{"id":99294,"date":"2021-05-15T09:33:28","date_gmt":"2021-05-15T01:33:28","guid":{"rendered":"https:\/\/www.alpapowder.com\/99294\/"},"modified":"2021-07-07T09:58:30","modified_gmt":"2021-07-07T01:58:30","slug":"tong-quan-ve-cong-nghe-cau-hoa-than-chi-cho-cuc-am-cacbon-duoc-su-dung-trong-nganh-cong-nghiep-pin-lithium","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/vi\/99294\/","title":{"rendered":"T\u1ed5ng quan v\u1ec1 c\u00f4ng ngh\u1ec7 c\u1ea7u h\u00f3a than ch\u00ec cho c\u1ef1c \u00e2m cacbon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p pin lithium"},"content":{"rendered":"<ul>\n<li>V\u1eadt li\u1ec7u c\u1ef1c d\u01b0\u01a1ng c\u1ee7a pin lithium-ion bao g\u1ed3m than ch\u00ec t\u1ef1 nhi\u00ean d\u1ea1ng v\u1ea3y, vi c\u1ea7u cacbon trung m\u00f4 v\u00e0 than ch\u00ec nh\u00e2n t\u1ea1o d\u1ef1a tr\u00ean than c\u1ed1c d\u1ea7u m\u1ecf.<\/li>\n<li>Hi\u1ec7n nay, v\u1eadt li\u1ec7u carbon l\u00e0 v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong pin lithium-ion, v\u00e0 t\u00ednh n\u0103ng c\u1ee7a n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 th\u00e0nh v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a pin lithium-ion.<\/li>\n<li>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n c\u1ee7a pin lithium-ion, \u0111\u1eb7c bi\u1ec7t l\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a pin ngu\u1ed3n, l\u00e0 m\u1ed1i quan t\u00e2m c\u1ee7a c\u00e1c c\u00f4ng ty v\u1eadt li\u1ec7u.<\/li>\n<li>Ngo\u00e0i nguy\u00ean li\u1ec7u, c\u00f4ng th\u1ee9c, quy tr\u00ecnh ra, th\u00ec vi\u1ec7c cung c\u1ea5p c\u00f4ng ngh\u1ec7, thi\u1ebft b\u1ecb c\u00f3 t\u00ednh n\u0103ng \u1ed5n \u0111\u1ecbnh, hi\u1ec7u su\u1ea5t cao v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng nh\u01b0 nghi\u1ec1n than ch\u00ec carbon, c\u1ea7u h\u00f3a, t\u1ea1o h\u00ecnh, ph\u00e2n lo\u1ea1i c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e2n t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh t\u00ednh n\u0103ng c\u1ee7a v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m.<\/li>\n<\/ul>\n<p><strong>Giai \u0111o\u1ea1n nghi\u1ec1n:<br \/>\n<\/strong>Cho d\u00f9 l\u00e0 than ch\u00ec nh\u00e2n t\u1ea1o hay than ch\u00ec t\u1ef1 nhi\u00ean, ch\u1ec9 c\u1ea7n \u0111\u01b0\u1ee3c nghi\u1ec1n nhi\u1ec1u l\u1ea7n th\u00f4ng qua m\u1ed9t s\u1ed1 t\u1ed5 m\u00e1y CSM710 (c\u00e1ch \u0111\u1eb7t t\u00ean c\u1ee7a m\u1ed7i nh\u00e0 s\u1ea3n xu\u1ea5t l\u00e0 kh\u00e1c nhau) l\u00e0 tr\u1edf th\u00e0nh b\u1ed9t kho\u1ea3ng D50: 20\u03bcm. C\u0103n c\u1ee9 v\u00e0o c\u00e1c nguy\u00ean li\u1ec7u th\u00f4 kh\u00e1c nhau, s\u1ed1 l\u1ea7n nghi\u1ec1n c\u0169ng kh\u00e1c nhau: V\u00ed d\u1ee5, than ch\u00ec v\u1ea3y t\u1ef1 nhi\u00ean quy l\u1edbn th\u01b0\u1eddng \u0111\u01b0\u1ee3c nghi\u1ec1n 4-6 l\u1ea7n, v\u00e0 than ch\u00ec nh\u00e2n t\u1ea1o th\u01b0\u1eddng \u0111\u01b0\u1ee3c nghi\u1ec1n 1 ~ 3 l\u1ea7n.<\/p>\n<p><strong>Giai \u0111o\u1ea1n c\u1ea7u h\u00f3a:<br \/>\n<\/strong>Th\u00f4ng th\u01b0\u1eddng \u0111\u1ec1u c\u00f3 xu h\u01b0\u1edbng s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c c\u1ea5u th\u00e0nh b\u1edfi m\u00e1y ph\u00e2n lo\u1ea1i tuabin \u0111\u1ed9 ch\u00ednh x\u00e1c cao ki\u1ec3u n\u1eb1m CSM410 + \u0111\u1ec3 ti\u1ebfn h\u00e0nh t\u1ea1o h\u00ecnh, m\u00e1y ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ea5y \u0111i b\u1ed9t m\u1ecbn \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh t\u1ea1o h\u00ecnh m\u1ed9t c\u00e1ch k\u1ecbp th\u1eddi. T\u00f9y theo c\u00e1c nguy\u00ean li\u1ec7u th\u00f4 kh\u00e1c nhau, s\u1ed1 l\u1ea7n t\u1ea1o h\u00ecnh c\u0169ng kh\u00e1c nhau, than ch\u00ec t\u1ef1 nhi\u00ean th\u01b0\u1eddng tr\u1ea3i qua 8-12 l\u1ea7n t\u1ea1o h\u00ecnh, than ch\u00ec nh\u00e2n t\u1ea1o th\u01b0\u1eddng tr\u1ea3i qua 2-4 l\u1ea7n t\u1ea1o h\u00ecnh.<\/p>\n<p class=\"title-heading-center\" data-fontsize=\"18\" data-lineheight=\"27\">\uff08Sau qu\u00e1 tr\u00ecnh th\u1ef1c h\u00e0nh d\u00e0i h\u1ea1n, ch\u00fang t\u00f4i \u0111\u00e3 kh\u00e1m ph\u00e1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c s\u01a1 \u0111\u1ed3 quy tr\u00ecnh h\u00ecnh c\u1ea7u h\u00f3a kh\u00e1c nhau cho graphite v\u1ea3y t\u1ef1 nhi\u00ean v\u00e0 graphite nh\u00e2n t\u1ea1o, \u0111\u1ec3 b\u1ea1n tham kh\u1ea3o.\uff09<\/p>\n<h3><strong>Ph\u01b0\u01a1ng \u00e1n quy tr\u00ecnh c\u1ea7u h\u00f3a than ch\u00ec v\u1ea3y t\u1ef1 nhi\u00ean<\/strong><\/h3>\n<div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-center fusion-title-size-two fusion-border-below-title\">\n<p>Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t si\u00eau m\u1ecbn b\u1eb1ng m\u1ed9t b\u1ed9 m\u00e1y nghi\u1ec1n m\u1ecbn chuy\u00ean d\u1ee5ng CSM710, c\u1ee1 h\u1ea1t c\u1ee7a nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn v\u1edbi c\u1ee1 h\u1ea1t D50: 21-23\u03bcm, ti\u1ec7n cho vi\u1ec7c x\u1eed l\u00fd c\u1ea7u h\u00f3a trong quy tr\u00ecnh ti\u1ebfp theo. Th\u00f4ng qua quy tr\u00ecnh t\u1ed5 m\u00e1y thi\u1ebft b\u1ecb c\u1ea7u h\u00f3a lo\u1ea1i CSM510 n\u1ed1i ti\u1ebfp v\u1edbi m\u00e1y ph\u00e2n lo\u1ea1i hi\u1ec7u su\u1ea5t cao lo\u1ea1i FW260, c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ch\u1ebf b\u1ecb th\u00e0nh c\u00e1c h\u1ea1t than ch\u00ec c\u1ea7u h\u00f3a v\u1edbi k\u00edch th\u01b0\u1edbc D50: 1920\u03bcm, \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n b\u1eb1ng lu\u1ed3ng kh\u00ed n\u00e9n \u0111\u1ebfn thi\u1ebft b\u1ecb c\u1ea7u h\u00f3a lo\u1ea1i CSM410 n\u1ed1i ti\u1ebfp v\u1edbi t\u1ed5 m\u00e1y ph\u00e2n lo\u1ea1i hi\u1ec7u su\u1ea5t cao lo\u1ea1i FW230, Thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc h\u1ea1t th\u00e0nh c\u00e1c h\u1ea1t than ch\u00ec h\u00ecnh c\u1ee7 khoai t\u00e2y D50: 15-17\u03bcm;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-84483 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b1-300x275.jpg\" alt=\"\" width=\"300\" height=\"275\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b1-300x275.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b1.jpg 446w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img decoding=\"async\" class=\"alignnone wp-image-84484 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b2-300x253.jpg\" alt=\"\" width=\"300\" height=\"253\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b2-300x253.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/b2.jpg 558w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\uff08H\u00ecnh \u1ea3nh b\u00ean tr\u00e1i l\u00e0 nguy\u00ean li\u1ec7u th\u00f4 c\u1ee7a than ch\u00ec v\u1ea3y, v\u00e0 h\u00ecnh \u1ea3nh b\u00ean ph\u1ea3i l\u00e0 s\u1ea3n ph\u1ea9m sau qu\u00e1 tr\u00ecnh h\u00ecnh c\u1ea7u h\u00f3a c\u1ee7a than ch\u00ec v\u1ea3y\uff09<\/p>\n<div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-center fusion-title-size-two fusion-border-below-title\">\n<h3 class=\"title-heading-center\" style=\"text-align: left;\" data-inline-fontsize=\"true\" data-fontsize=\"55\" data-lineheight=\"82\"><strong>Ph\u01b0\u01a1ng \u00e1n quy tr\u00ecnh c\u1ea7u h\u00f3a than ch\u00ec nh\u00e2n t\u1ea1o<\/strong><\/h3>\n<p>Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ec1u \u0111\u1eb7n t\u1ed5 m\u00e1y n\u1ed1i ti\u1ebfp b\u1ed9 \u0111\u01a1n m\u00e1y nghi\u1ec1n chuy\u00ean d\u1ee5ng lo\u1ea1i CSM710 th\u00f4ng qua ngu\u1ed3n c\u1ea5p tr\u1ee5c v\u00edt \u0111\u1ec3 nghi\u1ec1n th\u00e0nh b\u1ed9t si\u00eau m\u1ecbn, nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c nghi\u1ec1n th\u00e0nh b\u1ed9t m\u1ecbn v\u1edbi c\u1ee1 h\u1ea1t D50: 23-25\u03bcm, ti\u1ec7n cho vi\u1ec7c x\u1eed l\u00fd c\u1ea7u h\u00f3a trong quy tr\u00ecnh ti\u1ebfp theo. Th\u00f4ng qua quy tr\u00ecnh t\u1ed5 m\u00e1y 3 t\u1ed5 thi\u1ebft b\u1ecb c\u1ea7u h\u00f3a lo\u1ea1i CSM510 n\u1ed1i ti\u1ebfp m\u1ed9t s\u1ed1 m\u00e1y ph\u00e2n lo\u1ea1i hi\u1ec7u su\u1ea5t cao lo\u1ea1i FW260, c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ch\u1ebf b\u1ecb th\u00e0nh c\u00e1c h\u1ea1t than ch\u00ec c\u1ea7u h\u00f3a v\u1edbi k\u00edch th\u01b0\u1edbc D50: 19-21\u03bcm, th\u00f4ng qua thi\u1ebft b\u1ecb t\u1ea1o h\u00ecnh v\u00e0 ch\u1ec9nh s\u1eeda b\u1ec1 m\u1eb7t chuy\u00ean d\u1ee5ng d\u00e0nh cho than ch\u00ec s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c v\u1eadt li\u1ec7u than ch\u00ec c\u1ea7u h\u00f3a h\u00ecnh c\u1ee7 khoai t\u00e2y \u0111\u1ea1t ti\u00eau chu\u1ea9n v\u00e0 y\u00eau c\u1ea7u.<\/p>\n<\/div>\n<p><img decoding=\"async\" class=\"alignnone wp-image-85793 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon-300x240.jpg\" alt=\"\" width=\"300\" height=\"240\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon-300x240.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img decoding=\"async\" class=\"alignnone wp-image-85794 size-medium\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon-spheroidization-300x234.jpg\" alt=\"\" width=\"300\" height=\"234\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon-spheroidization-300x234.jpg 300w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/05\/Artificial-graphite-carbon-spheroidization.jpg 604w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\uff08H\u00ecnh b\u00ean tr\u00e1i l\u00e0 nguy\u00ean li\u1ec7u than ch\u00ec nh\u00e2n t\u1ea1o nguy\u00ean li\u1ec7u, h\u00ecnh b\u00ean ph\u1ea3i l\u00e0 s\u1ea3n ph\u1ea9m sau khi t\u1ea1o h\u00ecnh nguy\u00ean li\u1ec7u than ch\u00ec nh\u00e2n t\u1ea1o\uff09<\/p>\n<p>&nbsp;<\/p>\n<h4 class=\"title-heading-center\" style=\"text-align: center;\" data-fontsize=\"30\" data-lineheight=\"45\">So s\u00e1nh k\u00edch th\u01b0\u1edbc h\u1ea1t nghi\u1ec1n c\u1ee7a t\u1eebng n\u00fat trong c\u00f4ng ngh\u1ec7 c\u1ea7u h\u00f3a than ch\u00ec<\/h4>\n<h5 style=\"text-align: center;\"><img decoding=\"async\" class=\"wp-image-84490 size-full aligncenter\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c1.jpg\" alt=\"\" width=\"600\" height=\"267\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c1.jpg 600w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c1-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>Nguy\u00ean li\u1ec7u th\u00f4 cacbon than ch\u00ec<\/h5>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"wp-image-84493 size-full alignnone\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c4.jpg\" alt=\"\" width=\"600\" height=\"267\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c4.jpg 600w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c4-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h5 class=\"title-heading-center\" style=\"text-align: center;\" data-fontsize=\"26\" data-lineheight=\"39\">Lo\u1ea1i 710 sau khi nghi\u1ec1n<\/h5>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"wp-image-84492 size-full aligncenter\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c3.jpg\" alt=\"\" width=\"600\" height=\"267\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c3.jpg 600w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c3-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h5 class=\"title-heading-center\" style=\"text-align: center;\" data-fontsize=\"26\" data-lineheight=\"39\">Lo\u1ea1i 510 sau c\u1ea7u h\u00f3a<\/h5>\n<p><img decoding=\"async\" class=\"wp-image-84491 size-full aligncenter\" src=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c2.jpg\" alt=\"\" width=\"600\" height=\"267\" srcset=\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c2.jpg 600w, https:\/\/www.alpapowder.com\/wp-content\/uploads\/2021\/04\/c2-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h5 class=\"title-heading-center\" style=\"text-align: center;\" data-fontsize=\"26\" data-lineheight=\"39\">Lo\u1ea1i 410 sau t\u1ea1o h\u00ecnh<\/h5>\n<p class=\"title-heading-center\" style=\"text-align: center;\" data-fontsize=\"26\" data-lineheight=\"39\">\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ngo\u00e0i nguy\u00ean li\u1ec7u, c\u00f4ng th\u1ee9c, quy tr\u00ecnh ra, th\u00ec vi\u1ec7c cung c\u1ea5p c\u00f4ng ngh\u1ec7, thi\u1ebft b\u1ecb c\u00f3 t\u00ednh n\u0103ng \u1ed5n \u0111\u1ecbnh, hi\u1ec7u su\u1ea5t cao v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng nh\u01b0 nghi\u1ec1n than ch\u00ec carbon, c\u1ea7u h\u00f3a, t\u1ea1o h\u00ecnh, ph\u00e2n lo\u1ea1i c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e2n t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh t\u00ednh n\u0103ng c\u1ee7a v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m.<\/p>\n","protected":false},"author":6,"featured_media":84484,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[428],"tags":[],"class_list":["post-99294","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-ty"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/99294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=99294"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/99294\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/84484"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=99294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=99294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=99294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}