \u0111\u1ec3 gi\u1ea3m gi\u00e1 th\u00e0nh s\u1ea3n ph\u1ea9m, t\u01b0\u01a1ng lai xe \u0111i\u1ec7n ch\u1ea1y b\u1eb1ng pin s\u1ebd ra sao? Li\u1ec7u c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t xe \u0111i\u1ec7n ho\u00e0n to\u00e0n nh\u01b0 Tesla, Vinfast c\u00f3 th\u1ec3 ph\u00e1t minh ra m\u1eabu xe lai m\u1edbi hay ph\u1ea3i l\u00f9i v\u1ec1 c\u00e1c th\u1ecb tr\u01b0\u1eddng k\u00e9m ph\u00e1t tri\u1ec3n h\u01a1n?<\/p>\n\n\n\n Theo Doanh nghi\u1ec7p v\u00e0 Ti\u1ebfp th\u1ecb<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"Th\u1eddi gian n\u1ea1p nhi\u00ean li\u1ec7u c\u1ee7a xe hydro ch\u1ec9 t\u1eeb 5 \u0111\u1ebfn 10 ph\u00fat, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi xe x\u0103ng. Trong khi b\u1ed9 s\u1ea1c nhanh c\u1ee7a Tesla (c\u00f4ng su\u1ea5t 120 kW) cung c\u1ea5p cho pin 80% n\u0103ng l\u01b0\u1ee3ng trong n\u1eeda gi\u1edd, BMW i3 ho\u1eb7c Nissan Leaf c\u00f3 th\u1ec3 m\u1ea5t kho\u1ea3ng 4 ho\u1eb7c 8 gi\u1edd t\u01b0\u01a1ng \u1ee9ng… View Article<\/a>","protected":false},"author":3,"featured_media":4749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[164,256,257,259],"class_list":["post-4748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-nganh","tag-mtavietnamserries","tag-mtavietnamgoeshybrid-3","tag-manufacturingindustry-2-2","tag-mtavietnam2022"],"acf":{"ngay_dang":"","add_tag_small":"","must_read":"khong","img_thumbnail_post_home":"\/\/www.8xbethub.com\/wp-content\/uploads\/2022\/03\/2.webp"},"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n![\"\"](\"\/\/www.8xbethub.com\/wp-content\/uploads\/2022\/03\/2.webp\")
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