{"id":26477,"date":"2025-11-17T15:50:26","date_gmt":"2025-11-17T08:50:26","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/cong-nghe-sieu-am-phat-hien-som-loi-giup-pin-tranh-phat-no\/"},"modified":"2025-11-17T15:50:28","modified_gmt":"2025-11-17T08:50:28","slug":"cong-nghe-sieu-am-phat-hien-som-loi-giup-pin-tranh-phat-no","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/cong-nghe-sieu-am-phat-hien-som-loi-giup-pin-tranh-phat-no\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 si\u00eau \u00e2m ph\u00e1t hi\u1ec7n s\u1edbm l\u1ed7i gi\u00fap pin tr\u00e1nh ph\u00e1t n\u1ed5"},"content":{"rendered":"<div>\n<p>C&aacute;c nh&agrave; nghi&ecirc;n c&#7913;u t&#7841;i &#272;&#7841;i h&#7885;c Drexel, M&#7929;, &#273;ang ti&ecirc;n phong trong vi&#7879;c &#7913;ng d&#7909;ng c&ocirc;ng ngh&#7879; si&ecirc;u &acirc;m v&agrave;o l&#297;nh v&#7921;c ki&#7875;m tra pin, nh&#7857;m gi&#7843;i quy&#7871;t nh&#7919;ng lo ng&#7841;i v&#7873; an to&agrave;n c&#7911;a ng&#432;&#7901;i d&ugrave;ng. C&ocirc;ng ngh&#7879; n&agrave;y c&oacute; kh&#7843; n&#259;ng ph&aacute;t hi&#7879;n s&#7899;m c&aacute;c khi&#7871;m khuy&#7871;t trong b&#7897; l&#432;u tr&#7919; &#273;i&#7879;n tr&#432;&#7899;c khi ch&uacute;ng d&#7851;n &#273;&#7871;n hi&#7879;n t&#432;&#7907;ng m&#7845;t ki&#7875;m so&aacute;t nhi&#7879;t, v&#7889;n c&oacute; th&#7875; g&acirc;y ch&aacute;y n&#7893;.<\/p>\n<p>Hi&#7879;n t&#432;&#7907;ng m&#7845;t ki&#7875;m so&aacute;t nhi&#7879;t x&#7843;y ra khi pin g&#7863;p tr&#7909;c tr&#7863;c d&#7851;n &#273;&#7871;n qu&aacute; nhi&#7879;t nghi&ecirc;m tr&#7885;ng, l&agrave; m&#7897;t trong nh&#7919;ng v&#7845;n &#273;&#7873; an to&agrave;n h&agrave;ng &#273;&#7847;u v&#7899;i pin lithium-ion, v&#7889;n &#273;&#432;&#7907;c s&#7917; d&#7909;ng r&#7897;ng r&atilde;i trong nhi&#7873;u thi&#7871;t b&#7883;, bao g&#7891;m xe &#273;i&#7879;n v&agrave; c&aacute;c thi&#7871;t b&#7883; c&ocirc;ng ngh&#7879; kh&aacute;c. M&#7863;c d&ugrave; pin lithium-ion nh&igrave;n chung v&#7851;n &#273;&#432;&#7907;c coi l&agrave; ngu&#7891;n cung c&#7845;p n&#259;ng l&#432;&#7907;ng an to&agrave;n v&agrave; &#273;&aacute;ng tin c&#7853;y, nh&#432;ng v&#7851;n t&#7891;n t&#7841;i nh&#7919;ng r&#7911;i ro ti&#7873;m &#7849;n.<\/p>\n<p>C&ocirc;ng ngh&#7879; si&ecirc;u &acirc;m m&agrave; nh&oacute;m nghi&ecirc;n c&#7913;u &#273;ang ph&aacute;t tri&#7875;n h&#7913;a h&#7865;n s&#7869; gi&uacute;p ng&#259;n ng&#7915;a nh&#7919;ng r&#7911;i ro n&agrave;y. B&#7857;ng c&aacute;ch s&#7917; d&#7909;ng s&oacute;ng si&ecirc;u &acirc;m &#273;&#7875; quan s&aacute;t c&aacute;c m&#7851;u pin, c&aacute;c nh&agrave; nghi&ecirc;n c&#7913;u c&oacute; th&#7875; suy ra c&aacute;c &#273;&#7863;c &#273;i&#7875;m v&#7873; c&#7845;u tr&uacute;c v&agrave; c&#417; h&#7885;c c&#7911;a pin. Si&ecirc;u &acirc;m &#273;&#432;&#7907;c xem l&agrave; m&#7897;t gi&#7843;i ph&aacute;p nhanh ch&oacute;ng v&agrave; ti&#7871;t ki&#7879;m h&#417;n so v&#7899;i c&aacute;c ph&#432;&#417;ng ph&aacute;p ki&#7875;m tra truy&#7873;n th&#7889;ng nh&#432; ch&#7909;p X-quang. Kh&ocirc;ng ch&#7881; c&oacute; th&#7875; ph&aacute;t hi&#7879;n c&aacute;c khi&#7871;m khuy&#7871;t v&#7873; c&#7845;u tr&uacute;c, c&ocirc;ng ngh&#7879; n&agrave;y c&ograve;n c&oacute; th&#7875; ph&aacute;t hi&#7879;n h&#417;i n&#432;&#7899;c, m&#7897;t d&#7845;u hi&#7879;u c&#7911;a s&#7921; c&#7889; ti&#7873;m &#7849;n.<\/p>\n<p>&#272;&acirc;y kh&ocirc;ng ph&#7843;i l&agrave; l&#7847;n &#273;&#7847;u ti&ecirc;n si&ecirc;u &acirc;m &#273;&#432;&#7907;c &#7913;ng d&#7909;ng trong ki&#7875;m tra pin. C&ocirc;ng ty Liminal &#7903; California c&#361;ng &#273;ang s&#7917; d&#7909;ng c&ocirc;ng ngh&#7879; n&agrave;y &#273;&#7875; x&aacute;c &#273;&#7883;nh l&#7895;i trong qu&aacute; tr&igrave;nh s&#7843;n xu&#7845;t pin. Vi&#7879;c &aacute;p d&#7909;ng c&ocirc;ng ngh&#7879; si&ecirc;u &acirc;m v&agrave;o ki&#7875;m tra pin m&#7903; ra nhi&#7873;u tri&#7875;n v&#7885;ng trong vi&#7879;c n&acirc;ng cao &#273;&#7897; an to&agrave;n v&agrave; hi&#7879;u su&#7845;t c&#7911;a pin trong t&#432;&#417;ng lai.<\/p>\n<p>Vi&#7879;c chuy&#7875;n &#273;&#7893;i sang xe &#273;i&#7879;n &#273;ang tr&#7903; th&agrave;nh xu h&#432;&#7899;ng to&agrave;n c&#7847;u, v&#7899;i h&#417;n 1\/4 s&#7889; &ocirc; t&ocirc; &#273;&#432;&#7907;c b&aacute;n tr&ecirc;n to&agrave;n c&#7847;u trong n&#259;m 2025 d&#7921; ki&#7871;n s&#7869; l&agrave; xe &#273;i&#7879;n. &#272;i&#7873;u n&agrave;y kh&ocirc;ng ch&#7881; gi&uacute;p ti&#7871;t ki&#7879;m chi ph&iacute; nhi&ecirc;n li&#7879;u m&agrave; c&ograve;n g&oacute;p ph&#7847;n gi&#7843;m &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute;. B&#7897; N&#259;ng l&#432;&#7907;ng M&#7929; cho bi&#7871;t xe &#273;i&#7879;n gi&uacute;p ng&#259;n ch&#7863;n h&agrave;ng ng&agrave;n kilogram &ocirc; nhi&#7877;m kh&ocirc;ng kh&iacute; m&#7895;i n&#259;m, &#273;&#7891;ng th&#7901;i gi&#7843;m thi&#7875;u c&aacute;c nguy c&#417; s&#7913;c kh&#7887;e li&ecirc;n quan &#273;&#7871;n kh&iacute; th&#7843;i t&#7915; xe ch&#7841;y b&#7857;ng x&#259;ng.<\/p>\n<p>Nh&oacute;m nghi&ecirc;n c&#7913;u t&#7841;i Drexel c&#361;ng &#273;ang ph&aacute;t tri&#7875;n ph&#7847;n m&#7873;m ngu&#7891;n m&#7903; &#273;&#7875; n&acirc;ng cao kh&#7843; n&#259;ng qu&eacute;t v&agrave; cung c&#7845;p h&igrave;nh &#7843;nh 3D cho c&aacute;c b&#7897; pin lithium-kim lo&#7841;i trong qu&aacute; tr&igrave;nh s&#7843;n xu&#7845;t. Nh&#7919;ng ti&#7871;n b&#7897; n&agrave;y h&#7913;a h&#7865;n s&#7869; c&#7843;i thi&#7879;n &#273;&#7897; an to&agrave;n v&agrave; hi&#7879;u su&#7845;t c&#7911;a pin trong t&#432;&#417;ng lai, c&#361;ng nh&#432; &#273;&oacute;ng g&oacute;p v&agrave;o s&#7921; ph&aacute;t tri&#7875;n b&#7873;n v&#7919;ng c&#7911;a ng&agrave;nh c&ocirc;ng nghi&#7879;p xe &#273;i&#7879;n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00f4ng ngh\u1ec7 si\u00eau \u00e2m \u0111\u01b0\u1ee3c \u0110H Drexel ph\u00e1t tri\u1ec3n gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm khuy\u1ebft \u0111i\u1ec3m b\u1ed9 l\u01b0u tr\u1eef \u0111i\u1ec7n, ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t, ch\u00e1y n\u1ed5; gi\u00fap ti\u1ebft ki\u1ec7m h\u01a1n so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c khi\u1ebfm khuy\u1ebft.<\/p>\n","protected":false},"author":1,"featured_media":26478,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[19767,16419,19768,19766,5434],"class_list":["post-26477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-su","tag-bo-luu-tru-dien","tag-cong-nghe-sieu-am","tag-ngan-ngua-qua-nhiet","tag-phat-hien-khuyet-diem","tag-tiet-kiem-nang-luong"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/26477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=26477"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/26477\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media\/26478"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=26477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=26477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=26477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}