摘要
综述了层状双金属氢氧化物(LDH)的改性方法,通过将其自组装或者与电化学性能较好的材料复合使其成为一维、二维和三维结构,以进一步提高LDH的电化学性能,并介绍了各种结构的层状双金属氢氧化物在超级电容器中的应用。最后,对LDH未来改性的发展前景进行了展望。
The modification methods for layered double-metal hydroxides(LDHs)are reviewed.In order to improve the electrochemical performance of LDHs,LDHs with one-dimensional,two-dimensional and three-dimensional structures are respectively prepared through self-assembly or compounding LDHs with materials that have better electrochemical properties.The applications of LDHs with various structures in supercapacitors are also introduced.Finally,the development prospects of modified LDHs are expected.
作者
李娜
景红霞
黄晶
李龙祥
焦纬洲
李慧
LI Na;JING Hong-xia;HUANG Jing;LI Long-xiang;JIAO Wei-zhou;LI Hui(Shanxi Provincial Key Laboratory of Higee-Oriented Chemical Engineering,North University of China,Taiyuan 030051,China;School of Science,North University of China,Taiyuan 030051,China;Changqing Oil and Gas Technology Institute,PetroChina Changqing Oilfield Company,Xi’an 710021,China)
出处
《现代化工》
CAS
CSCD
北大核心
2019年第12期44-47,51,共5页
Modern Chemical Industry
基金
超重力化工过程山西省重点实验室项目(CZL201502)
关键词
双金属氢氧化物
超级电容器
比电容
改性
double-metal hydroxides
super capacitor
specific capacitance
modification
