A Hybrid Triboelectric Nanogenerator Oriented Toward Wind Energy Harvesting for Powering Chicken Coop Ecosystem Testing DOI
Wenjie Wang, Shuguo Yu, Peng Li

et al.

Published: Jan. 1, 2025

Language: Английский

First principles study of transition metal (TM = Sc, Ti, V, Cr, Mn) doped penta-BAs5 monolayer for adsorption of CO, NH3, NO, SO2 DOI
Kexin Wang, Yanqing Shen, Lingling Lv

et al.

FlatChem, Journal Year: 2024, Volume and Issue: 46, P. 100668 - 100668

Published: May 9, 2024

Language: Английский

Citations

5
Multi‐Phase Rotating Disk Triboelectric Nanogenerator with DC Output for Speed Monitoring DOI

Hongchun Luo,

Xingyi Ni, Chun Zhang

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Abstract Triboelectric nanogenerators (TENGs) are highly efficient devices for harvesting mechanical energy. Nevertheless, conventional TENGs often produce AC output, which, coupled with their high crest factor and pulsed output characteristics, poses limitations on widespread adoption in real scenarios. In this paper, a multi‐phase rotating disk triboelectric nanogenerator (MPRD‐TENG) characterized by low DC is prepared through the method of phase superposition. The findings reveal that enhancing these parameters, namely, increasing number TENGs, augmenting grids, elevating rotational speed, MPRD‐TENG can be effectively reduced. Furthermore, innovative demonstrates its versatility successfully powering fire alarm system, thereby offering promising solution early warning monitoring offshore oil exploration fires. Ultimately, implementation machine learning algorithms to train data collected significantly enhances capability predict classify signals corresponding varying speeds greater precision. Consequently, integration methods not only facilitates more effective system but also bolsters capabilities unforeseen situations encountered real‐world engineering projects.

Language: Английский

Citations

4
Study on the adsorption mechanism of typical SF6 decomposition products SOF2 and SO2F2 on the γ-Al2O3(110) surface: A first-principles study DOI
Wei Gang,

Wan Dongyi,

Xiaoyu Wu

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131478 - 131478

Published: Jan. 1, 2025

Language: Английский

Citations

0
All-in-one self-powered wind speed sensor with a wide start-up range and high output power DOI Creative Commons
Yun Yang,

Shuai Zhang,

Kuizhi Li

et al.

APL Materials, Journal Year: 2025, Volume and Issue: 13(2)

Published: Feb. 1, 2025

Anemometers play an important role in environmental monitoring remote and unique locations, such as forests, islands, mines. Self-powered wind speed sensors offer a solution for long-term reliable unmanned environments. However, current self-powered suffer from limited integration, start-up range, insufficient output power. Therefore, all-in-one sensor (ASWS-sensor) with wide range high power is proposed. The ASWS-sensor, based on triboelectric nanogenerator electromagnetic generation technologies, features dual-cup structure that integrates sensing energy harvesting. This design enables detection across broad 1.5 to 15 m/s achieves of 1.18 W. To meet the long-term, needs coal mine tunnels, real-time alarm system developed combining ASWS-sensor master computer. Notably, this system, use FIR filtering algorithm effectively suppresses significant noise encountered during collection single-electrode signals microcontroller, thereby simplifying calculation process. results show when exceeds 7 m/s, can collect, process, wirelessly transmit, analyze, display speed-related data without need external supply. demonstrates excellent application potential scenarios.

Language: Английский

Citations

0
Enhanced sensing performance of Aun cluster modified BSe nanosheets (Aun-BSe) for trapping non-cyclic and cyclic N containing molecules: A comparative DFT study DOI
Nisar Ahmad Koka, Farag M. A. Altalbawy, Mandeep Kaur

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114049 - 114049

Published: Feb. 1, 2025

Language: Английский

Citations

0
Atomistic evaluation of the interaction between Lin (n = 1 – 15) cluster and zeolitic imidazolate framework (ZIF-8) through first-principle calculations DOI

S.Y. Muhammad Bima Yudha,

Fajar Inggit Pambudi

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114136 - 114136

Published: Feb. 1, 2025

Language: Английский

Citations

0
Multi-Objective Optimization of Exponential-Cross-Section Piezoelectric Cantilever under Tire Rotational Excitation for Self-Powered Tire Pressure Monitoring Systems DOI
Mahyar Momen, Salman Ebrahimi‐Nejad, Morteza Mollajafari

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145255 - 145255

Published: March 1, 2025

Language: Английский

Citations

0
First-principles investigation of Sc and Ti-decorated hBN monolayers as adsorbents and gas sensors for SF6 decomposition products DOI
Hamza Ahmad, M.I. Khan,

Gamal A. Shazly

et al.

Chemical Physics, Journal Year: 2025, Volume and Issue: unknown, P. 112708 - 112708

Published: March 1, 2025

Language: Английский

Citations

0
Pure Metallic 1T Phase Sc-Doped MoS2 Fusilli Morphology for Ultra-Sensitive SERS Detection DOI
Hongquan Xu, Baizhi Li, Zhong Lin Wang

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 138043 - 138043

Published: March 1, 2025

Language: Английский

Citations

0
Superhydrophobic PET-Cu-Ni@MWCNT with electropositive layer to enhance the electrical properties of TENG for human wearable sensors DOI
Shuguo Yu, Peng Li, Hanqin Ding

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162385 - 162385

Published: April 1, 2025

Language: Английский

Citations

0