ShanghaiTech University Knowledge Management System
Precisely Controlled Vertical Alignment in Mesostructured Carbon Thin Films for Efficient Electrochemical Sensing | |
Wang, Ruicong1; Lan, Kun1; Lin, Runfeng1; Jing, Xinxin2,3; Hung, Chin-Te1; Zhang, Xingmiao1; Liu, Liangliang1; Yang, Yi1; Chen, Gang4; Liu, Xiaoguo2,3 | |
2021-04-27 | |
发表期刊 | ACS NANO |
ISSN | 1936-0851 |
EISSN | 1936-086X |
卷号 | 15期号:4页码:7713-7721 |
发表状态 | 已发表 |
DOI | 10.1021/acsnano.1c01367 |
摘要 | Two-dimensional carbon materials, incorporating a large mesoporosity, are attracting considerable research interest in various fields such as catalysis, electrochemistry, and energy-related technologies owing to their integrated functionalities. However, their potential applications, which require favorable mass transport within mesopore channels, are constrained by the undesirable and finite mesostructural configurations due to the immense synthetic difficulties. Herein, we demonstrate an oriented monomicelle assembly strategy, for the facile fabrication of highly ordered mesoporous carbon thin films with vertically aligned and permeable mesopore channels. Such a facile and reproducible approach relies on the swelling and fusion effect of hydrophobic benzene homologues for directional monomicelle assembly. The orientation assembly process shows precise controllability and great universality, affording mesoporous carbon films with a cracking-free structure over a centimeter in size, highly tunable thicknesses (13 to 85 nm, an interval of similar to 12 nm), mesopore size (8.4 to 13.5 nm), and switchable growth substrates. Owing to their large permeable mesopore channels, electrochemical sensors based on vertical mesoporous carbon films exhibit an ultralow limit of detection (50 nmol L-1) and great sensitivity in dopamine detection. |
关键词 | mesoporous materials vertical mesochannels 2D carbon materials oriented assembly electrochemical sensing |
收录类别 | SCIE ; EI |
语种 | 英语 |
WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
WOS记录号 | WOS:000645436800154 |
出版者 | AMER CHEMICAL SOC |
原始文献类型 | Article |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/126681 |
专题 | 物质科学与技术学院_PI研究组_陈刚组 |
通讯作者 | Zhao, Dongyuan |
作者单位 | 1.Fudan Univ, iChEM Collaborat Innovat Ctr Chem Energy Mat, Dept Chem, Lab Adv Mat,State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China; 2.Shanghai Jiao Tong Univ, Renji Hosp, Sch Med, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China; 3.Shanghai Jiao Tong Univ, Renji Hosp, Sch Med, Inst Mol Med, Shanghai 200240, Peoples R China; 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China; 5.King Saud Univ, King Abdullah Inst Nanotechnol, Riyadh 11451, Saudi Arabia; 6.CMRDI, Cent Met Res & Dev Inst, Cairo 11421, Egypt |
推荐引用方式 GB/T 7714 | Wang, Ruicong,Lan, Kun,Lin, Runfeng,et al. Precisely Controlled Vertical Alignment in Mesostructured Carbon Thin Films for Efficient Electrochemical Sensing[J]. ACS NANO,2021,15(4):7713-7721. |
APA | Wang, Ruicong.,Lan, Kun.,Lin, Runfeng.,Jing, Xinxin.,Hung, Chin-Te.,...&Zhao, Dongyuan.(2021).Precisely Controlled Vertical Alignment in Mesostructured Carbon Thin Films for Efficient Electrochemical Sensing.ACS NANO,15(4),7713-7721. |
MLA | Wang, Ruicong,et al."Precisely Controlled Vertical Alignment in Mesostructured Carbon Thin Films for Efficient Electrochemical Sensing".ACS NANO 15.4(2021):7713-7721. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 |
修改评论
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。