首页  课题组概况  研究方向  研究成果  成员介绍  实验设备  组内活动  合作交流  联系我们 
站内搜索:
新闻动态

祝贺贺雷老师的文章被 ACS Catalysi...
祝贺程世群等同学的文章被 Chinese ...
祝贺董灵玉等同学的文章被 Journal ...
祝贺侯璐等同学的文章被 ACS Centra...
祝贺刘占凯等同学的文章被 Angewand...
祝贺夏吉利等同学的文章被 Advanced...
祝贺原亚飞、王永胜等同学的文章被 ...

首页
您的位置: 首页>>正文

祝贺侯璐等同学的文章被 ACS Central Science接受发表!

2021年07月21日 18:37  点击:[]

祝贺侯璐等同学的文章

Selective synthesis of carbon nanorings via asymmetric intramicellar 

phase-transition induced tip-to-tip assembly”

ACS Central Science 接受发表!

Lu Hou, Wen-Cui Li, Chen-Yu Liu, Yu Zhang, Wei-Hong Qiao, Jia Wang, Dong-Qi Wang, Chuan-Hong Jin, An-Hui Lu*. Selective synthesis of carbon nanorings via asymmetric intramicellar phase-transition induced tip-to-tip assembly. ACS Central Science, 2021, Accepted. DOI:10.1021/acscentsci.1c00735. [DOWNLOAD]


ABSTRACT

Selective synthesis of energetically less favorable ring-shaped nanostructures by liquid phase synthetic chemistry is a huge challenge. Herein, we report a precise synthesis of carbon nanorings with well-defined morphology and tunable thickness based on asymmetric intramicellar phase-transition induced tip-to-tip assembly via mixing hydrophobic long chain octadecanol and block copolymer F127. This orientational self-assembly depends on hydrophobicity difference of intermediate’s surface, which triggers directional interactions that surpass the entropy cost of undesired connections and help assemble intermediates into defined ringy structures. Based on ringy template, carbon nanorings with adjustable sizes can be attained by changing synthetic variables. More importantly, diverse units including crescent-like, pod-like, garland-like nanostructures can also be created through controlling the kinetics of the self-assembly process. This discovery lays a solid foundation for the challenging construction of such precise configuration on nanoscale, which would not only promote fundamental studies but also pave the way for the development of advanced nanodevices with unique properties.

上一条:祝贺董灵玉等同学的文章被 Journal of Materials Chemistry A 接受发表! 下一条:祝贺刘占凯等同学的文章被 Angewandte 接受发表!

关闭

先进能源材料与催化团队 版权所有

本站部分内容来源于网络,版权归原作者或来源机构所有,如果涉及任何版权方面的问题请及时和我们联系,我们将尽快妥善处理!

推荐使用 Internet Explorer 浏览器浏览本站