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首页> 外文期刊>Advanced Functional Materials >A Green Metal-Organic Framework-Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting
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A Green Metal-Organic Framework-Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting

机译：一种绿色金属 - 有机框架 - 环糊精MOF：一种新型多功能材料基摩擦纳米能器，用于高效机械能量收获

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摘要

The naturally available cyclodextrin has opened up a wide range of research avenues because of its superior characteristics such as being non-toxic, biocompatible, and edible. The cyclodextrin is the green multifunctional material that can add to the triboelectric series and extend its self-powered applications. The ultrasonic synthesized cyclodextrin metal-organic framework (CD-MOF) designed using sodium as a metal ion and cyclodextrin as a ligand for the triboelectric nanogenerator is reported. The various detailed characterizations of the CD-MOFs give an insight into the properties of the synthesized material. The Kelvin probe force microscopy suggests three types of CD-MOFs, exhibiting a positive potential. As per the surface potential, the output of the various CD-MOF based TENG is varied as alpha CD MOF/Teflon gamma CD-MOF/Teflon beta CD-MOF/Teflon. The alpha CD MOF/Teflon TENG produces an electrical output of 152 V, 1.2 mu A, and 14.3 nC, respectively. The fabricated device output is utilized for powering numerous low-power electronics through a capacitor and bridge rectifier circuit. The multiunit Z-shaped TENG device is attached to various surfaces such as the shoe heel and the backside of the school bag, and the corresponding energy harvesting response is demonstrated.
机译：天然可用的环糊精已经开辟了广泛的研究途径，因为其具有无毒，生物相容性和可食用的优异特性。环糊精是可以添加到摩擦电系列并扩展其自供电应用的绿色多功能材料。报道了使用钠设计为金属离子和环糊精作为摩擦纳米料的配体设计的超声合成环糊精金属 - 有机框架（CD-MOF）。 CD-MOF的各种详细表征介绍了合成材料的性质。开尔文探针力显微镜表明三种类型的CD-MOF，表现出积极的潜力。根据表面势，基于CD-MOF的各种CD-MOF的输出变化为alpha CD mof / teflon＆伽玛CD-MOF / TEFLON＆GT; Beta CD-MOF / TEFLON。 Alpha CD MOF / Teflon Teng分别产生152 V，1.2μma和14.3nc的电输出。制造的装置输出用于通过电容器和桥式整流电路为许多低功耗电子器件供电。 Multiunit Z形腾装置附着在诸如鞋跟和书包的背面的各种表面上，并证明了相应的能量收集响应。

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