{"id":80588,"date":"2026-05-19T08:57:38","date_gmt":"2026-05-19T01:57:38","guid":{"rendered":"https:\/\/hbbgroup.net\/vi-sao-bun-co-the-la-chia-khoa-trong-cuoc-dua-vu-trang-sieu-vuot-am\/"},"modified":"2026-05-19T08:57:38","modified_gmt":"2026-05-19T01:57:38","slug":"vi-sao-bun-co-the-la-chia-khoa-trong-cuoc-dua-vu-trang-sieu-vuot-am","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/vi\/vi-sao-bun-co-the-la-chia-khoa-trong-cuoc-dua-vu-trang-sieu-vuot-am\/","title":{"rendered":"V\u00ec sao b\u00f9n c\u00f3 th\u1ec3 l\u00e0 ch\u00eca kh\u00f3a trong cu\u1ed9c \u0111ua v\u0169 trang si\u00eau v\u01b0\u1ee3t \u00e2m?"},"content":{"rendered":"
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\"B\u00f9n<\/picture>
B\u00f9n \u0111\u1ecf. \u1ea2nh: Maxtonco.com<\/figcaption><\/figure>\n

Theo trang Popular Mechanics, b\u00f9n \u0111\u1ecf c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eb7n bauxite, l\u00e0 ph\u00f3 ph\u1ea9m c\u1ee7a qu\u00e1 tr\u00ecnh khai th\u00e1c nh\u00f4m v\u00e0 th\u01b0\u1eddng b\u1ecb v\u1ee9t b\u1ecf nh\u01b0 ch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p. N\u00f3 ch\u1ee9a c\u00e1c kim lo\u1ea1i n\u1eb7ng g\u00e2y nguy h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng. Hi\u1ec7n gi\u1edd, c\u00f4ng ty khai th\u00e1c \u0111\u1ea5t hi\u1ebfm U.S. Critical Materials c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i bang Utah, M\u1ef9 \u0111ang t\u00ecm c\u00e1ch bi\u1ebfn b\u00f9n \u0111\u1ecf th\u00e0nh m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean c\u00f4ng nghi\u1ec7p ti\u1ec1m n\u0103ng b\u1eb1ng c\u00e1ch chi\u1ebft xu\u1ea5t kim lo\u1ea1i t\u1eeb \u0111\u00f3. C\u1ee5 th\u1ec3, h\u1ecd s\u1ebd t\u00ecm c\u00e1ch chi\u1ebft xu\u1ea5t c\u00e1c kim lo\u1ea1i hi\u1ebfm scandium v\u00e0 gallium, th\u1ee9 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t qu\u1ed1c ph\u00f2ng M\u1ef9 r\u1ea5t c\u1ea7n \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 ph\u1eadn v\u0169 kh\u00ed cho c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai nh\u01b0 t\u00ean l\u1eeda si\u00eau v\u01b0\u1ee3t \u00e2m.<\/a><\/p>\n

Th\u00e1ng 4\/2026, U.S. Critical Materials \u0111\u00e3 h\u1ee3p t\u00e1c v\u1edbi \u0110\u1ea1i h\u1ecdc Columbia trong m\u1ed9t th\u1ecfa thu\u1eadn nghi\u00ean c\u1ee9u k\u00e9o d\u00e0i 2 n\u0103m mang t\u00ean “D\u1ef1 \u00e1n t\u1eeb B\u00f9n \u0111\u1ebfn Kim lo\u1ea1i”. Hai b\u00ean s\u1ebd t\u00ecm c\u00e1ch khai th\u00e1c nh\u1eefng kho\u00e1ng s\u1ea3n qu\u00fd gi\u00e1 n\u00e0y.\u00a0<\/p>\n

Mike Cadenazzi, tr\u1ee3 l\u00fd cho B\u1ed9 tr\u01b0\u1edfng Chi\u1ebfn tranh, ph\u1ee5 tr\u00e1ch Ch\u00ednh s\u00e1ch C\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p M\u1ef9 h\u1ed3i th\u00e1ng 11\/2025 cho bi\u1ebft: “Gallium v\u00e0 scandium l\u00e0 nh\u1eefng kho\u00e1ng s\u1ea3n thi\u1ebft y\u1ebfu \u0111\u1ed1i v\u1edbi nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t v\u00e0 thi\u1ebft b\u1ecb qu\u1ed1c ph\u00f2ng”. \u01af\u1edbc t\u00ednh 78% v\u0169 kh\u00ed s\u1ea3n xu\u1ea5t cho B\u1ed9 Chi\u1ebfn tranh M\u1ef9 s\u1eed d\u1ee5ng c\u00e1c kho\u00e1ng s\u1ea3n tr\u00ean \u0111\u1ec3 ch\u1ebf t\u1ea1o nh\u1eefng b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u01b0 radar, ch\u1ea5t b\u00e1n d\u1eabn thi\u1ebft y\u1ebfu \u0111\u1ec3 d\u1eabn \u0111\u01b0\u1eddng cho t\u00ean l\u1eeda si\u00eau v\u01b0\u1ee3t \u00e2m. N\u1ebfu Trung Qu\u1ed1c c\u1eaft \u0111\u1ee9t ngu\u1ed3n cung c\u1ea5p c\u00e1c kho\u1ea3ng s\u1ea3n n\u00e0y, M\u1ef9 s\u1ebd g\u1eb7p kh\u00f3 kh\u0103n trong ph\u00e1t tri\u1ec3n c\u00e1c lo\u1ea1i v\u0169 kh\u00ed.<\/p>\n

Gallium l\u00e0 “x\u01b0\u01a1ng s\u1ed1ng” c\u1ee7a c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi, h\u1ec7 th\u1ed1ng t\u00e1c chi\u1ebfn \u0111i\u1ec7n t\u1eed, \u0111\u1ea7u d\u00f2 t\u00ean l\u1eeda, v\u1ec7 tinh v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ch\u1ea5t b\u00e1n d\u1eabn nh\u01b0 pin, chip m\u00e1y t\u00ednh, m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng…<\/p>\n

Trong khi \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc g\u1ecdi scandium l\u00e0 “kim lo\u1ea1i k\u1ef3 di\u1ec7u” v\u00ec kh\u1ea3 n\u0103ng t\u1ea1o th\u00e0nh nhi\u1ec1u lo\u1ea1i h\u1ee3p kim kim lo\u1ea1i kh\u00e1c nhau d\u00f9ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p qu\u1ed1c ph\u00f2ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. Theo c\u01a1 quan h\u1eadu c\u1ea7n qu\u1ed1c ph\u00f2ng M\u1ef9<\/a>, scandium \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u00fang l\u1ee5c, laser, \u0111\u00e8n d\u00f9ng cho thi\u1ebft b\u1ecb h\u1ea1 c\u00e1nh qu\u00e2n s\u1ef1 v\u00e0 m\u1ed9t lo\u1ea1t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed kh\u00e1c.\u00a0<\/p>\n

Ti\u1ebfn s\u0129 Greeshma Gadikota, gi\u00e1o s\u01b0 k\u1ef9 thu\u1eadt m\u00f4i tr\u01b0\u1eddng v\u00e0 tr\u00e1i \u0111\u1ea5t t\u1ea1i \u0110\u1ea1i h\u1ecdc Columbia, ng\u01b0\u1eddi \u0111ang d\u1eabn \u0111\u1ea7u n\u1ed7 l\u1ef1c khoa h\u1ecdc tr\u00ean, \u0111\u00e1nh gi\u00e1 ti\u1ec1m n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c kho\u00e1ng s\u1ea3n \u0111\u1ea5t hi\u1ebfm nh\u00ecn chung c\u00f2n r\u1ed9ng h\u01a1n ch\u00fang ta t\u01b0\u1edfng t\u01b0\u1ee3ng. V\u00ed d\u1ee5, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nam ch\u00e2m.<\/p>\n

B\u00e0 Gadikota gi\u1ea3i th\u00edch: \u201cNam ch\u00e2m v\u0129nh c\u1eedu m\u1ea1nh \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb neodymium, praseodymium, dysprosium v\u00e0 terbium… \u0110\u00e2y l\u00e0 nh\u1eefng lo\u1ea1i \u0111\u1ea5t hi\u1ebfm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u00ean l\u1eeda d\u1eabn \u0111\u01b0\u1eddng ch\u00ednh x\u00e1c, m\u00e1y bay chi\u1ebfn \u0111\u1ea5u, h\u1ec7 th\u1ed1ng \u0111\u1ea9y h\u1ea3i qu\u00e2n, UAV, radar v\u00e0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n”.\u00a0<\/p>\n

C\u1ea3 gallium v\u00e0 scandium \u0111\u1ec1u c\u1ea7n thi\u1ebft cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p \u1edf M\u1ef9 nh\u01b0ng l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c khai th\u00e1c trong n\u01b0\u1edbc. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m y\u1ebfu ch\u00ed m\u1ea1ng c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t qu\u1ed1c ph\u00f2ng M\u1ef9. C\u1ea3 hai kim lo\u1ea1i n\u00e0y \u0111\u1ec1u n\u1eb1m trong danh s\u00e1ch c\u00e1c kho\u00e1ng s\u1ea3n c\u1ea7n thi\u1ebft do B\u1ed9 N\u1ed9i v\u1ee5 M\u1ef9 c\u00f4ng b\u1ed1 h\u1ed3i n\u0103m ngo\u00e1i. Gi\u1edd \u0111\u00e2y, d\u1ef1 \u00e1n “T\u1eeb B\u00f9n \u0111\u1ebfn Kim lo\u1ea1i” c\u00f3 th\u1ec3 l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng quan tr\u1ecdng \u0111\u00f3.\u00a0<\/p>\n

Ti\u1ebfn s\u0129 Gadikota gi\u1ea3i th\u00edch th\u00eam: “Do h\u00e0m l\u01b0\u1ee3ng s\u1eaft cao khi\u1ebfn b\u00f9n c\u00f3 m\u00e0u \u0111\u1ecf nh\u01b0ng gallium v\u00e0 scandium kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng. Ngo\u00e0i ra, ch\u00fang ta kh\u00f4ng th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng kim lo\u1ea1i quan tr\u1ecdng m\u00e0 n\u00f3 c\u00f3 th\u1ec3 ch\u1ee9a ch\u1ec9 b\u1eb1ng c\u00e1ch nh\u00ecn v\u00e0o m\u1ed9t \u0111\u1ed1ng b\u00f9n. \u0110i\u1ec1u n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n th\u00f4ng qua m\u1ed9t quy tr\u00ecnh nhi\u1ec1u b\u01b0\u1edbc t\u1ec9 m\u1ec9.<\/p>\n

\u0110\u1ea7u ti\u00ean, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ea7n thu th\u1eadp \u0111\u1ee7 l\u01b0\u1ee3ng b\u00f9n v\u00e0 sau \u0111\u00f3 t\u00e1ch kim lo\u1ea1i kh\u1ecfi \u0111\u00f3 b\u1eb1ng m\u1ed9t dung d\u1ecbch \u0111\u1eb7c bi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan b\u00f9n v\u00e0 t\u00e1ch c\u00e1c h\u1ea1t c\u1ee7a n\u00f3. Sau \u0111\u00f3, h\u1ecd s\u1ebd ph\u1ea3i ph\u00e2n lo\u1ea1i nh\u1eefng g\u00ec t\u00ecm th\u1ea5y v\u00ec ch\u1ec9 m\u1ed9t s\u1ed1 kim lo\u1ea1i nh\u1ea5t \u0111\u1ecbnh m\u1edbi h\u1eefu \u00edch trong s\u1ea3n xu\u1ea5t t\u00ean l\u1eeda si\u00eau v\u01b0\u1ee3t \u00e2m”.\u00a0<\/p>\n

Theo m\u1ed9t b\u00e1o c\u00e1o g\u1ea7n \u0111\u00e2y c\u1ee7a C\u01a1 quan Nghi\u00ean c\u1ee9u Qu\u1ed1c h\u1ed9i M\u1ef9, n\u01b0\u1edbc n\u00e0y ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o gallium, scandium v\u00e0 d\u1ef1a v\u00e0o nh\u1eadp kh\u1ea9u c\u1ea3 hai lo\u1ea1i kim lo\u1ea1i \u0111\u00f3 t\u1eeb n\u01b0\u1edbc ngo\u00e0i. Trong khi tho\u1ea3i m\u00e1i s\u1eed d\u1ee5ng gallium v\u00e0 scandium nh\u1eadp kh\u1ea9u t\u1eeb n\u01b0\u1edbc ngo\u00e0i, ch\u00ednh ph\u1ee7 M\u1ef9 l\u1ea1i b\u1ecf b\u00ea vi\u1ec7c \u0111\u1ea3m b\u1ea3o h\u1ecd c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng trong n\u01b0\u1edbc \u0111\u1ec3 khai th\u00e1c v\u00e0 x\u1eed l\u00fd c\u00e1c kim lo\u1ea1i n\u00e0y.<\/p>\n

“\u0110i\u1ec3m m\u00f9” v\u1ec1 kim lo\u1ea1i \u0111\u00e3 tr\u1edf n\u00ean r\u00f5 r\u00e0ng khi Trung Qu\u1ed1c b\u1eaft \u0111\u1ea7u si\u1ebft ch\u1eb7t ngu\u1ed3n cung c\u00e1c kim lo\u1ea1i quan tr\u1ecdng cho M\u1ef9, g\u1ed3m c\u1ea3 gallium. N\u0103m 2023, B\u1eafc Kinh \u0111\u00e3 th\u1ef1c hi\u1ec7n m\u1ed9t lo\u1ea1t bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t xu\u1ea5t kh\u1ea9u, sau \u0111\u00f3 ch\u1eb7n ho\u00e0n to\u00e0n ngu\u1ed3n cung cho M\u1ef9. Trung Qu\u1ed1c hi\u1ec7n s\u1ea3n xu\u1ea5t kho\u1ea3ng 99% l\u01b0\u1ee3ng gallium c\u1ee7a th\u1ebf gi\u1edbi.\u00a0<\/p>\n

Vi\u1ec7c thi\u1ebfu h\u1ee5t kho\u00e1ng s\u1ea3n s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111\u00e3 th\u00fac \u0111\u1ea9y ch\u00ednh quy\u1ec1n c\u1ee7a T\u1ed5ng th\u1ed1ng M\u1ef9 Donald Trump \u01b0u ti\u00ean ng\u00e0nh khai th\u00e1c m\u1ecf. M\u1ed9t m\u1ecf stibnite, n\u01a1i s\u1ea3n xu\u1ea5t 90% qu\u1eb7ng antimon c\u1ee7a M\u1ef9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o v\u0169 kh\u00ed v\u00e0 xe c\u1ed9 trong Th\u1ebf chi\u1ebfn II, \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c v\u00e0o th\u00e1ng 9\/2025 sau nhi\u1ec1u th\u1eadp k\u1ef7 \u00e2m th\u1ea7m ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. Ch\u00ednh quy\u1ec1n Trump c\u0169ng \u0111\u00e3 t\u0103ng c\u01b0\u1eddng li\u00ean minh kho\u00e1ng s\u1ea3n v\u1edbi Australia trong n\u1ed7 l\u1ef1c gi\u00e0nh l\u1ea1i c\u00e2n b\u1eb1ng chi\u1ebfn l\u01b0\u1ee3c to\u00e0n c\u1ea7u.<\/p>\n

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\"Cu\u1ed9c<\/picture><\/a> <\/p>\n
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S\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a c\u00e1c t\u00ean l\u1eeda si\u00eau v\u01b0\u1ee3t \u00e2m trong th\u1eadp ni\u00ean qua \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i c\u00e1n c\u00e2n quy\u1ec1n l\u1ef1c gi\u1eefa c\u00e1c c\u01b0\u1eddng qu\u1ed1c qu\u00e2n s\u1ef1 l\u1edbn tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n<\/p><\/div>\n

\"V\u0169<\/picture><\/a> <\/p>\n
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C\u00e1c chuy\u00ean gia nh\u1eadn \u0111\u1ecbnh M\u1ef9 \u0111ang t\u1ee5t l\u1ea1i ph\u00eda sau trong cu\u1ed9c ch\u1ea1y \u0111ua v\u0169 trang si\u00eau v\u01b0\u1ee3t \u00e2m v\u1edbi Trung Qu\u1ed1c, nh\u01b0ng m\u1ed9t lo\u1ea1i v\u0169 kh\u00ed m\u1edbi c\u00f3 th\u1ec3 thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i.<\/p>\n<\/p><\/div>\n

\"T\u00ean<\/picture><\/a> <\/p>\n
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Trong m\u1ed9t cu\u1ed9c di\u1ec5u binh ho\u00e0nh tr\u00e1nh di\u1ec5n ra \u1edf B\u1eafc Kinh h\u1ed3i th\u00e1ng 3 n\u0103m ngo\u00e1i, Trung Qu\u1ed1c \u0111\u00e3 tr\u00ecnh l\u00e0ng m\u1ed9t lo\u1ea1t v\u0169 kh\u00ed, trong \u0111\u00f3 c\u00f3 t\u00ean l\u1eeda si\u00eau v\u01b0\u1ee3t \u00e2m \u0111\u00e1ng g\u1eddm mang t\u00ean Changjian-1000 hay CJ-1000.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"

B\u00f9n \u0111\u1ecf. \u1ea2nh: Maxtonco.com Theo trang Popular Mechanics, b\u00f9n \u0111\u1ecf c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eb7n bauxite, l\u00e0 ph\u00f3 ph\u1ea9m c\u1ee7a […]<\/p>","protected":false},"author":5,"featured_media":80591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[95],"tags":[],"class_list":["post-80588","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-the-gioi-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/80588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/comments?post=80588"}],"version-history":[{"count":0,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/80588\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media\/80591"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media?parent=80588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/categories?post=80588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/tags?post=80588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}