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Updated: Jun 2, 2026

Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
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通过激活石墨烯来制造的碳基超级电容器

Yanwu Zhu1, Shanthi Murali, Meryl D Stoller

  • 1Department of Mechanical Engineering, University of Texas at Austin, Austin, TX 78712, USA.

Science (New York, N.Y.)
|May 14, 2011
PubMed
概括

研究人员从剥落的石墨氧化物中开发出一种新型的多孔碳材料. 这种先进的材料显著提高了超级电容器的性能,为电化学储能应用提供了更高的能量密度和电容.

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相关概念视频

MOS Capacitor01:25

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...