氨酸调节的异构结构凝离子二极管具有高的整正比率和输出电压
Yanqing Wei1,2, Yize Zhao1,2, Yue Liu1,2
1College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, P. R. China.
ACS applied materials & interfaces
|October 23, 2023
概括
研究人员使用化水凝和5,10,15,20-Tetrakis ((4-aminophenyl) -21H,23H-porphyrin (TAPP) 进行了增强的多电解质离子二极管. 这种TAPP合的水凝离子二极管实现了10的整正比,从而实现了自动供电的应用.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术 纳米技术
- 电化学 电化学 电化学
背景情况:
- 纳米通道离子二极管面临着制造挑战和高成本.
- 聚电解质离子二极管提供更简单的制造和克服纳米通道大小限制.
- 提高多电解质离子二极管的整形比仍然是一个活跃的研究领域.
研究的目的:
- 开发一种简单有效的方法来提高聚电解质离子二极管的整形比率.
- 为了研究5,10,15,20-Tetrakis ((4-aminophenyl) -21H,23H-氨酸 (TAPP) 对离子二极管性能的影响.
- 探索这些离子二极管作为自动供电设备的潜力.
主要方法:
- 酸盐 (CS) 和聚烯酸盐 (PAA) 水凝的制造.
- 将TAPP纳入CS和PAA的水凝中,以创建异构的离子二极管.
- 离子整形特性和开放电路电压的表征.
主要成果:
- 将0.05%的TAPP重量添加到CS水凝中,使离子二极管整形比率提高到10,比未使用剂的二极管提高了四倍.
- 将TAPP纳入PAAs水凝导致整形比率降低2.
- 使用TAPP合的CS和PAAs水凝的异质连接离子二极管表现出370mV的高开通电路电压.
结论:
- TAPP兴奋剂是一种有效的策略,可以显著提高基于CS的离子二极管的整形比率.
- 开发的异构连接离子二极管显示出在自动供电电子设备中使用的潜力.
- 这项工作为低成本,高性能离子二极管制造提供了有前途的途径.
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