{"id":8,"date":"2021-04-29T12:46:00","date_gmt":"2021-04-29T12:46:00","guid":{"rendered":"https:\/\/www.ultracapacitor.info\/index.php\/product-2\/"},"modified":"2021-05-06T13:46:30","modified_gmt":"2021-05-06T13:46:30","slug":"ultracapacitor-2","status":"publish","type":"page","link":"https:\/\/ultracapacitor.info\/index.php\/ultracapacitor-2\/","title":{"rendered":"Ultracapacitor"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8\" class=\"elementor elementor-8\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c2e4fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c2e4fc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b06812c\" data-id=\"b06812c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c4a234d elementor-widget elementor-widget-heading\" data-id=\"c4a234d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Solid state single layer Ultracapacitor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d44c8b8 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7d44c8b8\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;bounceInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Solid State Ultracapacitor power density<\/h5>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e160972 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e160972\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-19602117\" data-id=\"19602117\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f65548 elementor-widget elementor-widget-text-editor\" data-id=\"3f65548\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A recent development in solid state single layer energy storage devices (SSESD) offers a solution. The SSESD incorporates a high permittivity dielectric with a dielectric constant in the order of 16 million.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e8595b elementor-widget elementor-widget-text-editor\" data-id=\"8e8595b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>A <u>dielectric <\/u>is any electrical insulator capable of being polarised by an electric field. Under the influence of an electric field, the charge distribution in the dielectric changes so that positive charges align with the field. The three primary polarisations mechanisms are:<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a013bdb elementor-widget elementor-widget-text-editor\" data-id=\"6a013bdb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ionic polarisation where positive ions flow with the field and negative ions flow against the field<\/li><li>Orientational polarisation where the dielectric contains materials with a permanent dipole moment, in other words, molecules have an uneven charge distribution<\/li><li>Interface polarisation, where free mobile charges within the material migrate to the dielectric\/electrode interface; positive charges move to the negative electrode and positive charges to the negative electrode.<\/li><\/ul><p>In its simplest form, a capacitor consists of a dielectric layer sandwiched between two conductors. Applying a voltage across the conductors creates an electric field. The dielectric constant or permittivity (K) of the dielectric is the ratio between the field without the dielectric (Eo) and the field with the dielectric (E).<\/p><h5><b>K = Eo\/E<\/b><\/h5><p>In the single layer capacitor described, when a voltage (V) is applied across the conductors, a charge (Q) is induced in the capacitor. The ratio between the voltage and the charge is defined as the capacitance (C) of the capacitor.\u00a0\u00a0<\/p><h5><b>C = Q\/V<\/b><\/h5><p>The amount of charge stored depends on area (A) of the conductors, the separation (d) between them, and the dielectric constant.<\/p><h5>\u00a0<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1dd81ca9\" data-id=\"1dd81ca9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e7d51e elementor-widget elementor-widget-image\" data-id=\"3e7d51e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"430\" height=\"473\" src=\"https:\/\/ultracapacitor.info\/wp-content\/uploads\/2018\/09\/Solid-State-Ultracapacitor.jpg\" class=\"attachment-large size-large wp-image-5591\" alt=\"\" srcset=\"https:\/\/ultracapacitor.info\/wp-content\/uploads\/2018\/09\/Solid-State-Ultracapacitor.jpg 430w, https:\/\/ultracapacitor.info\/wp-content\/uploads\/2018\/09\/Solid-State-Ultracapacitor-273x300.jpg 273w\" sizes=\"(max-width: 430px) 100vw, 430px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e783955 elementor-widget elementor-widget-text-editor\" data-id=\"4e783955\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5><b>C = K(A\/d)<\/b><\/h5><p>So, for capacitors with identical dimensions, the higher the value of the K, the greater is the amount of charge that can be stored.<\/p><p>The potential electrical energy (<b>E<\/b>) stored in a charged capacitor is a function of the capacitance (<b>C<\/b>), the voltage (<b>V<\/b>) across the electrodes. It is equivalent to the work done by charging it and can be expressed by:<\/p><h5><b>E = \u00bd CV<sup>2<\/sup><\/b><\/h5><h4>The experimental work over the past two years consisted of three steps.<\/h4><p>The\u00a0<strong>first step<\/strong>\u00a0centred on the development of bulk capacitor ceramics with high capacitance to be used as reference materials.In contrast to\u00a0Eestor\u00a0technology, which has a very basic low dielectric constant of 18,000 against our latest milestone of 20 million.<\/p><p>The\u00a0<strong>second step<\/strong>\u00a0centred on the development of high surface area ceramics with improved charge storage capabilities.<\/p><p>The\u00a0<strong>third step<\/strong> will centre on the development dielectric films on metal substrate with good adherence to the metal substrate and possessing no pitting or discontinuities responsible for decrease in capacitance.\u00a0<\/p><p>The powder was pressed and fired at various temperatures ranging to produce dense non-porous samples. The samples were then electroded and tested for capacitance (C), dielectric constant (K), dielectric loss (loss tan) and temperature coefficient of capacitance (TCC).<\/p><div class=\"notranslate\" style=\"all: initial;\">\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-378c9297 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"378c9297\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-73648622\" data-id=\"73648622\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-1bc2e4e8\" data-id=\"1bc2e4e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34841ca3 elementor-widget elementor-widget-heading\" data-id=\"34841ca3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Need Help With Easier Industrial Solutions? We Are Experts!<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-4eb872e2\" data-id=\"4eb872e2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c50f3cf elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1c50f3cf\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn More<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-55460c29\" data-id=\"55460c29\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Solid state single layer Ultracapacitor Solid State Ultracapacitor power density A recent development in solid state single layer energy storage devices (SSESD) offers a solution. The SSESD incorporates a high permittivity dielectric with a dielectric constant in the order of 16 million. A dielectric is any electrical insulator capable of being polarised by an electric &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/ultracapacitor.info\/index.php\/ultracapacitor-2\/\"> <span class=\"screen-reader-text\">Ultracapacitor<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-8","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/pages\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/comments?post=8"}],"version-history":[{"count":53,"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/pages\/8\/revisions"}],"predecessor-version":[{"id":12202,"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/pages\/8\/revisions\/12202"}],"wp:attachment":[{"href":"https:\/\/ultracapacitor.info\/index.php\/wp-json\/wp\/v2\/media?parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}