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

Capacitor With A Dielectric01:18

Capacitor With A Dielectric

4.0K
Parallel plate capacitors consist of two conducting plates separated by a certain distance. However, it is mechanically difficult to hold the large plates parallel to each other without actual contact. Hence, a dielectric layer is commonly placed between the plates, which provides an easy solution for holding the plates together with a small gap and increases the capacitance of the capacitor.
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...
4.0K
MOS Capacitor01:25

MOS Capacitor

851
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...
851

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

In-Plane Conductivity as a Descriptor of Apparent Durability of RuO<sub>2</sub> Anodes in PEM Water Electrolysis.

Nano letters·2026
Same author

Strong yet highly conductive liquid metal composite film constructed via friction induced in-situ synthesis.

Nature communications·2026
Same author

Effects of Bacillus velezensis SN-1 exopolysaccharide on the rheological properties of soy protein gel.

International journal of biological macromolecules·2026
Same author

Synergistic fermentation of Lactiplantibacillus plantarum 40 and 42 regulates browning in soybean paste and its mechanistic analysis.

Food chemistry·2026
Same author

The Psychological Consequences of Advice Giving: Advisors' Moral Self-Evaluations, Memory Errors and the Impact of Prosocial Cost.

Behavioral sciences (Basel, Switzerland)·2026
Same author

Mechanically-activated electrochemical implantable micro-supercapacitors boosting wound healing in the small intestine.

Nature communications·2026

相关实验视频

Updated: Jul 24, 2025

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors
10:57

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

Published on: November 30, 2021

2.8K

激光无面罩快速模式化为多种类型的微型超级电容器.

Yongjiu Yuan1,2,3,4, Xin Li5,6,7, Lan Jiang8,9,10

  • 1Laser Micro/Nano-Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, PR China.

Nature communications
|July 5, 2023
PubMed
概括
此摘要是机器生成的。

研究人员开发了一种无面具激光制造方法,用于微型超级电容器. 这种超快的技术可以高效地生产用于先进微电子的高性能不对称微型超级电容器.

更多相关视频

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

4.5K
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

12.5K

相关实验视频

Last Updated: Jul 24, 2025

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors
10:57

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

Published on: November 30, 2021

2.8K
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

4.5K
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

12.5K

科学领域:

  • 材料科学与工程 材料科学与工程
  • 纳米技术 纳米技术
  • 储能 储能 储能 储能 储能 储能

背景情况:

  • 微尺度储能对于微型设备至关重要.
  • 不对称的微型超级电容器提供高电压和能量密度,但面临着制造方面的挑战.
  • 高效的生产和小型化是实际应用的关键.

研究的目的:

  • 为多种类型的微型超级电容器开发一种超快,无口罩的制造方法.
  • 为了证明高性能非对称微型超级电容器的高效生产.
  • 为了实现工业制造,并提高微型超级电容器的可行性.

主要方法:

  • 用于制造的时间和空间形状的秒激光.
  • 集成的MXene/1T-MoS2与激光诱导的MXene衍生的TiO2和1T-MoS2衍生的MoO3.
  • 制造微米大小 (10 × 10 μm2) 的微型超级电容器,具有高分辨率 (200 nm).

主要成果:

  • 实现每分钟超高速制造超过6000个对称或3000个不对称的微型超级电容器.
  • 证明了高的特定电容 (220 mF cm−2 和 1101 F cm−3).
  • 获得了宽电压窗口 (52 V),高能量密度 (0.495 Wh cm−3) 和功率密度 (28 kW cm−3).

结论:

  • 开发的基于激光的方法使得微型超级电容器的高效,高分辨率的制造成为可能.
  • 不对称的微型超级电容器的高性能促进了与其他微型设备的集成.
  • 这种方法为工业规模的制造和微型超级电容器的更广泛的实际应用铺平了道路.