An artificial triboelectricity-brain-behavior closed loop for intelligent olfactory substitution

Zhong, Tianyan; Zhang, Mengyang; Fu, Yongming; Han, Yechao; Guan, Hongye; He, Haoxuan; Zhao, Tianming; Xing, Lili; Xue, Xinyu; Zhang, Yan; Zhan, Yang

doi:10.1016/j.nanoen.2019.103884

Cited by 48 publications

(39 citation statements)

References 45 publications

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“…In recent years, with the rapid growth of intelligent technology such as the internet of things and human-machine interface, a variety of devices have been developed for air quality monitoring [1] , [2] , [3] , [4] , disease screening and diagnosis [5] , [6] , [7] , [8] , human motion detecting [9] , [10] , [11] , and so on. Humidity is one of the essential indexes of air, which is important for industrial and agricultural production and our daily life.…”

Section: Introductionmentioning

confidence: 99%

Electrostatic self-assembly enabled flexible paper-based humidity sensor with high sensitivity and superior durability

Zhu

Kuang

Yuan

et al. 2021

Chemical Engineering Journal

117

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Section: Introductionmentioning

confidence: 99%

Electrostatic self-assembly enabled flexible paper-based humidity sensor with high sensitivity and superior durability

Zhu

Kuang

Yuan

et al. 2021

Chemical Engineering Journal

117

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“…Triboelectric technology has been proved to be an effective means to harvest these ubiquitous energies and convert them into electricity, which can be used in health surveillance [19][20][21][22][23], cell/nerve stimulation [24][25][26], or even power a commercial cardiac pacemaker [27]. These achievements bring new insights for scientific researchers and doctors to diagnose and treat related diseases.…”

Section: Introductionmentioning

confidence: 99%

A Hybrid Biofuel and Triboelectric Nanogenerator for Bioenergy Harvesting

Zhang

Zhao

et al. 2020

Nano-Micro Lett.

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• A triboelectric nanogenerator (TENG) and a glucose fuel cell (GFC) were separately designed to harvest biomechanical energy from body motion and biochemical energy from glucose molecules. • A hybrid energy-harvesting system (HEHS) which consisted of TENG and GFC was developed successfully, and it can simultaneously harvest biomechanical energy and biochemical energy. ABSTRACT Various types of energy exist everywhere around us, and these energies can be harvested from multiple sources to power micro-/nanoelectronic system and even personal electronic products. In this work, we proposed a hybrid energy-harvesting system (HEHS) for potential in vivo applications. The HEHS consisted of a triboelectric nanogenerator and a glucose fuel cell for simultaneously harvesting biomechanical energy and biochemical energy in simulated body fluid. These two energy-harvesting units can work individually as a single power source or work simultaneously as an integrated system. This design strengthened the flexibility of harvesting multiple energies and enhanced corresponding electric output. Compared with any individual device, the integrated HEHS outputs a superimposed current and has a faster charging rate. Using the harvested energy, HEHS can power a calculator or a green light-emitting diode pattern. Considering the widely existed biomechanical energy and glucose molecules in the body, the developed HEHS can be a promising candidate for building in vivo self-powered healthcare monitoring system.

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“…[49,171,189,190] Such self-powered sensors can be implemented in detecting an array of physical and chemical parameters [48] such as strain, [191][192][193][194] small vibration, [46,52,195,196] acceleration, [197][198][199] sound, [81,191,200] light, [147] order, [201] and pH. [84] The retina plays a pivotal role in visual recognition which is sensitive to light and transmits informative signals to the [176] Copyright 2018, The Authors. F) Conceptual schematic illustration of the implantation of the TENG integrated with flexible neural clip (FNC) in bladder nerves.…”

Section: Neural Prosthesis and Sensorsmentioning

confidence: 99%

Advances in Triboelectric Nanogenerators for Self‐Powered Regenerative Medicine

Parandeh

Etemadi

Kharaziha

et al. 2021

Adv Funct Materials

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Over the last decade, in pursuit to provide suitable alternatives for power supplies of medical devices in regenerative medicine, extensive research on nanogenerators has been developed. Such devices can overcome current commercial battery challenges, including intense heat-on-body complications due to the electrical current during therapeutic usage, leading to protein denaturation, cell structure destruction, and even cell necrosis. In addition, these traditional batteries contain a bulky and heavy structure that prevents them from providing sustainable on body biomedical therapeutic intervention. Furthermore, advantages such as wide-range biocompatible and biodegradable materials, lightweight, and sufficient stretchability for device construction can minimize the side effects of implantable devices, including inflammation or toxicity, as well as eliminate secondary surgery to replace or remove batteries. Triboelectric nanogenerators (TENGs) are associated with harvesting mechanical energy in various forms, among which human body motions can serve as a renewable power source for healthcare systems. This review is written to emphasize the importance of TENG's applications in regenerative medicine and modulation purposes, particularly for the nervous system. Some crucial parameters for implantable consideration are discussed. In the concluding remarks, features for clinical utilization including output efficiency, encapsulation, stability, and miniaturization are suggested as challenges and prospects.

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An artificial triboelectricity-brain-behavior closed loop for intelligent olfactory substitution

Cited by 48 publications

References 45 publications

Electrostatic self-assembly enabled flexible paper-based humidity sensor with high sensitivity and superior durability

Electrostatic self-assembly enabled flexible paper-based humidity sensor with high sensitivity and superior durability

A Hybrid Biofuel and Triboelectric Nanogenerator for Bioenergy Harvesting

Advances in Triboelectric Nanogenerators for Self‐Powered Regenerative Medicine

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