{"id":14205,"date":"2025-04-07T06:59:26","date_gmt":"2025-04-07T06:59:26","guid":{"rendered":"https:\/\/www.ball-mill-classifiers.com\/?p=14205"},"modified":"2025-04-07T08:46:44","modified_gmt":"2025-04-07T08:46:44","slug":"ball-mills-for-new-materials-lithium-batteries-rare-earths-catalysis-photovoltaics-and-environmental-protection","status":"publish","type":"post","link":"https:\/\/www.ball-mill-classifiers.com\/vi\/ball-mills-for-new-materials-lithium-batteries-rare-earths-catalysis-photovoltaics-and-environmental-protection\/","title":{"rendered":"M\u00e1y nghi\u1ec1n bi cho v\u1eadt li\u1ec7u m\u1edbi: pin lithium, \u0111\u1ea5t hi\u1ebfm, x\u00fac t\u00e1c, quang \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"<p>K\u1ec3 t\u1eeb khi \u0111\u01b0\u1ee3c ph\u00e1t minh c\u00e1ch \u0111\u00e2y h\u01a1n m\u1ed9t th\u1ebf k\u1ef7, <a href=\"https:\/\/www.ball-mill-classifiers.com\/vi\/danh-muc-san-pham\/ball-mill-classifier\/\">m\u00e1y nghi\u1ec1n bi<\/a> \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. Bao g\u1ed3m h\u00f3a ch\u1ea5t, khai th\u00e1c, v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, \u0111i\u1ec7n, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 qu\u1ed1c ph\u00f2ng. Nghi\u1ec1n bi \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn kho\u00e1ng s\u1ea3n ph\u1ee9c t\u1ea1p. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 bi\u1ebfn \u0111\u1ed5i v\u00e0 ho\u1ea1t h\u00f3a b\u1ec1 m\u1eb7t b\u1ed9t. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y h\u1ed7 tr\u1ee3 t\u1ed5ng h\u1ee3p b\u1ed9t ch\u1ee9c n\u0103ng v\u00e0 h\u1ee3p kim c\u01a1 h\u1ecdc. N\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ch\u1ebf t\u1ea1o b\u1ed9t si\u00eau m\u1ecbn. Nghi\u1ec1n bi c\u01a1 h\u1ecdc c\u00f3 ti\u1ec1m n\u0103ng nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c n\u00e0y. B\u00e2y gi\u1edd <a href=\"https:\/\/www.ball-mill-classifiers.com\/vi\/san-pham\/ball-mill\/\">m\u00e1y nghi\u1ec1n bi<\/a> \u0111\u00e3 b\u01b0\u1edbc v\u00e0o l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u m\u1edbi cho pin lithium, \u0111\u1ea5t hi\u1ebfm, x\u00fac t\u00e1c, quang \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u1edbi c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng m\u1ea1nh m\u1ebd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/03\/ball-milling-classifier-product-line.webp\" alt=\"ball milling classifier product line\" class=\"wp-image-14194\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/03\/ball-milling-classifier-product-line.webp 700w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/03\/ball-milling-classifier-product-line-300x225.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/03\/ball-milling-classifier-product-line-16x12.webp 16w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/03\/ball-milling-classifier-product-line-600x450.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption class=\"wp-element-caption\">d\u00f2ng s\u1ea3n ph\u1ea9m m\u00e1y ph\u00e2n lo\u1ea1i nghi\u1ec1n bi<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00e1y nghi\u1ec1n bi<\/h2>\n\n\n\n<p>M\u00e1y nghi\u1ec1n bi c\u00f3 c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n v\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng tr\u00ean quy m\u00f4 l\u1edbn v\u00e0 d\u1ec5 d\u00e0ng t\u1ef1 \u0111\u1ed9ng h\u00f3a. T\u1ef7 l\u1ec7 nghi\u1ec1n dao \u0111\u1ed9ng t\u1eeb 3 \u0111\u1ebfn 100 \u00b5m. N\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd nhi\u1ec1u lo\u1ea1i nguy\u00ean li\u1ec7u kho\u00e1ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u1ea3 ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n \u01b0\u1edbt v\u00e0 nghi\u1ec1n kh\u00f4.<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi ta bi\u1ebft r\u1eb1ng m\u00e1y nghi\u1ec1n bi c\u00f3 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao. Hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng th\u00e0nh di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t b\u1ed9t th\u1ea5p. H\u1ec7 th\u1ed1ng l\u00e3ng ph\u00ed ph\u1ea7n l\u1edbn n\u0103ng l\u01b0\u1ee3ng thay v\u00ec s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u1ea1t. H\u01a1n n\u1eefa, c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t c\u1ee7a m\u00e1y nghi\u1ec1n bi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u1ee7a to\u00e0n b\u1ed9 quy tr\u00ecnh. Do \u0111\u00f3, vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh nghi\u1ec1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. \u0110i\u1ec1u n\u00e0y s\u1ebd t\u0103ng c\u01b0\u1eddng nghi\u1ec1n nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ti\u1ebfn tr\u00ecnh nghi\u00ean c\u1ee9u v\u1ec1 nghi\u1ec1n bi c\u01a1 h\u1ecdc trong l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u m\u1edbi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u pin lithium<\/h3>\n\n\n\n<p>S\u1eed d\u1ee5ng <a href=\"https:\/\/www.ball-mill-classifiers.com\/vi\/san-pham\/ball-mill-classification-production-line\/\">m\u00e1y nghi\u1ec1n bi <\/a>\u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u m\u1edbi - pin lithium, ti\u1ec1n ch\u1ea5t niken-coban-mangan hydroxit h\u1ed7n h\u1ee3p Ni0,5Co0,2Mn0,39(OH)2 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u1edbi lithium cacbonat. Sau \u0111\u00f3, h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c nung \u1edf nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ec3 t\u1ed5ng h\u1ee3p LiNi0,5Co0,2Mn0,3O2 c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u. \u0110\u1eb7c t\u00ednh cho th\u1ea5y v\u1eadt li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac NaFeO2 v\u00e0 gi\u00e1 tr\u1ecb pH l\u00e0 11,18. Dung l\u01b0\u1ee3ng x\u1ea3 chu k\u1ef3 \u0111\u1ea7u ti\u00ean l\u00e0 167,5 mAh\/g (\u1edf m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n 30 mA\/g, 2,5-4,3V). Hi\u1ec7u su\u1ea5t Coulombic l\u00e0 88,9%. Nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y cho th\u1ea5y LiNi0,5Co0,2Mn0,3O2 t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n bi c\u00f3 \u0111\u1ed9 pH th\u1ea5p v\u00e0 dung l\u01b0\u1ee3ng x\u1ea3 cao.<\/p>\n\n\n\n<p>V\u1eadt li\u1ec7u SiOx \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n bi c\u01a1 h\u1ecdc trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u n\u00e0y l\u00e0m v\u1eadt li\u1ec7u anot cho pin lithium-ion. Dung l\u01b0\u1ee3ng th\u1ec3 t\u00edch c\u1ee7a SiOx \u0111\u1ea1t 1487 mAh\/cc, g\u1ea5p h\u01a1n hai l\u1ea7n so v\u1edbi graphite. Hi\u1ec7u su\u1ea5t Coulombic \u0111\u1ea7u ti\u00ean c\u1ee7a n\u00f3 cao h\u01a1n SiO ch\u01b0a qua x\u1eed l\u00fd, \u0111\u1ea1t t\u1edbi 66,8%. H\u01a1n n\u1eefa, SiOx cho th\u1ea5y \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh chu k\u1ef3 tuy\u1ec7t v\u1eddi. \u1ede m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n 200 mA\/g, dung l\u01b0\u1ee3ng v\u1eabn \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c kho\u1ea3ng 1300 mAh\/g sau 50 chu k\u1ef3. Do \u0111\u00f3, nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y cho th\u1ea5y ti\u1ec1m n\u0103ng th\u1ef1c t\u1ebf c\u1ee7a SiOx \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>\n\n\n\n<p>V\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p nghi\u1ec1n bi c\u01a1 h\u1ecdc n\u0103ng l\u01b0\u1ee3ng cao c\u1ee7a than ch\u00ec nh\u00e2n t\u1ea1o sinh kh\u1ed1i v\u00e0 silicon c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 c\u1ea5u tr\u00fac vi m\u00f4 v\u00e0 hi\u1ec7u su\u1ea5t \u0111i\u1ec7n h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u anot silicon. \u0110i\u1ec7n c\u1ef1c t\u1ed5ng h\u1ee3p duy tr\u00ec dung l\u01b0\u1ee3ng x\u1ea3 995 mAh\/g sau 100 chu k\u1ef3 \u1edf d\u00f2ng x\u1ea3 1 A\/g, cho th\u1ea5y hi\u1ec7u su\u1ea5t t\u1ed1c \u0111\u1ed9 t\u1ed1t. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"749\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate.webp\" alt=\"lithium iron phosphate\" class=\"wp-image-14207\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate.webp 800w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate-300x281.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate-768x719.webp 768w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate-13x12.webp 13w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/lithium-iron-phosphate-600x562.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm<\/h3>\n\n\n\n<p>Trong b\u1ed9t \u0111\u00e1nh b\u00f3ng \u0111\u1ea5t hi\u1ebfm, nghi\u1ec1n bi c\u01a1 h\u1ecdc l\u00e0m t\u0103ng l\u1ef1c c\u1eaft trong c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 khu\u1ebfch t\u00e1n h\u1ea1t, tinh ch\u1ebf ch\u1ea5t ph\u1ea3n \u1ee9ng v\u00e0 s\u1ea3n ph\u1ea9m. N\u00f3 tr\u00e1nh \u0111\u01b0a dung m\u00f4i v\u00e0o, l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh k\u1ebft t\u1ee7a. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c \u0111i\u1ec1u ki\u1ec7n chu\u1ea9n b\u1ecb, m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 ph\u1ea1m vi nghi\u00ean c\u1ee9u v\u1ec1 v\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng. \u0110\u1ed1i v\u1edbi v\u1eadt li\u1ec7u x\u00fac t\u00e1c \u0111\u1ea5t hi\u1ebfm, m\u00e1y nghi\u1ec1n bi c\u01a1 h\u1ecdc c\u00f3 quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n v\u00e0 \u0111i\u1ec1u ki\u1ec7n nh\u1eb9 nh\u00e0ng.<br>N\u00f3 cho ph\u00e9p x\u1eed l\u00fd v\u1eadt li\u1ec7u quy m\u00f4 l\u1edbn v\u00e0 \u0111\u1ed3ng th\u1eddi tr\u00e1nh s\u1eed d\u1ee5ng dung m\u00f4i l\u1edbn, do \u0111\u00f3 ng\u0103n ng\u1eeba c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m \u0111\u1ed9c h\u1ea1i. H\u01a1n n\u1eefa, trong nam ch\u00e2m v\u0129nh c\u1eedu \u0111\u1ea5t hi\u1ebfm hi\u1ec7u su\u1ea5t cao, nghi\u1ec1n bi c\u01a1 h\u1ecdc l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 t\u1ed5ng h\u1ee3p v\u00e0 c\u1ea3i thi\u1ec7n m\u1eadt \u0111\u1ed9 l\u00fd thuy\u1ebft. Do \u0111\u00f3, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng v\u00e0 \u0111\u1ed9t ph\u00e1 l\u1edbn trong c\u00e1c l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 cao c\u1ea5p.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, <a href=\"https:\/\/www.epicmilling.com\/\">m\u00e1y nghi\u1ec1n bi<\/a> \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong vi\u1ec7c ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u l\u01b0u tr\u1eef hydro \u0111\u1ea5t hi\u1ebfm v\u00e0 v\u1eadt li\u1ec7u ph\u00e1t quang \u0111\u1ea5t hi\u1ebfm.<br>T\u00f3m l\u1ea1i, nghi\u1ec1n bi c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng r\u1ed9ng r\u00e3i trong vi\u1ec7c ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm. N\u00f3 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao, quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n, chu k\u1ef3 s\u1ea3n xu\u1ea5t ng\u1eafn v\u00e0 c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/rare-earth.webp\" alt=\"rare earth\" class=\"wp-image-14208\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/rare-earth.webp 640w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/rare-earth-300x200.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/rare-earth-18x12.webp 18w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/rare-earth-600x400.webp 600w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u x\u00fac t\u00e1c<\/h3>\n\n\n\n<p>\u0110\u1ec3 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a TiO2 v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t quang x\u00fac t\u00e1c c\u1ee7a n\u00f3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e1y nghi\u1ec1n bi n\u0103ng l\u01b0\u1ee3ng cao tr\u00ean b\u1ed9t TiO2.<br>H\u1ecd \u0111\u00e3 nghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1eddi gian nghi\u1ec1n l\u00ean h\u00ecnh th\u00e1i, c\u1ea5u tr\u00fac tinh th\u1ec3, ph\u1ed5 Raman, ph\u1ed5 hu\u1ef3nh quang v\u00e0 hi\u1ec7u su\u1ea5t quang x\u00fac t\u00e1c c\u1ee7a m\u1eabu. K\u1ebft qu\u1ea3 l\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y c\u1ee7a c\u00e1c m\u1eabu TiO2 nghi\u1ec1n bi cao h\u01a1n so v\u1edbi c\u00e1c m\u1eabu kh\u00f4ng nghi\u1ec1n. \u0110\u00e1ng ch\u00fa \u00fd l\u00e0 m\u1eabu nghi\u1ec1n trong 4 gi\u1edd cho th\u1ea5y t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y cao nh\u1ea5t, cho th\u1ea5y hi\u1ec7u su\u1ea5t quang x\u00fac t\u00e1c t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"852\" height=\"398\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials.webp\" alt=\"Catalytic materials\" class=\"wp-image-14209\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials.webp 852w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials-300x140.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials-768x359.webp 768w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials-18x8.webp 18w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Catalytic-materials-600x280.webp 600w\" sizes=\"(max-width: 852px) 100vw, 852px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u quang \u0111i\u1ec7n<\/h3>\n\n\n\n<p>S\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n bi kh\u1eed h\u00f3a h\u1ecdc-c\u01a1 h\u1ecdc \u0111\u1ec3 ch\u1ebf t\u1ea1o b\u1ed9t b\u1ea1c v\u1ea3y s\u00e1ng. Nghi\u00ean c\u1ee9u \u0111\u00e3 ki\u1ec3m tra \u1ea3nh h\u01b0\u1edfng c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n, th\u1eddi gian nghi\u1ec1n v\u00e0 t\u1ed1c \u0111\u1ed9 nghi\u1ec1n \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u1ee7a b\u1ed9t. K\u1ebft qu\u1ea3 cho th\u1ea5y nghi\u1ec1n bi \u01b0\u1edbt c\u00f3 hi\u1ec7u su\u1ea5t t\u1ea1o v\u1ea3y cao h\u01a1n.<br>Tuy nhi\u00ean, b\u1ed9t b\u1ea1c d\u1ea1ng v\u1ea3y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n bi kh\u00f4 c\u00f3 k\u00edch th\u01b0\u1edbc v\u1ea3y l\u1edbn h\u01a1n v\u00e0 m\u00e0u b\u1ea1c s\u00e1ng h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"441\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Bright-flake-silver-powder.webp\" alt=\"Bright flake silver powder\" class=\"wp-image-14210\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Bright-flake-silver-powder.webp 700w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Bright-flake-silver-powder-300x189.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Bright-flake-silver-powder-18x12.webp 18w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Bright-flake-silver-powder-600x378.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u perovskite<\/h3>\n\n\n\n<p>B\u1ed9t nano perovskite \u0111\u00f4i kh\u00f4ng ch\u00ec Cs2AgBiBr6 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n bi c\u01a1 h\u1ecdc. Khi th\u1eddi gian nghi\u1ec1n bi t\u0103ng l\u00ean, b\u1ed9t nano Cs2AgBiBr6 cu\u1ed1i c\u00f9ng \u0111\u1ea1t \u0111\u1ebfn pha tinh khi\u1ebft, k\u00edch th\u01b0\u1edbc h\u1ea1t gi\u1ea3m d\u1ea7n xu\u1ed1ng kho\u1ea3ng 100nm v\u00e0 h\u00ecnh d\u1ea1ng h\u1ea1t thay \u0111\u1ed5i t\u1eeb d\u1ea1ng que sang d\u1ea1ng tr\u00f2n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"496\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Perovskite-materials.webp\" alt=\"Perovskite materials\" class=\"wp-image-14211\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Perovskite-materials.webp 700w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Perovskite-materials-300x213.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Perovskite-materials-18x12.webp 18w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/Perovskite-materials-600x425.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u h\u1ea5p ph\u1ee5<\/h3>\n\n\n\n<p>M\u00e1y nghi\u1ec1n bi ho\u1ea1t h\u00f3a c\u00e1c kho\u00e1ng ch\u1ea5t phi kim lo\u1ea1i nh\u01b0 \u0111\u00e1 v\u00f4i, cao lanh v\u00e0 serpentin, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng c\u1ee7a ch\u00fang v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 h\u1ea1i nh\u01b0 \u0111\u1ed3ng, ch\u00ec v\u00e0 asen trong n\u01b0\u1edbc. \u0110i\u1ec1u n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t quy tr\u00ecnh l\u1ecdc n\u01b0\u1edbc m\u1edbi, hi\u1ec7u qu\u1ea3, \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed th\u1ea5p, cho ph\u00e9p k\u1ebft t\u1ee7a c\u00f3 ch\u1ecdn l\u1ecdc v\u00e0 thu h\u1ed3i c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i m\u1ee5c ti\u00eau. Ch\u00fang t\u00f4i \u0111\u00e3 chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u bi\u1ebfn t\u00ednh montmorillonit (BHTMt) c\u00f3 c\u1ea5u tr\u00fac l\u1ed7 r\u1ed7ng tuy\u1ec7t v\u1eddi v\u00e0 c\u00e1c nh\u00f3m ch\u1ee9c n\u0103ng phong ph\u00fa b\u1eb1ng c\u00e1ch nghi\u1ec1n bi kh\u00f4, do \u0111\u00f3 c\u1ea3i thi\u1ec7n c\u00e1c h\u1ea1n ch\u1ebf \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong h\u1ea5p ph\u1ee5 kh\u00ed. Sau khi nghi\u1ec1n bi, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ri\u00eang c\u1ee7a BTMt t\u0103ng t\u1eeb 20,6m2\/g l\u00ean 186,4m2\/g v\u00e0 \u0111\u1ed9 x\u1ed1p vi m\u00f4 cao t\u1edbi 47%. BTMt c\u00f3 hi\u1ec7u su\u1ea5t h\u1ea5p ph\u1ee5 t\u1ed1t nh\u1ea5t \u0111\u1ed1i v\u1edbi toluen (55,9mg\/g), cao g\u1ea5p 6 l\u1ea7n so v\u1edbi Mt ban \u0111\u1ea7u.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"554\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/montmorillonite.webp\" alt=\"new material: montmorillonite\" class=\"wp-image-14212\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/montmorillonite.webp 700w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/montmorillonite-300x237.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/montmorillonite-15x12.webp 15w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2025\/04\/montmorillonite-600x475.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p>So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c, nghi\u1ec1n bi l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 n\u0103ng l\u01b0\u1ee3ng ho\u1ea1t h\u00f3a trong c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc. N\u00f3 l\u00e0m gi\u1ea3m k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t v\u00e0 t\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9t. H\u01a1n n\u1eefa, n\u00f3 c\u1ea3i thi\u1ec7n s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 t\u0103ng c\u01b0\u1eddng li\u00ean k\u1ebft giao di\u1ec7n. N\u00f3 c\u0169ng th\u00fac \u0111\u1ea9y s\u1ef1 khu\u1ebfch t\u00e1n ion tr\u1ea1ng th\u00e1i r\u1eafn v\u00e0 g\u00e2y ra c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<br>N\u00f3 c\u0169ng c\u1ea3i thi\u1ec7n m\u1eadt \u0111\u1ed9 v\u1eadt li\u1ec7u v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh quang h\u1ecdc, \u0111i\u1ec7n v\u00e0 nhi\u1ec7t. Ngo\u00e0i ra, nghi\u1ec1n bi s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111\u01a1n gi\u1ea3n v\u00e0 cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t quy tr\u00ecnh d\u1ec5 d\u00e0ng. N\u00f3 c\u00f3 chi ph\u00ed th\u1ea5p, \u00f4 nhi\u1ec5m t\u1ed1i thi\u1ec3u v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng cao. Do \u0111\u00f3, \u0111\u00e2y l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt \u0111\u1ea7y h\u1ee9a h\u1eb9n cho s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"H\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t m\u00e1y nghi\u1ec1n bi v\u00e0 ph\u00e2n lo\u1ea1i b\u1eb1ng kh\u00ed, c\u00f4ng su\u1ea5t l\u1edbn, k\u00edch th\u01b0\u1edbc b\u1ed9t m\u1ecbn 2-3 micron.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/UJNNLX1abEs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">b\u1ed9t s\u1eed thi<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.ball-mill-classifiers.com\/vi\/\">B\u1ed9t Epic<\/a>, H\u01a1n 20 n\u0103m kinh nghi\u1ec7m l\u00e0m vi\u1ec7c trong ng\u00e0nh b\u1ed9t si\u00eau m\u1ecbn. T\u00edch c\u1ef1c th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai c\u1ee7a b\u1ed9t si\u00eau m\u1ecbn, t\u1eadp trung v\u00e0o qu\u00e1 tr\u00ecnh nghi\u1ec1n, xay, ph\u00e2n lo\u1ea1i v\u00e0 s\u1eeda \u0111\u1ed5i b\u1ed9t si\u00eau m\u1ecbn. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh! \u0110\u1ed9i ng\u0169 chuy\u00ean gia c\u1ee7a ch\u00fang t\u00f4i t\u1eadn t\u00e2m cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a gi\u00e1 tr\u1ecb ch\u1ebf bi\u1ebfn b\u1ed9t c\u1ee7a b\u1ea1n. Epic Powder\u2014Chuy\u00ean gia ch\u1ebf bi\u1ebfn b\u1ed9t \u0111\u00e1ng tin c\u1eady c\u1ee7a b\u1ea1n!<\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f14067-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"14067\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/vi\/wp-json\/wp\/v2\/posts\/14205#wpcf7-f14067-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/posts\/14205#wpcf7-f14067-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"14067\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f14067-o1\" 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