手机版

扫一扫,手机访问

关于我们 加入收藏

麦克默瑞提克(上海)仪器有限公司

15 年金牌会员

已认证

拨打电话
获取底价
提交后,商家将派代表为您专人服务
立即发送
点击提交代表您同意 《用户服务协议》
当前位置:
美国麦克仪器 >公司动态 >

每周分享

每周分享
美国麦克仪器  2015-09-17  |  阅读:1713

手机扫码查看

每周分享:Microwave-assisted synthesis of spherical β-Ni(OH)2 superstructures for electrochemical capacitors with excellent cycling stability

今天给大家分享的是2014年8月份 《Chemical Physics Letters》上发表的一篇名为:Microwave-assisted synthesis of spherical β-Ni(OH)2 superstructures for electrochemical capacitors with excellent cycling stability
文章摘要如下:
A novel single-step microwave-assisted process has been developed to synthesize spherical β-Ni(OH)2 superstructures without using any templates. Structure characterizations show that the spherical β-Ni(OH)2 composed of twisted nanosheets was obtained. The electrochemical properties of the as-prepared materials were evaluated by cyclic voltammetry and chronopotentiometry technology in 2 M KOH solution. Due to the unique morphology, the prepared β-Ni(OH)2 electrode displays a high specific capacitance of 2147 F g−1 at a discharge current of 1 A g−1 and outstanding cycling stability (99.5% capacitance retained after 2000 cycles), suggesting its potential application as an efficient electrode material for high-performance electrochemical capacitors..
该文章中材料表征采用的是美国麦克仪器3Flex
详情可参考下面链接:
http://www.sciencedirect.com/science/article/pii/S0009261414006034


留言咨询
(我们会第一时间联系您)
关闭
留言类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
(请留下您的联系方式,以便工作人员及时与您联系!)