Jove
Visualize
联系我们

相关概念视频

Supercritical Fluid Chromatography01:18

Supercritical Fluid Chromatography

1.0K
Supercritical fluid chromatography (SFC) provides a beneficial substitute for gas chromatography (GC) and liquid chromatography (LC) for certain samples because it merges the top attributes of both techniques. SFC allows the separation and analysis of compounds that GC or LC does not easily manage. These compounds are traditionally nonvolatile or thermally unstable, making GC unsuitable and lacking functional groups required for HPLC analysis.
SFC utilizes a supercritical fluid mobile phase,...
1.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Spin Dewetting of Ultrathin Polymer Films.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

<i>In Vivo</i> Drug-Eluting Smart Scaffold for Diabetic Wounds.

ACS applied materials & interfaces·2026
Same author

Chirality Transfer from Covalent Organic Framework Nanotubes to Covalent Organic Framework Films via Chirality Induction Crystallization.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

A mechanochemical route to triazatrinaphthylenes: building blocks for π-extended, nitrogen-enriched two-dimensional metal-organic frameworks.

Chemical science·2026
Same author

Photocatalytic Strain-Release Transformation of Bicyclo[1.1.0]butanes (BCB) Using Strategically Tuned Covalent Organic Frameworks.

Journal of the American Chemical Society·2025
Same author

Fibroblast Morphology, Adhesion, and Proliferation over Bio Mimetically Patterned Surfaces.

ACS biomaterials science & engineering·2025
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Feb 23, 2026

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.5K

通过介面结晶的共价有机框架薄膜进行选择性分子分离

Kaushik Dey1,2, Manas Pal1, Kanhu Charan Rout3

  • 1Physical/Materials Chemistry Division, CSIR-National Chemical Laboratory , Pune 411008, India.

Journal of the American Chemical Society
|September 7, 2017
PubMed
概括

研究人员开发了一种新方法,使用界面结晶来制造共价有机框架 (COF) 的薄膜. 这些稳定,多孔的COF薄膜在溶剂分离中表现出高性能,克服了以前的加工限制.

更多相关视频

Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface
08:42

Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface

Published on: July 10, 2017

14.2K
Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.3K

相关实验视频

Last Updated: Feb 23, 2026

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.5K
Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface
08:42

Microfluidic-based Synthesis of Covalent Organic Frameworks COFs: A Tool for Continuous Production of COF Fibers and Direct Printing on a Surface

Published on: July 10, 2017

14.2K
Synthesis and Characterization of Functionalized Metal-organic Frameworks
11:27

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.3K

科学领域:

  • 材料科学
  • 纳米技术
  • 化学工程

背景情况:

  • 由于其模块化设计,共价有机框架 (COF) 具有理想的特性.
  • 目前的合成方法产生不溶性COF粉末,限制了实际应用.

研究的目的:

  • 开发一种可访问的方法来制造可加工的COF材料.
  • 制造可调节厚度的大型独立的COF薄膜.

主要方法:

  • 在液体-液体接口上采用了自下而上的界面结晶策略.
  • 控制的同时结晶和COF结构的形态.
  • 在各种基板上生长的独立薄膜.

主要成果:

  • 具有高化学和热稳定的多孔晶体COF薄膜.
  • 可调节的薄膜厚度达到100nm以下.
  • 证明了异常的溶剂透性和溶解物排斥性,Tp-Bpy薄膜具有高的乙透性 (339 L m−2 h−1 bar−1).

结论:

  • 接口结晶方法使可加工的COF薄膜的可扩展生产成为可能.
  • 这些纳米结构的COF薄膜为分离技术提供了巨大的潜力.