{"id":90894,"date":"2021-06-11T15:02:21","date_gmt":"2021-06-11T07:02:21","guid":{"rendered":"https:\/\/www.alpapowder.com\/casos\/materiales-para-anodos-y-catodos-de-baterias-de-litio\/"},"modified":"2022-07-26T10:57:58","modified_gmt":"2022-07-26T02:57:58","slug":"materiales-para-anodos-y-catodos-de-baterias-de-litio","status":"publish","type":"page","link":"https:\/\/www.alpapowder.com\/es\/casos\/materiales-para-anodos-y-catodos-de-baterias-de-litio\/","title":{"rendered":"Materiales para \u00e1nodos y c\u00e1todos de bater\u00edas de litio"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb0&#8243; top_padding=\u00bb0&#8243; bottom_padding=\u00bb0&#8243; overlay_alpha=\u00bb50&#8243; equal_height=\u00bbyes\u00bb gutter_size=\u00bb0&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; top_divider=\u00bbgradient\u00bb bottom_divider=\u00bbstep\u00bb el_class=\u00bbdemos\u00bb][vc_column column_width_percent=\u00bb100&#8243; gutter_size=\u00bb1&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb4&#8243; style=\u00bbdark\u00bb back_color=\u00bbaccent\u00bb overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; width=\u00bb2\/3&#8243;][vc_custom_heading heading_semantic=\u00bbh1&#8243; text_size=\u00bbh1&#8243;]\u00bfCuello de botella en el rendimiento de la bater\u00eda de litio?[\/vc_custom_heading][vc_empty_space empty_h=\u00bb2&#8243;][vc_column_text]La meta de la industria de las bater\u00edas de litio es desarrollar bater\u00edas con una funci\u00f3n m\u00e1s potente, mayor capacidad, mayor vida \u00fatil, menor tiempo de carga y menor peso.Las bater\u00edas de iones de litio por lo general se componen de un electrodo negativo (\u00e1nodo), un electrodo positivo (c\u00e1todo) y un separador.Los compuestos de litio empleados en las bater\u00edas de litio deben contar con requisitos espec\u00edficos de distribuci\u00f3n y tama\u00f1o de part\u00edcula. El uso de polvo de litio ultrafino puede mejorar el rendimiento de la bater\u00eda, incluida una mayor capacidad, vida \u00fatil m\u00e1s prolongada, carga m\u00e1s r\u00e1pida, mayor eficiencia, tasa de descarga constante, as\u00ed como tama\u00f1o y peso menores.<\/p>\n<p>Adem\u00e1s de la resistencia mec\u00e1nica y t\u00e9rmica del separador, los factores clave que afectan la calidad y seguridad de la bater\u00eda incluyen la composici\u00f3n qu\u00edmica, forma y distribuci\u00f3n del tama\u00f1o de part\u00edcula del material activo, as\u00ed como su homogeneidad.Mediante la investigaci\u00f3n y desarrollo continuos, ALPA cuenta con una gama completa de esquemas y equipos para el procesamiento de material cat\u00f3dico y an\u00f3dico de bater\u00edas de litio. Dicha gama proporciona un dise\u00f1o integral que cumple con los requisitos de proceso complejo, incluida la alimentaci\u00f3n sin polvo, separaci\u00f3n magn\u00e9tica, trituraci\u00f3n ultrafina, clasificaci\u00f3n, transporte de polvo, medici\u00f3n y envasado, manejo autom\u00e1tico de lotes y control inteligente.[\/vc_column_text][vc_empty_space empty_h=\u00bb2&#8243;][vc_custom_heading heading_semantic=\u00bbh4&#8243; text_size=\u00bbh4&#8243;]Compuestos comunes en los materiales cat\u00f3dicos de bater\u00edas de iones de litio[\/vc_custom_heading][vc_empty_space empty_h=\u00bb1&#8243;][vc_column_text]<\/p>\n<ul>\n<li>LCO\uff08LiCoO<sub>2<\/sub>\uff09<\/li>\n<li>NCA\uff08LiNiCoAlO<sub>2<\/sub>\uff09<\/li>\n<li>NMC\uff08Li [NiCoMn] O<sub>2<\/sub>\uff09<\/li>\n<li>LMO\uff08LiMn<sub>2<\/sub>O<sub>4<\/sub>\uff09<\/li>\n<li>LFP\uff08LiFePO<sub>4<\/sub>\uff09<\/li>\n<li>Carbonato de litio\uff08Li<sub>2<\/sub>CO<sub>3<\/sub>\uff09<\/li>\n<li>Hidr\u00f3xido de litio\uff08LiOH\uff09<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space empty_h=\u00bb2&#8243;][vc_custom_heading heading_semantic=\u00bbh4&#8243; text_size=\u00bbh4&#8243; subheading=\u00bbLos materiales an\u00f3dicos para las bater\u00edas de iones de litio est\u00e1n compuestos de grafito natural en escamas, microesferas de carbono mesofase y grafito artificial de coque de petr\u00f3leo.El carbono es el componente fundamental de los principales materiales an\u00f3dicos utilizados en las bater\u00edas de iones de litio en la actualidad. Su rendimiento afecta la calidad, el costo y la seguridad de las bater\u00edas de iones de litio.Otro factor importante, adem\u00e1s de las materias primas y la f\u00f3rmula del proceso, que influye sobre el rendimiento del material an\u00f3dico, son los equipos y la tecnolog\u00eda de trituraci\u00f3n, esferoidizaci\u00f3n, modelado y clasificaci\u00f3n de grafito de carbono con un rendimiento estable de alta eficiencia y ahorro energ\u00e9tico.\u00bb]Introducci\u00f3n de materiales de \u00e1nodo para bater\u00edas de iones de litio[\/vc_custom_heading][vc_empty_space empty_h=\u00bb2&#8243;][vc_button size=\u00bbbtn-sm\u00bb outline=\u00bbyes\u00bb text_skin=\u00bbyes\u00bb border_width=\u00bb1&#8243; link=\u00bburl:https%3A%2F%2Fwww.alpapowder.com%2Fes%2F91485%2F|title:Descripci%C3%B3n%20general%20de%20la%20tecnolog%C3%ADa%20de%20esferoidizaci%C3%B3n%20de%20grafito%20para%20%C3%A1nodo%20de%20carbono%20en%20la%20industria%20de%20bater%C3%ADas%20de%20litio|target:_blank|\u00bb icon=\u00bbfa fa-book4&#8243;]Lectura relacionada: Descripci\u00f3n general de la tecnolog\u00eda de esferoidizaci\u00f3n de grafito para \u00e1nodo de carbono en la industria de bater\u00edas de litio[\/vc_button][\/vc_column][vc_column column_width_percent=\u00bb100&#8243; 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shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; sticky=\u00bbyes\u00bb width=\u00bb1\/2&#8243;][uncode_index el_id=\u00bbindex-566311&#8243; index_type=\u00bbcarousel\u00bb loop=\u00bbsize:10|order_by:date|post_type:portfolio,project|by_id:82619,82613,84531,82623|taxonomy_count:10&#8243; carousel_lg=\u00bb1&#8243; carousel_md=\u00bb1&#8243; carousel_sm=\u00bb1&#8243; gutter_size=\u00bb3&#8243; post_items=\u00bbmedia|featured|onpost|original,title,category|nobg|relative|display-icon,date,text|excerpt,link|default|default_size,author|sm_size|hide_qualification,sep-one|full,extra,spacer|half\u00bb portfolio_items=\u00bbtitle,media|featured|onpost|original,acf-field_608bc5c592a93,spacer|half,link|link|small_size|Learn more\u00bb carousel_interval=\u00bb3000&#8243; carousel_navspeed=\u00bb400&#8243; carousel_nav=\u00bbyes\u00bb carousel_nav_mobile=\u00bbyes\u00bb carousel_dots=\u00bbyes\u00bb carousel_dots_mobile=\u00bbyes\u00bb carousel_dots_inside=\u00bbyes\u00bb carousel_dot_padding=\u00bb2&#8243; stage_padding=\u00bb0&#8243; single_text=\u00bboverlay\u00bb single_style=\u00bbdark\u00bb single_overlay_opacity=\u00bb50&#8243; single_overlay_anim=\u00bbno\u00bb single_h_align=\u00bbright\u00bb single_padding=\u00bb3&#8243; single_title_dimension=\u00bbh4&#8243; single_border=\u00bbyes\u00bb][\/vc_column][vc_column column_width_percent=\u00bb100&#8243; position_vertical=\u00bbmiddle\u00bb gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb4&#8243; style=\u00bbdark\u00bb back_color=\u00bbaccent\u00bb overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; width=\u00bb1\/2&#8243;][uncode_block id=\u00bb85796&#8243; inside_column=\u00bbyes\u00bb][uncode_list larger=\u00bbyes\u00bb icon=\u00bbfa fa-square-o\u00bb]<\/p>\n<ul>\n<li>El tama\u00f1o de part\u00edcula del producto se puede ajustar entre D50:3 ~ 45\u03bcm.<\/li>\n<li>Con una protecci\u00f3n cer\u00e1mica total, el aumento de materias met\u00e1licas extra\u00f1as result\u00f3 ser inferior a 20 ppb.<\/li>\n<li>Todo el proceso se realiza en un ciclo cerrado y el aumento en el contenido de agua no excede los 100 ppm.<\/li>\n<li>La producci\u00f3n por hora de un solo equipo supera los 1000 kg <sup>(1)<\/sup><\/li>\n<li>La velocidad lineal de la placa de trituraci\u00f3n de cer\u00e1mica y la rueda de clasificaci\u00f3n pueden llegar a 100 m\/s.<\/li>\n<li>Es posible usar un molino mec\u00e1nico en lugar de un molino por chorro para producir materiales ternarios monocristalinos, registrando un ahorro del 30 % <sup>(2)<\/sup>del consumo de energ\u00eda.<\/li>\n<\/ul>\n<p>[\/uncode_list][vc_separator sep_color=\u00bb,\u9ed8\u8ba4\u00bb el_width=\u00bb100px\u00bb][vc_column_text]Nota:<br \/>\n(1) tome el material ternario policristalino como ejemplo;<br \/>\n(2) Basado en las estad\u00edsticas de los datos de varios clientes recopilados en los \u00faltimos dos a\u00f1os sometidos a las mismas condiciones productivas.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb0&#8243; 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