1.0Helmholtz-Institut Ulmhttps://hiu-batteries.de/en/Helmholtz-Institut Ulmhttps://hiu-batteries.de/en/rich600338<blockquote class="wp-embedded-content" data-secret="J4PkEDBlGq"><a href="https://hiu-batteries.de/en/publications/elucidating-proton-intercalation-chemistries/">Elucidating proton-intercalation chemistries</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://hiu-batteries.de/en/publications/elucidating-proton-intercalation-chemistries/embed/#?secret=J4PkEDBlGq" width="600" height="338" title="“Elucidating proton-intercalation chemistries” — Helmholtz-Institut Ulm" data-secret="J4PkEDBlGq" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://hiu-batteries.de/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Ion intercalation is one of the fundamental reaction mechanisms for rechargeable batteries and the choice of ion charge carriers affects their performance. Among all possibilities, protons stand out as charge carriers due to the smallest ionic radius (at the picometer level) and the capability for fast transport in aqueous media via the unique Grotthuss conduction. […]