检索结果-南通市图书馆

Deposition of In2O3 nanofibers on polyimide substrates to construct high-performance and flexible trimethylamine sensor

引用

Chinese Chemical Letters 2020年第8期31卷 2142-2144页

作者： Yong Li Jiaqing Liu Jingjing Zhang Xiu Liang Xingshuang Zhang Qi Qi National Supercomputer Research Center of Advanced Materials Advanced Materials InstituteQilu University of Technology(Shandong Academy of Sciences)Ji'nan 250014China

flexible trimethylamine sensor has been realized based on In2 O3 nanofibers via electrospinning and a deposition *** web-like In2O3 nanofibers with high length-to-diameter ratios are benefit for gas adsorption and *** trimethylamine sensing properties are *** sensors can detect trimethylamine gas down to 1 ppm at 80℃with the response up to ***,rapid response(6 s)and recovery(10 s)behavior can also be *** reliability and flexibility are observed in 100 bending/extending *** results open a new route to construct flexible gas sensors in practice.

关键词： Trimethylamine In2O3 Polyimide flexible gas sensor

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Recent Progress on flexible Room-Temperature gas sensors Based on Metal Oxide Semiconductor

引用

Nano-Micro Letters 2022年第12期14卷 310-351页

作者： Lang-Xi Ou Meng-Yang Liu Li-Yuan Zhu David Wei Zhang Hong-Liang Lu State Key Laboratory of ASIC and System Shanghai Institute of Intelligent Electronics&SystemsSchool of MicroelectronicsFudan UniversityShanghai 200433People’s Republic of China Yiwu Research Institute of Fudan University Chengbei RoadYiwu City 322000ZhejiangPeople’s Republic of China

With the rapid development of the Internet of Things,there is a great demand for portable gas *** oxide semiconductors(MOS)are one of the most traditional and well-studied gas sensing materials and have been widely used to prepare various commercial gas ***,it is limited by high operating *** current research works are directed towards fabricating high-performance flexible room-temperature(FRT)gas sensors,which are effective in simplifying the structure of MOS-based sensors,reducing power consumption,and expanding the application of portable *** article presents the recent research progress of MOS-based FRT gas sensors in terms of sensing mechanism,performance,flexibility characteristics,and *** review comprehensively summarizes and discusses five types of MOS-based FRT gas sensors,including pristine MOS,noble metal nanoparticles modified MOS,organic polymers modified MOS,carbon-based materials(carbon nanotubes and graphene derivatives)modified MOS,and two-dimensional transition metal dichalcogenides materials modified *** effect of light-illuminated to improve gas sensing performance is further ***,the applications and future perspectives of FRT gas sensors are also discussed.

关键词： Metal oxide semiconductor flexible gas sensor Room temperature Nanomaterials

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

High-performance flexible sensing devices based on polyaniline/MXene nanocomposites

引用

InfoMat 2019年第3期1卷 407-416页

作者： Lianjia Zhao Kang Wang Wei Wei Lili Wang Wei Han College of Physics Sino-Russian International Joint Laboratory for Clean Energy and Energy Conversion TechnologyJilin UniversityChangchunChina State Key Laboratory on Integrated Optoelectronics College of Electronic Science and EngineeringJilin UniversityChangchunChina Laboratory of Theoretical and Computational Chemistry Institute of Theoretical ChemistryJilin UniversityChangchunChina International Center of Future Science Jilin UniversityChangchunChina

Highly active two-dimensional(2D)nanocomposites,integrating the unique merits of individual components and synergistic effects of composites,are greatly desired for flexible sensing device *** 2D transition metal carbides and nitrides(MXenes)combined with their high metallic conductivity and versatile surface chemistry have shown its huge potential for sensing reactions,it still remains a major challenge to construct functional materials with intriguing sensing performance at room temperature(RT).Herein,we used an integration of density functional theory(DFT)simulations and bulk electrosensitive measurements to show high electrocatalytic sensitivity of polyaniline/MXene(PANI/Ti3C2Tx)*** to the synergistic properties of nanocomposites and high catalytic/absorption capacity of Ti3C2Tx MXene,PANI nanoparticles are rationally decorated on Ti3C2Tx nanosheet surface via in situ polymerization by low temperature approach to induce remarkable detection sensitivity,rapid response/recovery rate,and mechanical stability at *** study offers a versatile platform to use MXenes to fabricate 2D nanocomposites materials for high-performance flexible gas sensors.

关键词： density functional theory flexible gas sensor high performance MXenes nanocomposites

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：