碳丰锂电池专用多壁碳纳米�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>产品９�/p><p><span style="color: rgb(0, 0, 0);"><strong><span style="font-family: 宋体; font-size: 14px;">锂电池专用多壁碳纳米箠�/span></strong></span></p><p><span style="font-size: 16px;">参数９�/span></p><p><span style="font-family: 宋体; color: rgb(0, 0, 0); font-size: 16px;">纯度<span style="font-family: 宋体; color: rgb(0, 0, 0); font-size: 14px;" times="" new="">:>90wt%</span></span></p><p><span style="font-family: 宋体; color: rgb(0, 0, 0); font-size: 16px;">粒径<span style="font-family: 宋体; font-size: 14px; color: rgb(0, 0, 0);" times="" new="">: 20-40nm </span></span></p><p><span style="font-family: 宋体; color: rgb(0, 0, 0); font-size: 16px;">长度<span style="font-family: 宋体; font-size: 14px; color: rgb(0, 0, 0);" times="" new="">: 10-30</span>μ<span style="font-family: 宋体; font-size: 14px; color: rgb(0, 0, 0);" times="" new="">m</span></span></p><p><span style="font-size: 16px;">规格�?0g/100g/1kg</span></p><p style="margin-top: 0px; margin-bottom: 14px; padding: 0px; color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span class="sgs-key" style="margin: 0px; padding: 0px 0px 2px; font-weight: var(--base-text-weight-semibold,700); position: relative; display: inline; background-image: linear-gradient(0deg,var(--color-decoration) 12px,transparent 0);"><br/></span></p><p style="margin-top: 0px; margin-bottom: 14px; padding: 0px; color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span class="sgs-key" style="margin: 0px; padding: 0px 0px 2px; font-weight: var(--base-text-weight-semibold,700); position: relative; display: inline; background-image: linear-gradient(0deg,var(--color-decoration) 12px,transparent 0);">多壁碳纳米管（MWCNTs）在锂电池中的应用主要集中在作为导电剂，以提升电池的电化学性能</span>。以下是其应用的具体介绍９�/p><h4 style="margin: 24px 0px 16px; padding: 0px; font-weight: var(--base-text-weight-semibold,700); color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">提升导电性能</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">形成高效导电网络</span>：MWCNTs凭借其优异的电子导电性和纤维状结构，能够在电极活性材料中构建连续的导电网络，促进电子的快速传导，提高电极反应活性、�/p></li><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">降低导电剂用野�/span>：相比传统的碳黑导电剂，MWCNTs的添加量更少，通常只需炭黑�?/6-1/2，即可达到相同的导电效果，从而提升活性物质的比例，增强电池的电化学性能和能量储存能力、�/p></li></ul><h4 style="margin: 24px 0px 16px; padding: 0px; font-weight: var(--base-text-weight-semibold,700); color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">改善电解液渗透能劚�/h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">增加接触面积</span>：MWCNTs独特的纳米孔结构增加了电解液与电极活性物质之间的接触面积，促进离子的快速传输，提高电池的充放电速率和功率密度、�/p></li></ul><h4 style="margin: 24px 0px 16px; padding: 0px; font-weight: var(--base-text-weight-semibold,700); color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">增强机械性能</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">提高结构稳定�?/span>：MWCNTs的加入能够增强电池极片的韧性，有效改善电极材料在充放电过程中的体积变化引起的剥落问题，延长电池的循环寿命、�/p></li></ul><h4 style="margin: 24px 0px 16px; padding: 0px; font-weight: var(--base-text-weight-semibold,700); color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">实际应用案例</h4><ul style="list-style-type: none;" class=" list-paddingleft-2"><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">钴酸�?碳纳米管复合正极材料</span>：在2C的倍率下，LiCoO2/MWCNT电池容量在循环过程中衰减极小，阻�?低，电导�?*、�/p></li><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">锰酸�?碳纳米管复合正极材料</span>：复合材料在20次循环后容量保持率达�?9%，表明MWCNT在电极内部形成的导电网络使电荷转移更为容易，同时交流阻抗测试结果显示复合材料的阻抗更低、�/p></li><li><p><span style="margin: 0px; padding: 0px; font-weight: var(--base-text-weight-semibold,700);">磷酸铁锂/碳纳米管复合正极材料</span>：一维的MWCNT与LiFePO4颗粒组成的三维网络，有效提高了电子在活性物质与集流体间的传导能力、�/p></li></ul><p style="margin-top: 0px; margin-bottom: 14px; padding: 0px; color: rgb(25, 35, 56); font-family: arial, sans-serif; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">综上所述，MWCNTs在锂电池中的应用具有显著的优势，能够提升电池的导电性能、充放电速率和循环寿命，为能源存储领域带来更加可靠和高效的解决方案、�/p><p><br/></p><p>有需求加微信咨询</p><p><img src="//www.znpla.com/img1/img/daily/2025/02/28/144012_652379_procont.png" title="144012_652379_procont.png" alt="微信�?png"/></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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