基于晶片的集成微能储能系统的三维架构
Fang Hu1, Xiang Xiang Fang1, Chuang Yue1,2
1Department of Microelectronics Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo, 315211, China.
Small (Weinheim an der Bergstrasse, Germany)
|May 19, 2025
概括
基于三维晶片的微能设备为微电子系统提供了增强的容量和功率. 这些3D架构改善了下一代智能设备的能量密度和电化学动力学.
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
- 储能 储能 储能 储能 储能 储能
背景情况:
- 基于晶片 (SW) 的芯片上的微电源对于微电子设备和微/纳米电机系统 (M/NEMS) 至关重要.
- 现有的二维设计在能量密度和功率输送方面存在局限性.
- 对于先进的,集成的电源解决方案的需求正在增加.
研究的目的:
- 审查基于三维 (3D) 晶片的微能储能系统的优点.
- 总结微能设备中基于3D SW的架构的制造策略.
- 讨论基于3D SW的高性能微型电源的最新进展,挑战和未来前景.
主要方法:
- 对基于3D SW的微能器件现有研究的文献综述.
- 对3D架构的制造技术的分析.
- 最近的进步和绩效指标的全面总结.
主要成果:
- 基于3D SW的布局显著增加了活性材料加载的表面积,提高了能量密度.
- 在3D结构中缩短的离子和电子运输路径增强了电化学动力学和功率密度.
- 已经确定并总结了基于3D SW架构的各种制造策略.
结论:
- 基于3D晶片的微能系统为M/NEMS提供了卓越的兼容性,容量和循环性.
- 这些系统对于开发下一代高性能微型电源至关重要.
- 对基于3D SW的设计进行进一步的研究将加速它们在智能设备中的实际实施.
相关概念视频
Three-Dimensional Force System
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
Three-Dimensional Force System:Problem Solving
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
Energy Stored in Capacitors
A parallel plate capacitor, when connected to a battery, develops a potential difference across its plates. This potential difference is key to the operation of the capacitor, as it determines how much electrical energy the capacitor can store.
By integrating the equation that relates voltage and current in a capacitor, one can derive an equation for the voltage across the capacitor at any given time. This equation is crucial in understanding and predicting the behavior of capacitors in...
By integrating the equation that relates voltage and current in a capacitor, one can derive an equation for the voltage across the capacitor at any given time. This equation is crucial in understanding and predicting the behavior of capacitors in...
MOS Capacitor
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...
The metal gate is typically made from highly conductive materials such as aluminum or polysilicon. Beneath the metal gate lies a thin layer of...
Storage
A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze each...


