Performance enhancement of triboelectric nanogenerator based on BaTiO3-incorporated PVDF-HFP nanofibers for self-powered wearable sensors DOI

Tianjie Deng,

Xi Zhang,

Zhuanqing Yang

et al.

Science China Technological Sciences, Journal Year: 2024, Volume and Issue: 68(1)

Published: Dec. 31, 2024

Language: Английский

A Modular Agrivoltaics Building Envelope Integrating Thin-Film Photovoltaics and Hydroponic Urban Farming Systems: A Circular Design Approach with the Multi-Objective Optimization of Energy, Light, Water and Structure DOI Open Access

Yihan Zhang,

Tianyi Chen, Eugenia Gasparri

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 666 - 666

Published: Jan. 16, 2025

As cities confront multiple challenges such as climate change, urbanization, and food security, growing attention has been given to sustainable vertical farming renewable energy solutions. Building facades, typically underutilized in high-density urban environments, present an opportunity for multifunctional buildings composed of both photovoltaic (PV) systems modules. However, on surfaces, these two often compete space. This research focuses the development a agrivoltaics building envelope (ABE) system, combining building-integrated PV (BIPV) technology with hydroponic farming. ABE system adopts modular design approach, where each unit can be prefabricated independently assembled through interlocking connection bolted fastening ensure ease construction scalability. The process includes 2D cross-sectional technical design, assembly sequences, analysis key parameters 3D modeling. combined Research Design (RtD) (RfD) approach bridge prototyping, testing, performance optimization. highlights potential integrating agricultural production systems. By addressing space optimization multifunctionality, provides practical framework future applications sustainability.

Language: Английский

Citations

3

Hybrid Triboelectric Nanogenerators: Revolutionizing the Energy Harvesting through Material Diversity and Device Architecture for Different Applications DOI
Asokan Poorani Sathya Prasanna,

Monunith Anithkumar,

Sang‐Jae Kim

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 131, P. 110253 - 110253

Published: Sept. 10, 2024

Language: Английский

Citations

9

Renewable energy storage using hydrogen produced from seawater membrane-less electrolysis powered by triboelectric nanogenerators DOI
Sohail Elahi, Sadegh Seddighi

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 609, P. 234682 - 234682

Published: May 14, 2024

Language: Английский

Citations

8

High-performance biodegradable triboelectric nanogenerators based on hydroxypropyl methylcellulose and zinc oxide hybrid composites DOI Creative Commons

Aiswarya Baburaj,

Akshaya Kumar Aliyana,

S. K. Naveen Kumar

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 128, P. 109943 - 109943

Published: June 28, 2024

The increasing demand for sustainable energy solutions has ignited strong interest in developing biodegradable Triboelectric Nanogenerators (B-TENGs), representing a paradigm shift toward eco-friendly power generation.Our research seeks to lead this transformative endeavor, aiming address existing challenges and advance the field of B-TENG technology.We investigate hybrid composite composed Hydroxypropyl Methylcellulose (HPMC) Zinc Oxide (ZnO) nanoparticles, emphasizing sustainability biodegradability.By optimizing HPMC matrix, we increase output while maintaining biodegradability adjust content achieve balance between performance flexibility.Our results show significant improvements TENG output, with 1 % HPMC: ZnO delivering highest performance: maximum voltage 39.8 V, current 4.38 μA, density 0.23 W/m 2 .Additionally, films display excellent biodegradability, fully degrading water within 36 h, demonstrating their promise applications.These groundbreaking advancements highlight potential TENGs transform harvesting, providing solution across multiple industries setting stage greener future generations come.

Language: Английский

Citations

7

3D printing for sodium batteries: From material design to integrated devices DOI
Shuge Dai, Zhuanglong Lin, Hao Hu

et al.

Applied Physics Reviews, Journal Year: 2024, Volume and Issue: 11(4)

Published: Nov. 5, 2024

Additive manufacturing, commonly known as 3D printing, is an innovative technique for fabricating batteries with arbitrary architectures. Understanding the intricacies of printing designs in sodium battery materials crucial optimizing their electrochemical properties and unlocking full potential printed batteries. This review provides a comprehensive overview key aspects involved fabrication batteries, encompassing material selectivity criterion, design considerations, optimization strategies. Challenges prospects high-performance are outlined, aiming to provide valuable insights into new conception theoretical guidance performance composites by practical application future.

Language: Английский

Citations

7

Recent Advances of Stretchable Nanomaterial-Based Hydrogels for Wearable Sensors and Electrophysiological Signals Monitoring DOI Creative Commons

Haiyang Duan,

Yilong Zhang, Yitao Zhang

et al.

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(17), P. 1398 - 1398

Published: Aug. 27, 2024

Electrophysiological monitoring is a commonly used medical procedure designed to capture the electrical signals generated by body and promptly identify any abnormal health conditions. Wearable sensors are of great significance in signal acquisition for electrophysiological monitoring. Traditional devices often bulky have many complex accessories thus, only suitable limited application scenarios. Hydrogels optimized based on nanomaterials lightweight with excellent stretchable properties, solving problem high-quality wearable sensors. Therefore, development hydrogels brings tremendous potential physiological This review first introduces latest advancement made from different nanomaterials, such as nanocarbon materials, nanometal two-dimensional transition metal compounds, Second, versatile properties these composite hydrogel reviewed. Then, their applications various monitoring, electrocardiogram electromyographic analysis, electroencephalogram discussed. Finally, current status future prospects nanomaterial-optimized summarized. We hope this will inspire using nanomaterial-based hydrogels.

Language: Английский

Citations

5

Triboelectric Nanogenerator for Ocean Energy harvesting: a review of technological advances and future perspectives DOI Creative Commons

Bingqiang Shan,

Tengtian Ai,

Kai Wang

et al.

International Journal of Electrochemical Science, Journal Year: 2024, Volume and Issue: 19(8), P. 100694 - 100694

Published: Aug. 1, 2024

With the increasing dependence on traditional energy sources, demand for renewable and concern environmental sustainability, clean sources such as tidal wave have attracted much attention stable forms of energy, The review focuses advancements prospects triboelectric nanogenerators (TENGs) harvesting ocean energy. TENGs, known their flexibility adaptability in harsh marine environments, show promising potential converting low-frequency oceanic kinetic into electrical paper examines various TENG configurations, including solid-solid solid-liquid interfaces, highlights innovations spherical, bionic, hybrid structures that enhance conversion efficiency. Additionally, it discusses material modifications, surface treatments chemical doping, to improve performance durability. also addresses challenges corrosion resistance low power output, emphasizing need ongoing research science structural optimization. This comprehensive analysis provides a scientific foundation development sustainable technologies.

Language: Английский

Citations

4

Bionic Hydrogel-based Stretchable Devices for Bioelectronics Applications DOI
Yitao Zhang,

Yiqing Yuan,

Haiyang Duan

et al.

Journal of Bionic Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Language: Английский

Citations

0

In Situ TEM Studies of Tunnel‐Structured Materials for Alkali Metal‐Ion Batteries DOI Creative Commons
Shuge Dai, C.P. Yang, Ye Wang

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 15, 2025

Abstract Tunnel‐structured materials have garnered significant attention as promising candidates for high‐performance rechargeable batteries, owing to their unique structural characteristics that facilitate efficient ionic transport. However, understanding the dynamic processes of transport within these tunnels is crucial further development and performance optimization. Analytical in situ transmission electron microscopy (TEM) has demonstrated its effectiveness a powerful tool visualizing complex real time. In this review, we summarize state‐of‐the‐art tracking tunnel‐structured alkali metal‐ion batteries (AMIBs) by TEM observation at atomic scale, elucidating fundamental issues pertaining phase transformations, evolution, interfacial reactions degradation mechanisms. This review covers wide range electrode electrolyte used AMIBs, highlighting versatility general applicability mechanisms underlying AMIBs. Furthermore, work critically discusses current challenges future research directions, offering perspectives on next‐generation battery through advanced characterization techniques.

Language: Английский

Citations

0

Electrochemical triboelectricity: A comprehensive survey of current research and future prospects DOI
Yihan Zhang, Qiao Chen, Fan Zhang

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 130, P. 110180 - 110180

Published: Aug. 27, 2024

Language: Английский

Citations

3