Results 1 to 10 of about 21,663 (209)

Nanogenerator-based self-powered sensors for data collection [PDF]

open access: yesBeilstein Journal of Nanotechnology, 2021
Self-powered sensors can provide energy and environmental data for applications regarding the Internet of Things, big data, and artificial intelligence.
Yicheng Shao   +5 more
doaj   +2 more sources

Combination of Piezoelectric and Triboelectric Devices for Robotic Self-Powered Sensors [PDF]

open access: yesMicromachines, 2021
Sensors are an important part of the organization required for robots to perceive the external environment. Self-powered sensors can be used to implement energy-saving strategies in robots and reduce their power consumption, owing to their low-power ...
Zhicheng Han, Pengchen Jiao, Zhiyuan Zhu
doaj   +2 more sources

Self-Powered Sensors: New Opportunities and Challenges from Two-Dimensional Nanomaterials [PDF]

open access: yesMolecules, 2021
Nanomaterials have gained considerable attention over the last decade, finding applications in emerging fields such as wearable sensors, biomedical care, and implantable electronics.
Eunkwang Lee, Hocheon Yoo
doaj   +2 more sources

Recent Advances in Self-Powered Piezoelectric and Triboelectric Sensors: From Material and Structure Design to Frontier Applications of Artificial Intelligence

open access: yesSensors, 2021
The development of artificial intelligence and the Internet of things has motivated extensive research on self-powered flexible sensors. The conventional sensor must be powered by a battery device, while innovative self-powered sensors can provide power ...
Zetian Yang   +9 more
doaj   +1 more source

Innovative Technology for Self‐Powered Sensors: Triboelectric Nanogenerators

open access: yesAdvanced Sensor Research, 2023
Internet of Things and wearable technology's quick development have opened up a vast market for sensor systems. However, typical sensors' external power supplies' short lifespan and expensive maintenance restrict them from being used more widely ...
Nannan Wang   +4 more
doaj   +1 more source

A Photovoltaic Self‐Powered Gas Sensor Based on All‐Dry Transferred MoS2/GaSe Heterojunction for ppb‐Level NO2 Sensing at Room Temperature

open access: yesAdvanced Science, 2021
Traditional gas sensors are facing the challenge of low power consumption for future application in smart phones and wireless sensor platforms. To solve this problem, self‐powered gas sensors are rapidly developed in recent years.
Yue Niu   +8 more
doaj   +1 more source

Recent Progress of Triboelectric Nanogenerators for Biomedical Sensors: From Design to Application

open access: yesBiosensors, 2022
Triboelectric nanogenerators (TENG) have gained prominence in recent years, and their structural design is crucial for improvement of energy harvesting performance and sensing.
Fatemeh Rahimi Sardo   +7 more
doaj   +1 more source

State Evaluation of Self-Powered Wireless Sensors Based on a Fuzzy Comprehensive Evaluation Model

open access: yesSensors, 2023
The energy harvesters used in self-powered wireless sensing technology, which has the potential to completely solve the power supply problem of the sensing nodes from the source, usually require mechanical movement or operate in harsh environments ...
Suqin Xiong   +6 more
doaj   +1 more source

Hybridized Nanogenerators for Multifunctional Self-Powered Sensing: Principles, Prototypes, and Perspectives

open access: yesiScience, 2020
Summary: Sensors are a key component of the Internet of Things (IoTs) to collect information of environments or objects. Considering the tremendous number and complex working conditions of sensors, multifunction and self-powered feathers are two basic ...
Tingting Zhang   +5 more
doaj   +1 more source

Recent Development of Self-Powered Tactile Sensors Based on Ionic Hydrogels

open access: yesGels, 2023
Hydrogels are three-dimensional polymer networks with excellent flexibility. In recent years, ionic hydrogels have attracted extensive attention in the development of tactile sensors owing to their unique properties, such as ionic conductivity and ...
Zhen Zhao   +6 more
doaj   +1 more source

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