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

MOS Capacitor01:25

MOS Capacitor

732
A Metal-Oxide-Semiconductor (MOS) capacitor is a fundamental structure used extensively in semiconductor device technology, particularly in the fabrication of integrated circuits and MOSFETs (metal-oxide-semiconductor field-effect transistors). The MOS capacitor consists of three layers: a metal gate, a dielectric oxide, and a semiconductor substrate.
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
732

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

Engineered V2C MXene Anchored Cu Nanoparticles for Selective Nitrate/Nitrite Sensing and Magneto-Electrocatalytic Hydrogen Evolution Reaction.

Nanotechnology·2026
Same author

3D-Mixer-Assisted High-Entropy Doping of LiNiO<sub>2</sub> for Co-Free Ni-Rich Cathodes in Lithium-Ion Batteries.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Future directions and emerging trends of sustainable energy harvesting: innovations in photovoltaic and thermoelectric systems.

RSC advances·2026
Same author

Simplified Spray Pyrolysis Synthesis Enabling a Novel Dual-Doping Strategy for Ultrahigh-Rate Ni-Rich Cathode Materials for Lithium-Ion Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Drastic changes in carbon monoxide pollution in rural India (2000-2019) and its CMIP6 model future (2015-2100) projections.

Chemosphere·2025
Same author

Architecturally robust design of ethylenediamine-assisted polyaniline/MXene nanohybrids for symmetric pouch-cell supercapacitors.

Nanoscale advances·2025

相关实验视频

Updated: Jun 13, 2025

Synthesizing a Gel Polymer Electrolyte for Supercapacitors, Assembling a Supercapacitor Using a Coin Cell, and Measuring Gel Electrolyte Performance
08:59

Synthesizing a Gel Polymer Electrolyte for Supercapacitors, Assembling a Supercapacitor Using a Coin Cell, and Measuring Gel Electrolyte Performance

Published on: November 30, 2022

4.4K

用于超级电容器应用的石墨烯混合物.

Mansi Pathak1, Sang Mun Jeong2, Chandra Sekhar Rout1,2

  • 1Centre for Nano and Material Sciences, Jain (Deemed-to-be University), Jain Global Campus, Kanakapura Road, Bangalore 562112, Karnataka, India. r.chandrasekhar@jainuniversity.ac.in.

Chemical communications (Cambridge, England)
|May 29, 2025
PubMed
概括

基于石墨烯的纳米混合物通过防止层重叠和提高能量密度来提高超级电容器的性能. 这项研究回顾了下一代能源存储的合成,结构和电化学特性.

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:

  • 石墨烯是一种二维碳材料,为超级电容器提供了特殊的性能.
  • 石墨烯的效率受到层次重叠和低能量密度的限制.
  • 基于石墨烯的纳米材料和混合物是克服这些局限性的关键.

研究的目的:

  • 审查基于石墨烯的纳米混合物在超级电容器应用中的进展.
  • 为了突出合成,拓和电化学特征.
  • 讨论下一代超级电容器性能提升的战略.

主要方法:

  • 关于基于石墨烯的纳米混合体的文献综述.
  • 合成方法和材料拓学的分析.
  • 对超级电容应用的电化学性能评估.

主要成果:

  • 基于石墨烯的纳米混合物显著提高了超级电容器的效率和能量密度.
  • 各种纳米混合物 (金属氧化物,化物,化物,碳化物,化物,导电聚合物) 显示出有希望的结果.
  • 现有有效的策略可以减轻石墨烯层的重新堆叠.

结论:

更多相关视频

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.1K
Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
12:00

Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System

Published on: January 7, 2022

12.1K

相关实验视频

Last Updated: Jun 13, 2025

Synthesizing a Gel Polymer Electrolyte for Supercapacitors, Assembling a Supercapacitor Using a Coin Cell, and Measuring Gel Electrolyte Performance
08:59

Synthesizing a Gel Polymer Electrolyte for Supercapacitors, Assembling a Supercapacitor Using a Coin Cell, and Measuring Gel Electrolyte Performance

Published on: November 30, 2022

4.4K
Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.1K
Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
12:00

Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System

Published on: January 7, 2022

12.1K
  • 基于石墨烯的纳米混合体对于高性能超级电容器至关重要.
  • 对合成和材料设计的进一步研究将解锁下一代能源存储.
  • 优化的纳米混合结构是最大化电化学性能的关键.