维普中文期刊产品整合服务
共被期刊论文引用了3次 您的检索式:您选中1篇文献正在查看引证文献汇总
    题名 作者 年代 出处 被引量
1激光加工平面型微超级电容器的研究进展与发展趋势显示文摘可穿戴和便携式电子设备朝'轻薄化'与'小型化'方向的快速发展,极大地刺激了现代社会对高能量/功率密度、轻量便携化、柔性化储能器件的强烈需求。平面型微超级电容器(In-plane micro-supercapacitors, IPMSC)作为一种新型的微电源储能器件,以其超薄厚度、高功率密度和长循环寿命等优点被认为是集成电子器件重要的储能器件而备受关注。但是,随着IPMSC加工技术不断朝着高效、高精度和低成本等方向发展,常用的加工技术已难以满足其要求,操作更易、可扩展性更强、精度较高和成本更低的激光加工技术成为了目前IPMSC加工技术的研究热点。基于此,对不同类型IPMSC的工作原理及其电化学性能进行了总结,从激光还原、激光诱导、激光刻蚀和激光烧结四方面着手详细介绍了激光加工IPMSC的类型及加工工艺,重点综述了目前国内外关于激光加工IPMSC在机械性能和电化学性能等方面的研究进展情况,概括了用于IPMSC电解质的特性及其挑战,并在综合探讨激光加工IPMSC所面临的技术挑战基础上,对其在可穿戴和便携式电子设备中的应用前景进行了展望。汤勇 刘辉龙 陆龙生 谢颖熙 袁伟 万珍平 李宗涛 丁鑫锐 2019机械工程学报2019,55,4:5
2Graphdiyne oxide enhances the stability of solid contact-based ionselective electrodes for excellent in vivo analysis显示文摘Quantitively and stably tracking ion dynamics in the living brain of animals is essential to understanding many physiological and pathological processes.Solid-state ion-selective electrodes(ISEs)are powerful tools for monitoring the dynamic change of ions at physiological concentration range;however,the unintentional accumulation of an aqueous layer at the ion selective membrane/solid contact interface compromises the electrode potential stability,limiting its in vivo application.Here,using manganese dioxide(MnO2)and potassium ISE(K-+ISE)as model solid contact and ISEs,we demonstrate for the first time that graphdiyne oxide(GDYO)can enhance the potential stability of solid contact-based ISEs.Our results suggest that the intrinsic structural and hydrophobic features of GDYO,plays a key role in impeding and stabilizing the formation of water layer.With GDYO-MnO2 acting as the solid contact,the K-+ISE displays an excellent short-term potential stability and maintains great selectivity,achieving reliable K+sensing at the animal level.The GDYO-based strategy is generalizable to different ISEs and does not require complicated processing steps,paving an exciting opportunity for in vivo ion recognition and sensing.Lijun Zhao Ying Jiang Jie Hao Huan Wei Wei Zheng Lanqun Mao 2019Science China Chemistry2019,62,10:4
3Towards unlocking high-performance of supercapacitors: From layered transition-metal hydroxide electrode to redox electrolyte.显示文摘Both energy density and power density are crucial for a supercapacitor device, where the trade-off must be made between the two factors towards a practical application. Herein we focus on pseudocapacitance produced from the electrode and the electrolyte of supercapacitors to simultaneously achieve high energy density and power density. On the one hand, layered transition metal hydroxides(Ni(OH)2 and Co(OH)2) are introduced as electrodes, followed with exploration of the effect of the active materials and the substrate on the electrochemical behavior. On the other hand, various redox electrolytes are utilized to improve the specific capacitance of an electrolyte. The roadmap is to select an appropriate electrode and a dedicated electrolyte in order to achieve high electrochemical performance of the supercapacitors.WANG HaoXiang ZHANG Wei CHEN Hong ZHENG WeiTao 2015Science China(Technological Sciences)2015,58,11:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费