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

Review and Preview01:10

Review and Preview

8.4K
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
8.4K
Review and Preview01:13

Review and Preview

11.2K
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
11.2K
Alkali Metals03:06

Alkali Metals

24.5K
Group 1 elements are soft and shiny metallic solids. They are malleable, ductile, and good conductors of heat and electricity. The melting points of the alkali metals are unusually low for metals and decrease going down the group, while the density increases going down the group with the exception of potassium (Table 1).
Table 1: Properties of the alkali metals
24.5K
Bonding in Metals02:32

Bonding in Metals

52.3K
Metallic bonds are formed between two metal atoms. A simplified model to describe metallic bonding has been developed by Paul Drüde called the “Electron Sea Model”. 
52.3K
Metallic Solids02:37

Metallic Solids

20.6K
Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
20.6K
Metal-Ligand Bonds02:51

Metal-Ligand Bonds

24.2K
The hemoglobin in the blood, the chlorophyll in green plants, vitamin B-12, and the catalyst used in the manufacture of polyethylene all contain coordination compounds. Ions of the metals, especially the transition metals, are likely to form complexes.
In these complexes, transition metals form coordinate covalent bonds, a kind of Lewis acid-base interaction in which both of the electrons in the bond are contributed by a donor (Lewis base) to an electron acceptor (Lewis acid). The Lewis acid in...
24.2K

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

Carbon nanotube integrated MOF-derived ZnCo<sub>2</sub>O<sub>4</sub>: a nanohybrid electrochemical platform for riboflavin sensing.

RSC advances·2026
Same author

Exploring the antibacterial properties of ZnO nanorods-CuO nanoflowers: a mode of action approach.

RSC advances·2025
Same author

Facile design of MOF-derived porous CeO<sub>2</sub>/MWCNT nanocomposites for the hydrogen evolution reaction and machine learning-assisted stability forecasting.

Nanoscale·2025
Same author

Synergistic ternary MnO<sub>2</sub>/(rGO@Ag) nanocomposites for sensitive electrochemical dopamine detection.

Analytical methods : advancing methods and applications·2025
Same author

Titano-magnetite nanoparticles for supercapacitors and magnetic hyperthermia performance.

Scientific reports·2025
Same author

Advances in anion-intercalated layered double hydroxides for supercapacitors: study of chemical modifications and classifications.

Materials horizons·2025

相关实验视频

Updated: Jan 29, 2026

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

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.1K

基于金属有机框架的超级电容器:全面审查

Swapnajit V Mulik1,2, Mrunal M Patil1, Sonali P Sadavar1

  • 1Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, 416004, India.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|January 27, 2026
PubMed
概括

金属有机框架 (MOF) 为超级电容器 (SC) 提供可调节的特性. 本综述强调了MOF合成,性能和先进的能源存储的衍生品,旨在提高SC性能.

关键词:
金属有机框架 (MOFs) 是一种金属有机框架.纳米结构是一种纳米结构.超级电容器 (SC) 是一种超级电容器.

更多相关视频

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior
06:45

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior

Published on: March 8, 2024

9.8K
A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks
10:13

A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks

Published on: April 28, 2023

3.1K

相关实验视频

Last Updated: Jan 29, 2026

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

Synthesis and Characterization of Functionalized Metal-organic Frameworks

Published on: September 5, 2014

49.1K
Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior
06:45

Author Spotlight: Characterizing Porous Materials for Aiding the Development of Robust Metal-Organic Frameworks with Adsorption Behavior

Published on: March 8, 2024

9.8K
A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks
10:13

A Technical Guide for Performing Spectroscopic Measurements on Metal-Organic Frameworks

Published on: April 28, 2023

3.1K

科学领域:

  • 材料科学 材料科学 材料科学
  • 电化学 电化学 电化学
  • 纳米技术 纳米技术

背景情况:

  • 金属有机框架 (MOF) 是先进的多孔材料,具有可调节的孔径,大表面积和多样化的组成.
  • 由于其独特的结构和化学特性,MOF是储能设备的有希望的候选者,特别是超级电容器 (SC).

研究的目的:

  • 审查用于超级电容应用的MOF的合成策略和基本特性.
  • 突出MOF及其衍生物 (金属氧化物,多孔碳,复合材料) 作为用于提高SC性能的电极材料.
  • 讨论基于MOF的超级电容器在现实世界中应用的挑战和未来趋势.

主要方法:

  • 对超级电容器相关的MOF合成和表征技术的文献综述.
  • 对MOF衍生材料的分析,包括金属氧化物,二元金属氧化物,多孔碳和复合材料.
  • 对超级电容器中基于MOF的电极的性能数据的汇编和讨论.

主要成果:

  • MOF及其衍生品显示出提高超级电容器能量密度和功率能力的巨大潜力.
  • 各种合成路径使MOF属性能够根据特定的超级电容要求进行定制.
  • 与单个组件相比,结合MOF的功能复合材料显示了增强的电化学性能.

结论:

  • 基于MOF的材料对于开发下一代高效超级电容器至关重要.
  • 对MOF设计和集成的进一步研究对于克服当前挑战和实现实际应用至关重要.
  • 优化的MOF电极架构是解锁卓越的能量存储性能的关键.