Jove
Visualize
联系我们
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

相关概念视频

Solubility03:00

Solubility

17.5K
Solution, Solubility, and Solubility Equilibrium
A solution is a homogeneous mixture composed of a solvent, the major component, and a solute, the minor component. The physical state of a solution—solid, liquid, or gas—is typically the same as that of the solvent. Solute concentrations are often described with qualitative terms such as dilute (of relatively low concentration) and concentrated (of relatively high concentration).
In a solution, the solute particles (molecules,...
17.5K
Entropy and Solvation02:05

Entropy and Solvation

7.1K
The process of surrounding a solute with solvent is called solvation. It involves evenly distributing the solute within the solvent. The rule of thumb for determining a solvent for a given compound is that like dissolves like. A good solvent has molecular characteristics similar to those of the compound to be dissolved. For example, polar solutions dissolve polar solutes, and apolar solvents dissolve apolar solutes. A polar solvent is a solvent that has a high dielectric constant (ϵ...
7.1K

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

Regarding ''Low-Pressure Versus Standard-Pressure Pneumoperitoneum in Gynecologic Laparoscopic Surgery: A Systematic Review and Meta-Analysis''.

Journal of minimally invasive gynecology·2026
Same author

Association of neutrophil-to-lymphocyte ratio with all-cause and cardiovascular mortality in patients with circadian rhythm syndrome: A longitudinal cohort study based on NHANES 2005-2018 data.

Medicine·2026
Same author

Emulsions of hydrophobic deep eutectic solvents stabilised with poloxamer surfactants and stearate salts.

Journal of colloid and interface science·2026
Same author

Genetic Diversity and SNP-Based Fingerprinting of 94 Pumpkin Cultivars: Database Establishment and Population Analysis.

Plants (Basel, Switzerland)·2026
Same author

Study on the regulatory effect of ovalbumin-konjac glucomannan complexes-stabilized HIPPEs on the stability of loaded astaxanthin.

Food chemistry: X·2026
Same author

Corrigendum to "Dual-Responsive multifunctional "core-shell" magnetic nanoparticles promoting Fenton reaction for tumor ferroptosis therapy" [Int. J. Pharm. 622 (2022) 121898].

International journal of pharmaceutics·2026
Same journal

Synergistic Visible-Light-Driven CO<sub>2</sub> Reduction and H<sub>2</sub>O Oxidation over Ti<sub>3</sub>C<sub>2</sub> Quantum Dot-Modified Cu/g-C<sub>3</sub>N<sub>4</sub> Photocatalysts.

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

Spontaneous Phase Separation Enables Rapid, Polymerization-Free Fabrication of Gels.

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

Lamellar-Confinement-Induced ZIF-67 Nanosheet Mixed Matrix Membranes for Enhanced CH<sub>4</sub>/N<sub>2</sub> Separation.

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

Structure Control of Oblate Nanoparticles Self-Assembled by ABC Cyclic Terpolymers under Soft Confinement.

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

Tuning Brønsted/Lewis Acid Site Ratios via Ammonia Modulation for Selective Conversion of Glycerol to 1,3-Propanediol or Solketal.

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

Catalytic and Nitriding Competition of Nitrogen Atom on Graphene and Its Finite Rate Surface Chemistry Model.

Langmuir : the ACS journal of surfaces and colloids·2026
查看所有相关文章

相关实验视频

Updated: Jul 11, 2025

Preparation of Binary and Ternary Deep Eutectic Systems
06:15

Preparation of Binary and Ternary Deep Eutectic Systems

Published on: October 31, 2019

12.0K

基于两类的深度修养溶剂中的纳米结构.

Iva Manasi1, Ralf Schweins2, Kun Ma3

  • 1Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AX, U.K.

Langmuir : the ACS journal of surfaces and colloids
|November 15, 2023
PubMed
概括
此摘要是机器生成的。

深度欧性溶剂 (DESs) 自组装成纳米结构. 这些结构在与水和多德干相互作用时膨胀和溶解,显示了模板应用的潜力.

更多相关视频

Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control
06:16

Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control

Published on: February 11, 2018

13.9K
Sub-nanometer Resolution Imaging with Amplitude-modulation Atomic Force Microscopy in Liquid
10:25

Sub-nanometer Resolution Imaging with Amplitude-modulation Atomic Force Microscopy in Liquid

Published on: December 20, 2016

16.7K

相关实验视频

Last Updated: Jul 11, 2025

Preparation of Binary and Ternary Deep Eutectic Systems
06:15

Preparation of Binary and Ternary Deep Eutectic Systems

Published on: October 31, 2019

12.0K
Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control
06:16

Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control

Published on: February 11, 2018

13.9K
Sub-nanometer Resolution Imaging with Amplitude-modulation Atomic Force Microscopy in Liquid
10:25

Sub-nanometer Resolution Imaging with Amplitude-modulation Atomic Force Microscopy in Liquid

Published on: December 20, 2016

16.7K

科学领域:

  • 超分子化学 超分子化学
  • 材料科学 材料科学 材料科学
  • 物理化学 物理化学

背景情况:

  • 深度性溶剂 (DES) 正在出现.
  • 绿色 绿色 绿色 绿色 绿色
  • 具有独特性质的溶剂. 具有独特性质的溶剂.
  • 两性硫贝他因与坎佛硫酸结合,形成具有潜在纳米结构的DES.
  • 了解DES纳米结构和溶解行为对于其应用至关重要.

研究的目的:

  • 研究由C12-C18链硫贝和坎佛硫酸形成的DESs的原生纳米结构.
  • 确定这些DES如何与极地 (水) 和非极地 (多德干) 物种相互作用.
  • 阐明添加物相互作用时的结构变化和溶解机制.

主要方法:

  • 采用小角度中子散射 (SANS) 来研究DES纳米结构.
  • 使用对比度变化技术来区分溶剂成分和添加剂.
  • 分析的重点是结构变化和峰值位置的变化,具有不同的添加剂度.

主要成果:

  • 整洁的DES表现出自我组装的硫贝结构,随着更长的基链,其尺寸会增加.
  • 水和多德干与DES的水友和疏水部分相互作用,分别.
  • 这两种添加剂都会导致DES结构的胀和溶解,其作用取决于度.

结论:

  • 该研究解决了基于硫贝的DES的纳米结构及其与极地/非极地物种的相互作用.
  • 观察到的溶解和膨胀行为表明了材料合成中模板应用的潜力.
  • 这些发现有助于我们更好地理解DES的行为,以便设计先进的材料.