1.0https://www.accscicn.com/enrich600338<blockquote class="wp-embedded-content" data-secret="46Sd3xfbRW"><a href="https://www.accscicn.com/en/insight/application/app_lasertec_005/">Sodium ion embedding/detachment characteristics of Sn-Co anodes and Na pre-doped Sn-Co anodes</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.accscicn.com/en/insight/application/app_lasertec_005/embed/#?secret=46Sd3xfbRW" width="600" height="338" title="“Sn-Co 阳极和 Na 预掺杂 Sn-Co 阳极的钠离子嵌入/脱出特性” — " data-secret="46Sd3xfbRW" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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://www.accscicn.com/wp-includes/js/wp-embed.min.js </script>https://www.accscicn.com/wp-content/uploads/2022/04/image-10.png1072646本文主要研究了 Sn-Co的电化学性能，以显示循环性能与电极组件材料的粘合剂之间的相关性。与聚偏二氟乙烯(PVdF) 相比，聚丙烯酸 (PAA)的 Sn-Co 电极表现出更好的循环性能（约300mAh/g 循环 30 次）。 PAA 的这种更好的循环特性是由于原位光学显微镜所揭示的循环过程中电极体积的轻微变化。此外，Sn-Co 电极中的 Na 预掺杂在 2-10 个循环时将平均库仑效率从 95.4%提高到 99.9%。