Electrochemical humidity sensor enabled self-powered wireless humidity detection system

Nano Energy, Год журнала: 2023, Номер 115, С. 108745 - 108745

Опубликована: Июль 31, 2023

Язык: Английский

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Biodegradable, transparent, and antibacterial alginate-based triboelectric nanogenerator for energy harvesting and tactile sensing

Chemical Engineering Journal, Год журнала: 2023, Номер 468, С. 143572 - 143572

Опубликована: Май 18, 2023

Язык: Английский

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Biodegradable and flame-retardant cellulose-based wearable triboelectric nanogenerator for mechanical energy harvesting in firefighting clothing

Carbohydrate Polymers, Год журнала: 2024, Номер 334, С. 122040 - 122040

Опубликована: Март 11, 2024

Язык: Английский

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Versatile Ion‐Gel Fibrous Membrane for Energy‐Harvesting Iontronic Skin

Advanced Functional Materials, Год журнала: 2023, Номер 33(37)

Опубликована: Май 14, 2023

Abstract Developing versatile and high sensitivity sensors is beneficial for promoting flexible electronic devices human‐machine interactive systems. Researchers are working on the exploration of various active sensing materials toward broad detection, multifunction, low‐power consumption. Here, a ion‐gel fibrous membrane presented by electrospinning technology utilized to construct capacitive triboelectric nanogenerator (TENG). The iontronic sensor exhibits inherently favorable repeatability, which retains long‐term stability after 5000 cycles. can also detect clear pulse waveform at human wrist enable mapping pressure distribution sensory matrix. For TENG, maximum peak power 54.56 µW be used commercial electronics. In addition, prepared TENG array achieve interactive, rapidly responsive, accurate dynamic monitoring, broadens direct effective devices. promising provide an outstanding approach physiological biomechanical energy harvesting, interaction, self‐powered monitoring

Язык: Английский

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Advances in Graphene-Based Electrode for Triboelectric Nanogenerator

Nano-Micro Letters, Год журнала: 2024, Номер 17(1)

Опубликована: Сен. 27, 2024

Abstract With the continuous development of wearable electronics, wireless sensor networks and other micro-electronic devices, there is an increasingly urgent need for miniature, flexible efficient nanopower generation technology. Triboelectric nanogenerator (TENG) technology can convert small mechanical energy into electricity, which expected to address this problem. As core component TENG, choice electrode materials significantly affects its performance. Traditional metal often suffer from problems such as durability, limits further application TENG. Graphene, a novel material, shows excellent prospects in TENG owing unique structure electrical properties. This review systematically summarizes recent research progress TENGs based on graphene electrodes. Various precision processing methods electrodes are introduced, applications electrode-based various scenarios well enhancement performance discussed. In addition, future also prospectively discussed, aiming promote advancement TENGs.

Язык: Английский

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Recent Progress in Self-Powered Wireless Sensors and Systems Based on TENG

Sensors, Год журнала: 2023, Номер 23(3), С. 1329 - 1329

Опубликована: Янв. 24, 2023

With the development of 5G, artificial intelligence, and Internet Things, diversified sensors (such as signal acquisition module) have become more important in people's daily life. According to extensive use various distributed wireless sensors, powering them has a big problem. Among all methods, self-powered sensor system based on triboelectric nanogenerators (TENGs) shown its superiority. This review focuses four major application areas TENG, including environmental monitoring, human industrial production, The perspectives outlook future are discussed.

Язык: Английский

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Machine learning-assisted self-powered intelligent sensing systems based on triboelectricity

Nano Energy, Год журнала: 2023, Номер 113, С. 108559 - 108559

Опубликована: Май 26, 2023

Язык: Английский

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A health monitoring system based on flexible triboelectric sensors for intelligence medical internet of things and its applications in virtual reality

Nano Energy, Год журнала: 2023, Номер 118, С. 108984 - 108984

Опубликована: Окт. 12, 2023

Язык: Английский

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Versatile and recyclable double-network PVA/cellulose hydrogels for strain sensors and triboelectric nanogenerators under harsh conditions

Nano Energy, Год журнала: 2024, Номер 125, С. 109599 - 109599

Опубликована: Апрель 10, 2024

Язык: Английский

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Triboelectric nanogenerators based on hydrated lithium ions incorporated double-network hydrogels for biomechanical sensing and energy harvesting at low temperature

Nano Energy, Год журнала: 2024, Номер 125, С. 109521 - 109521

Опубликована: Март 20, 2024

Язык: Английский

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