Self‐Powered Bio‐Inspired Spider‐Net‐Coding Interface Using Single‐Electrode Triboelectric Nanogenerator

Shi, Qiongfeng; Lee, Chengkuo

doi:10.1002/advs.201900617

Cited by 141 publications

(75 citation statements)

References 91 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[11][12][13][14][15][16][17][18][19][20][21][22][23] . One of the major trends is to apply textiles made of functional yearns and coatings or to use flexible materials to fabricate devices for detecting physiological signals [24][25][26] , conducting drug delivery 27 , and realizing intuitive humanmachine interfaces [28][29][30][31] . Another trend is the thin-film technique for stretchable electronics and wearables, including epidermal sensors, the epidermal electronic system (EES), and electronic tattoos (e-tattoos), which have demonstrated a wide range of functionalities, including physiological sensing [32][33][34][35][36][37][38][39][40][41][42][43] , on-skin display 44 , ultraviolet (UV) detection 45 , transdermal therapeutics 34 , human-machine interface (HMI) 46 , prosthetic electronic skin 47 , and skin-adhesive rechargeable batteries 48,49 .…”

Section: Introductionmentioning

confidence: 99%

An epidermal sEMG tattoo-like patch as a new human–machine interface for patients with loss of voice

Liu

Dong

et al. 2020

Microsyst Nanoeng

Self Cite

View full text Add to dashboard Cite

Throat cancer treatment involves surgical removal of the tumor, leaving patients with facial disfigurement as well as temporary or permanent loss of voice. Surface electromyography (sEMG) generated from the jaw contains lots of voice information. However, it is difficult to record because of not only the weakness of the signals but also the steep skin curvature. This paper demonstrates the design of an imperceptible, flexible epidermal sEMG tattoo-like patch with the thickness of less than 10 μm and peeling strength of larger than 1 N cm −1 that exhibits large adhesiveness to complex biological surfaces and is thus capable of sEMG recording for silent speech recognition. When a tester speaks silently, the patch shows excellent performance in recording the sEMG signals from three muscle channels and recognizing those frequently used instructions with high accuracy by using the wavelet decomposition and pattern recognization. The average accuracy of action instructions can reach up to 89.04%, and the average accuracy of emotion instructions is as high as 92.33%. To demonstrate the functionality of tattoo-like patches as a new human-machine interface (HMI) for patients with loss of voice, the intelligent silent speech recognition, voice synthesis, and virtual interaction have been implemented, which are of great importance in helping these patients communicate with people and make life more enjoyable.

show abstract

Section: Introductionmentioning

confidence: 99%

An epidermal sEMG tattoo-like patch as a new human–machine interface for patients with loss of voice

Liu

Dong

et al. 2020

Microsyst Nanoeng

Self Cite

View full text Add to dashboard Cite

show abstract

“…F, Single‐electrode triboelectric interface with bio‐inspired spider‐net structure. Reproduced with permission from Reference 259, Copyright 2019, Wiley‐VCH. HMI, human‐machine interface; TENG, triboelectric nanogenerator…”

Section: Self‐sustainable Wearable Electronics Integrated With Energymentioning

confidence: 99%

Progress in wearable electronics/photonics—Moving toward the era of artificial intelligence and internet of things

Shi

Dong

et al. 2020

InfoMat

Self Cite

412

233

View full text Add to dashboard Cite

The past few years have witnessed the significant impacts of wearable electronics/photonics on various aspects of our daily life, for example, healthcare monitoring and treatment, ambient monitoring, soft robotics, prosthetics, flexible display, communication, human‐machine interactions, and so on. According to the development in recent years, the next‐generation wearable electronics and photonics are advancing rapidly toward the era of artificial intelligence (AI) and internet of things (IoT), to achieve a higher level of comfort, convenience, connection, and intelligence. Herein, this review provides an opportune overview of the recent progress in wearable electronics, photonics, and systems, in terms of emerging materials, transducing mechanisms, structural configurations, applications, and their further integration with other technologies. First, development of general wearable electronics and photonics is summarized for the applications of physical sensing, chemical sensing, human‐machine interaction, display, communication, and so on. Then self‐sustainable wearable electronics/photonics and systems are discussed based on system integration with energy harvesting and storage technologies. Next, technology fusion of wearable systems and AI is reviewed, showing the emergence and rapid development of intelligent/smart systems. In the last section of this review, perspectives about the future development trends of the next‐generation wearable electronics/photonics are provided, that is, toward multifunctional, self‐sustainable, and intelligent wearable systems in the AI/IoT era.

show abstract

“…Through leveraging the predefined points, position detection of both finger tapping and finger sliding can be achieved for writing interface, inputting interface, security code system, intuitive control, etc. A minimalist single-electrode interface based on bio-inspired spider-net-coding (BISNC) was presented in Figure 11f [178]. In the BISNC interface, the connected grating electrodes were introduced with information coding to achieve high usability and scalability.…”

Section: Interface Of Sensormentioning

confidence: 99%

“…(f) Single-electrode bio-inspired spider-net-coding interface. Adapted with permission from Shi et al[178].…”

mentioning

confidence: 99%

Development Trends and Perspectives of Future Sensors and MEMS/NEMS

et al. 2019

Self Cite

View full text Add to dashboard Cite

With the fast development of the fifth-generation cellular network technology (5G), the future sensors and microelectromechanical systems (MEMS)/nanoelectromechanical systems (NEMS) are presenting a more and more critical role to provide information in our daily life. This review paper introduces the development trends and perspectives of the future sensors and MEMS/NEMS. Starting from the issues of the MEMS fabrication, we introduced typical MEMS sensors for their applications in the Internet of Things (IoTs), such as MEMS physical sensor, MEMS acoustic sensor, and MEMS gas sensor. Toward the trends in intelligence and less power consumption, MEMS components including MEMS/NEMS switch, piezoelectric micromachined ultrasonic transducer (PMUT), and MEMS energy harvesting were investigated to assist the future sensors, such as event-based or almost zero-power. Furthermore, MEMS rigid substrate toward NEMS flexible-based for flexibility and interface was discussed as another important development trend for next-generation wearable or multi-functional sensors. Around the issues about the big data and human-machine realization for human beings’ manipulation, artificial intelligence (AI) and virtual reality (VR) technologies were finally realized using sensor nodes and its wave identification as future trends for various scenarios.

show abstract

Self‐Powered Bio‐Inspired Spider‐Net‐Coding Interface Using Single‐Electrode Triboelectric Nanogenerator

Cited by 141 publications

References 91 publications

An epidermal sEMG tattoo-like patch as a new human–machine interface for patients with loss of voice

An epidermal sEMG tattoo-like patch as a new human–machine interface for patients with loss of voice

Progress in wearable electronics/photonics—Moving toward the era of artificial intelligence and internet of things

Development Trends and Perspectives of Future Sensors and MEMS/NEMS

Contact Info

Product

Resources

About