{"id":19833,"date":"2026-09-28T07:47:40","date_gmt":"2026-09-28T00:47:40","guid":{"rendered":"https:\/\/useful.vn\/?p=19833"},"modified":"2026-09-28T07:47:40","modified_gmt":"2026-09-28T00:47:40","slug":"5-cong-nghe-pin-xe-dien-co-the-thay-the-pin-lithium-ion","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=19833","title":{"rendered":"5 c\u00f4ng ngh\u1ec7 pin xe \u0111i\u1ec7n c\u00f3 th\u1ec3 thay th\u1ebf pin lithium-ion"},"content":{"rendered":"
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\n5 c\u00f4ng ngh\u1ec7 pin xe \u0111i\u1ec7n c\u00f3 th\u1ec3 thay th\u1ebf pin lithium-ion <\/h1>\n

Nh\u1eefng c\u00f4ng ngh\u1ec7 pin th\u1ebf h\u1ec7 m\u1edbi c\u00f3 th\u1ec3 gi\u00fap nh\u00e0 s\u1ea3n xu\u1ea5t xe \u0111i\u1ec7n gi\u1ea3m ph\u1ee5 thu\u1ed9c v\u00e0o pin lithium-ion th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Theo Interesting Engineering<\/em>, pin lithium-ion \u0111ang th\u1ed1ng tr\u1ecb th\u1ecb tr\u01b0\u1eddng xe \u0111i\u1ec7n nh\u1edd nhi\u1ec1u th\u1eadp k\u1ef7 ph\u00e1t tri\u1ec3n, chi ph\u00ed gi\u1ea3m v\u00e0 h\u1ec7 sinh th\u00e1i s\u1ea3n xu\u1ea5t ng\u00e0y c\u00e0ng ho\u00e0n thi\u1ec7n. Tuy nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 c\u00f4ng ty pin \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p thay th\u1ebf c\u00f3 th\u1ec3 gi\u1ea3m ph\u1ee5 thu\u1ed9c v\u00e0o lithium v\u00e0 nh\u1eefng v\u1eadt li\u1ec7u quan tr\u1ecdng kh\u00e1c, n\u00e2ng cao \u0111\u1ed9 an to\u00e0n ho\u1eb7c cung c\u1ea5p m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng nhi\u1ec1u h\u01a1n. M\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 pin \u0111ang trong giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m ho\u1eb7c b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t c\u00f3 ti\u1ec1m n\u0103ng thay \u0111\u1ed5i t\u01b0\u01a1ng lai c\u1ee7a xe \u0111i\u1ec7n.<\/p>\n

Pin natri-ion<\/p>\n

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Chris Wright, ch\u1ee7 t\u1ecbch Faradion, \u00f4m b\u1ed9 pin natri-ion d\u00e0nh cho xe \u0111i\u1ec7n do c\u00f4ng ty \u00f4ng ph\u00e1t tri\u1ec3n. \u1ea2nh: Faradion<\/em><\/p>\n<\/figcaption><\/figure>\n

Pin natri-ion l\u00e0 gi\u1ea3i ph\u00e1p thay th\u1ebf g\u1ea7n v\u1edbi pin lithium-ion nh\u1ea5t hi\u1ec7n nay v\u00e0 \u0111ang ti\u1ebfn t\u1edbi th\u01b0\u01a1ng m\u1ea1i h\u00f3a r\u1ed9ng r\u00e3i h\u01a1n. Lo\u1ea1i pin n\u00e0y ho\u1ea1t \u0111\u1ed9ng theo nguy\u00ean l\u00fd t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng thay th\u1ebf lithium b\u1eb1ng natri, nguy\u00ean t\u1ed1 d\u1ed3i d\u00e0o c\u00f3 s\u1eb5n.<\/p>\n

M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn nh\u01b0 CATL ho\u1eb7c BYD \u0111ang m\u1edf r\u1ed9ng c\u00f4ng ngh\u1ec7 v\u00e0 xe \u0111i\u1ec7n ch\u1ea1y b\u1eb1ng pin natri-ion \u0111\u00e3 xu\u1ea5t hi\u1ec7n t\u1ea1i Trung Qu\u1ed1c. \u0110i\u1ec3m h\u1ea1n ch\u1ebf c\u1ee7a pin natri-ion l\u00e0 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng th\u1ea5p h\u01a1n c\u00e1c lo\u1ea1i pin kh\u00e1c. T\u1ebf b\u00e0o pin natri-ion m\u1edbi nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea1t m\u1ee9c 175 Wh\/kg (watt gi\u1edd tr\u00ean m\u1ed7i kilogram), k\u00e9m h\u01a1n m\u1ee9c 205 Wh\/kg c\u1ee7a pin LFP (lithium s\u1eaft phosphate) ho\u1eb7c 265 Wh\/kg c\u1ee7a pin NMC (nickel mangan coban). Do \u0111\u00f3, n\u00f3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi d\u00f2ng xe \u0111i\u1ec7n nh\u1ecf, ph\u01b0\u01a1ng ti\u1ec7n \u0111\u00f4 th\u1ecb v\u00e0 \u1ee9ng d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng \u0111\u00f2i h\u1ecfi ph\u1ea1m vi t\u1ed1i \u0111a \u1ea5n t\u01b0\u1ee3ng.<\/p>\n

Pin th\u1ec3 r\u1eafn<\/p>\n

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Pin th\u1ec3 r\u1eafn cho xe \u0111i\u1ec7n c\u1ee7a c\u00f4ng ty Donut Lab ra m\u1eaft \u0111\u1ea7u n\u0103m 2026. \u1ea2nh: Donut Lab<\/em><\/p>\n<\/figcaption><\/figure>\n

Pin th\u1ec3 r\u1eafn thay th\u1ebf ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i l\u1ecfng d\u1ec5 ch\u00e1y trong t\u1ebf b\u00e0o pin lithium-ion th\u00f4ng th\u01b0\u1eddng b\u1eb1ng v\u1eadt li\u1ec7u r\u1eafn. C\u00f4ng ngh\u1ec7 n\u00e0y h\u1ee9a h\u1eb9n c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ea1t hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1eb7c bi\u1ec7t n\u1ebfu k\u1ebft h\u1ee3p v\u1edbi c\u1ef1c \u00e2m t\u1eeb kim lo\u1ea1i lithium tinh khi\u1ebft.<\/p>\n

Theo Eureka<\/em>, c\u00e1ch k\u1ebft h\u1ee3p n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u0111o\u1ea3n m\u1ea1ch, t\u1eeb \u0111\u00f3 khai th\u00e1c t\u1ed1i \u0111a m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng c\u1ef1c cao, gi\u00fap xe \u0111i\u1ec7n ch\u1ea1y qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 k\u00edch th\u01b0\u1edbc ho\u1eb7c tr\u1ecdng l\u01b0\u1ee3ng pin. Tuy nhi\u00ean, t\u1ebf b\u00e0o pin th\u1ec3 r\u1eafn v\u1eabn \u0111\u1eaft \u0111\u1ecf v\u00e0 kh\u00f3 s\u1ea3n xu\u1ea5t \u1edf quy m\u00f4 l\u1edbn. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u1ea7n t\u00ecm c\u00e1ch ch\u1ee9ng minh l\u1ee3i th\u1ebf c\u1ee7a ch\u00fang trong b\u1ed9 pin xe \u0111i\u1ec7n s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n

Pin lithium-l\u01b0u hu\u1ef3nh<\/p>\n

Pin lithium-l\u01b0u hu\u1ef3nh c\u00f3 th\u1ec3 mang l\u1ea1i b\u01b0\u1edbc nh\u1ea3y v\u1ecdt l\u1edbn v\u1ec1 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng, tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u1ea5p d\u1eabn cho xe \u0111i\u1ec7n ch\u1ea1y \u0111\u01b0\u1eddng d\u00e0i v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng c\u1ee1 l\u1edbn. L\u01b0u hu\u1ef3nh r\u1ea5t r\u1ebb v\u00e0 d\u1ed3i d\u00e0o.<\/p>\n

Eureka<\/em> cho bi\u1ebft pin lithium-l\u01b0u hu\u1ef3nh c\u00f3 th\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng nhi\u1ec1u g\u1ea5p 3-5 l\u1ea7n pin lithium-ion th\u00f4ng th\u01b0\u1eddng \u1edf c\u00f9ng tr\u1ecdng l\u01b0\u1ee3ng. C\u01a1 quan N\u0103ng l\u01b0\u1ee3ng Qu\u1ed1c t\u1ebf (IEA) nh\u1eadn \u0111\u1ecbnh \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 pin m\u1edbi n\u1ed5i h\u1ee9a h\u1eb9n mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao nh\u01b0 xe t\u1ea3i, t\u00e0u thuy\u1ec1n v\u00e0 m\u00e1y bay \u0111i\u1ec7n. R\u00e0o c\u1ea3n l\u1edbn c\u1ea7n v\u01b0\u1ee3t qua \u0111\u1ec3 th\u01b0\u01a1ng m\u1ea1i h\u00f3a pin lithium-l\u01b0u hu\u1ef3nh l\u00e0 c\u00e1c thi\u1ebft k\u1ebf hi\u1ec7n nay c\u00f3 tu\u1ed5i th\u1ecd h\u1ea1n ch\u1ebf, chi ph\u00ed cao v\u00e0 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Pin magie-ion<\/p>\n

Pin magie-ion thay th\u1ebf lithium b\u1eb1ng magie. M\u1ed7i ion c\u00f3 th\u1ec3 truy\u1ec1n hai electron thay v\u00ec m\u1ed9t nh\u01b0 lithium, cho ph\u00e9p l\u01b0u tr\u1eef m\u1ee9c n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3. Magie c\u0169ng c\u00f3 s\u1eb5n h\u01a1n, gi\u00fap gi\u1ea3m \u00e1p l\u1ef1c l\u00ean chu\u1ed7i cung \u1ee9ng lithium. V\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf ch\u1ed7 ion magie t\u01b0\u01a1ng t\u00e1c m\u1ea1nh v\u1edbi v\u1eadt li\u1ec7u pin, khi\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i c\u00f3 th\u1ec3 s\u1ea1c v\u00e0 x\u1ea3 hi\u1ec7u qu\u1ea3 qua nhi\u1ec1u chu k\u1ef3 l\u1eb7p l\u1ea1i tr\u1edf n\u00ean kh\u00f3 kh\u0103n. Hi\u1ec7n nay, c\u00f4ng ngh\u1ec7 pin magie-ion ch\u1ee7 y\u1ebfu v\u1eabn d\u1eebng l\u1ea1i \u1edf giai \u0111o\u1ea1n nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n, ch\u01b0a s\u1eb5n s\u00e0ng l\u1eafp \u0111\u1eb7t tr\u00ean xe \u0111i\u1ec7n th\u01b0\u01a1ng m\u1ea1i.<\/p>\n

Pin g\u1ed1c k\u1ebdm<\/p>\n

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Pin g\u1ed1c k\u1ebdm l\u00e0 m\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p h\u1ee9a h\u1eb9n thay th\u1ebf pin lithium-ion. \u1ea2nh: EHT Zurich<\/em><\/p>\n<\/figcaption><\/figure>\n

Pin g\u1ed1c k\u1ebdm thu h\u00fat nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd v\u00ec k\u1ebdm c\u00f3 s\u1eb5n nhi\u1ec1u trong t\u1ef1 nhi\u00ean, gi\u00e1 th\u00e0nh r\u1ebb v\u00e0 gi\u00fap t\u1ea1o ra lo\u1ea1i pin an to\u00e0n h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng d\u00f9ng dung d\u1ecbch n\u01b0\u1edbc l\u00e0m ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i. Nh\u1eefng c\u00f4ng ngh\u1ec7 nh\u01b0 pin k\u1ebdm-ion v\u00e0 k\u1ebdm-kh\u00f4ng kh\u00ed \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 ph\u1ee5c v\u1ee5 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c, d\u1ef1a tr\u00ean l\u1ee3i th\u1ebf chi ph\u00ed v\u1eadt li\u1ec7u th\u1ea5p v\u00e0 h\u1ea1n ch\u1ebf nguy c\u01a1 ch\u00e1y n\u1ed5.<\/p>\n

Theo Science Direct<\/em>, th\u00e1ch th\u1ee9c ng\u0103n c\u1ea3n pin g\u1ed1c k\u1ebdm tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111o\u1ea3n m\u1ea1ch, v\u00f9ng \u0111i\u1ec7n \u00e1p h\u1eb9p (kho\u1ea3ng gi\u1edbi h\u1ea1n \u0111i\u1ec7n \u00e1p m\u00e0 t\u1ea1i \u0111\u00f3 ch\u1ea5t \u0111i\u1ec7n ly v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, kh\u00f4ng ph\u00e2n h\u1ee7y ho\u1eb7c bi\u1ebfn t\u00ednh) v\u00e0 ph\u1ea3n \u1ee9ng \u0103n m\u00f2n. H\u1ec7 th\u1ed1ng pin g\u1ed1c k\u1ebdm c\u1ea7n nhi\u1ec1u c\u1ea3i ti\u1ebfn \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea1nh tranh v\u1edbi pin lithium-ion tr\u00ean xe \u0111i\u1ec7n h\u00e0nh kh\u00e1ch. Ph\u1ea7n l\u1edbn c\u00f4ng ngh\u1ec7 pin g\u1ed1c k\u1ebdm hi\u1ec7n nay ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u01b0u tr\u1eef c\u1ed1 \u0111\u1ecbnh h\u01a1n l\u00e0 d\u00f9ng cho xe h\u01a1i.<\/p>\n

An Khang – H\u1ed3ng Kh\u00e1nh<\/strong>t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

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https:\/\/vnexpress.net\/5-cong-nghe-pin-xe-dien-co-the-thay-the-pin-lithium-ion-5113715.html<\/p>\n","protected":false},"excerpt":{"rendered":"

5 c\u00f4ng ngh\u1ec7 pin xe \u0111i\u1ec7n c\u00f3 th\u1ec3 thay th\u1ebf pin lithium-ion Nh\u1eefng c\u00f4ng ngh\u1ec7 pin th\u1ebf h\u1ec7 m\u1edbi c\u00f3 th\u1ec3 gi\u00fap nh\u00e0 s\u1ea3n xu\u1ea5t xe \u0111i\u1ec7n gi\u1ea3m ph\u1ee5 thu\u1ed9c v\u00e0o pin lithium-ion th\u00f4ng th\u01b0\u1eddng. Theo Interesting Engineering, pin lithium-ion \u0111ang th\u1ed1ng tr\u1ecb th\u1ecb tr\u01b0\u1eddng xe \u0111i\u1ec7n nh\u1edd nhi\u1ec1u th\u1eadp k\u1ef7 ph\u00e1t tri\u1ec3n, chi ph\u00ed<\/p>\n","protected":false},"author":1,"featured_media":19834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-19833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/19833","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19833"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/19833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/19834"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}