Electronic Properties of Polyacenic Semiconductive Materials

多并苯半导体材料的电子性能

• 批准号: 07505022
• 负责人: YAMABE Tokio
• 金额: $ 2.05万
• 依托单位: KYOTO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07505022/
• 关键词: amorphous carbon; polyacenic materials; secondary battery; carbon cathod; lithium ion battery; n-type doping; magnetic susceptibility; electron spin; アモルファスカーボン; 電子スピン共鳴

In this study, we have carrid out characterizations of the electronic properties of polyacenic semiconductive materials and their application to a high-performance rechargeable battery. The results of this study (1995-1996) are described below.(1) We have established the best condition for the preparation of polyacenic semiconductive materials that is used as a carbon cathod of high-performance secondary battery.(2) We have clarified on the basis of extensive electro-chemical measurements that polyacenic semiconductive materials can store an extremely large amount of lithium because of their structural uniquness.(3) On the basis of the knowledges we have found, a lithium ion rechargeable battery that has polyacenic materials as a cathod has been prepared and characterized.(4) Magnetic, ESR,and NMR measurements of polyacenic semiconductive materials have been carried out to look at the properties of doped lithium.

在这项研究中，我们对多并苯半导体材料的电子性能及其在高性能可充电电池中的应用进行了表征。本研究（1995-1996）的结果如下：（1）我们建立了制备用作高性能二次电池碳阴极的多并苯半导体材料的最佳条件。（2）我们阐明了根据广泛的电化学测量，多并苯半导体材料由于其结构的独特性可以储存极大量的锂。（3）根据我们发现的知识，锂离子可充电电池制备并表征了以多并苯材料为阴极的材料。(4)对多并苯半导体材料进行了磁、ESR和NMR测量，以研究掺杂锂的性能。

项目成果

S. Yata: "Characteristics of Deeply Li-Doped Polyacenic Semiconductor Material and Fabrication of a Li Secondary Battery" Synthetic Matals. 73. 273-277 (1995)

S. Yata：“深度掺杂多并苯半导体材料的特性和锂二次电池的制造”合成材料。

K. Tanaka: "Recent Development of Study on Polyacenic Semiconductor (PAS) Materials" Synthetic Metals. 71. 2147-2149 (1995)

K. Tanaka：“多并苯半导体（PAS）材料研究的最新进展”合成金属。

K.Tanaka: "Electronic Property of Polyacene in a Constant Magnetic Field Perpendicular to Condensed Aromatic Ring Plane" Synth.Met.79. 145-148 (1996)

K.Tanaka：“垂直于稠合芳香环平面的恒定磁场中多并苯的电子性质”Synth.Met.79。

K. Tanaka: "Electronic Property of Polyacene in a Constant Magnetic Field Perpendicular to Condensed Aromatic Ring Plane" Synthetic Metals. 79. 145-148 (1996)

K. Tanaka：“多并苯在垂直于稠合芳香环平面的恒定磁场中的电子特性”合成金属。

K.Tanaka et al.: "Electronic Property of Polyacene in a Constan t Magnetic Field Perpendicular to Condensed Aromatic Ring Plane" Synth.Met.79. 145-148 (1996)

K.Tanaka 等人：“垂直于稠合芳香环平面的恒定磁场中多并苯的电子特性”Synth.Met.79。