Batteries: Twisting Carbon Nanotube Fibers for Both Wire‐Shaped Micro‐Supercapacitor and Micro‐Battery (Adv. Mater. 8/2013)
Batteries: Twisting Carbon Nanotube Fibers for Both Wire‐Shaped Micro‐Supercapacitor and Micro‐Battery (Adv. Mater. 8/2013)
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DOI：
10.1002/adma.201370048
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发表时间：
2013-02
影响因子：
29.4
通讯作者：
Jing Ren;Li Li-Li;Chen Chen-Chen;Xuli Chen;Zhenbo Cai;Longbin Qiu;Yonggang Wang;Xingrong Zhu;Huisheng Peng
中科院分区：
文献类型：
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作者：
Jing Ren;Li Li-Li;Chen Chen-Chen;Xuli Chen;Zhenbo Cai;Longbin Qiu;Yonggang Wang;Xingrong Zhu;Huisheng Peng
将定向碳纳米管/二氧化锰复合纤维缠绕在一起，制备出高性能的线形超级电容器和锂离子电池。充放电过程中能量密度分别达到92.84和35.74 MWh/cm3，功率密度分别达到3.87和2.43 W/cm3。这种导线结构可以实现许多独特的应用，例如，被编织到电子纺织品中。更多细节可以在彭慧生、王永刚和同事在1155页的文章中找到。
Aligned carbon nanotube/MnO 2 composite fibers are twisted to produce wire‐shaped supercapacitors and lithium ion batteries with high performances. The energy densities achieve 92.84 and 35.74 mWh/cm 3 while the power densities reach 3.87 and 2.43 W/cm 3 during the charge and discharge process, respectively. The wire structure enables many unique applications, eg, being woven into electronic textiles. More details can be found in the article by Huisheng Peng, Yonggang Wang and co‐workers on page 1155.