Progress in Natural Science Materials International, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 1, 2024
Language: Английский
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 520, P. 216100 - 216100
Published: Aug. 20, 2024
Language: Английский
Citations
13
Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 700, P. 134645 - 134645
Published: Nov. 1, 2024
Language: Английский
Citations
6
Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118246 - 118246
Published: Oct. 1, 2024
Language: Английский
Citations
5
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155872 - 155872
Published: Sept. 16, 2024
Language: Английский
Citations
4
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 16, 2024
Abstract Harnessing the energy generated from evaporation of water has received considerable research attention in materials science; however, challenges such as poor conversion efficiency and low current output persist. Herein, an innovative synergistic material system based on titanium dioxide nanotubes coated with polypyrrole (PPy@TiO 2 NTs) is introduced for simultaneous production electricity clean solar seawater. The tubular structure PPy@TiO NT molecular interactions between TiO PPy produce enhanced charge transfer, thereby providing advantages hydrovoltaic effect, solar‐driven (SWE), photocatalysis. Consequently, NT‐loaded melamine foam can tens or more than a hundred microamperes various salinities, which order magnitude improvement over previously reported systems. In addition, under 1 sun irradiation, achieved SWE rate 2.13 kg m −2 h −1 methylene blue removal 90% within h. proposed system, featuring high electrical outstanding dual‐mechanism treatment capabilities, shows potential synergistically harnessing seawater, well environmental management.
Language: Английский
Citations
3
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156783 - 156783
Published: Oct. 1, 2024
Language: Английский
Citations
3
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: May 3, 2025
Abstract Biomechanical‐to‐electrical energy conversion technology rapidly developed with the emergence of nanogenerators (NGs) in 2006, which proves promising distributed management for Internet Things, self‐powered sensing, and human–computer interaction. Recently, researchers have increasingly integrated inorganic dielectric materials (IDMs) micro‐/nanoarchitectures into various types NGs (i.e., triboelectric, piezoelectric, flexoelectric NGs). This strategy significantly enhances electrical performance, enabling near‐theoretical harvesting capability precise multiple physiological information detection. However, because micro‐/nanoarchitectured IDMs function differently each type NG, numerous studies focused on a single NG lack unified perspective their role across all biomechanical NGs. In this review, from an overall theoretical root NGs, performance enhancement mechanisms effects designs coupling kinds are systematically summarized. Next, advanced applications human scavenging signal sensing delved into. Finally, challenges rational guidelines designing future devices discussed. work provides in‐depth insight development high‐performance personalized high‐entropy power supplies sensor networks via biomechanical‐to‐electrical technologies based micro‐/nanoarchitectures.
Language: Английский
Citations
0
ACS Nano, Journal Year: 2024, Volume and Issue: 18(44), P. 30658 - 30667
Published: Oct. 23, 2024
Energy harvesting from ubiquitous natural water vapor based on moisture electric generator (MEG) technology holds great potential to power portable electronics, the Internet of Things, and wireless transmission. However, most devices still encounter challenges low output, a single MEG complemented with another form energy for achieving high has seldom been demonstrated. Herein, we report flexible efficient hybrid capable tribo energies simultaneously, both source droplets. The triboelectric layers are water-absorbent citric acid (CA)-mediated polyglutamic (PGA) hydrogel porous electret expanded polytetrafluoroethylene (E-PTFE), respectively. Such waterproof E-PTFE film not only enables triboelectrification droplets' contact but also facilitates be transferred into layer electricity generation. A under impact delivers DC voltage 0.55 V peak current density 120 μA cm-2 MEG, together simultaneous AC output 300 400 complementary water-based (TEG) side. can work even harsh wild environments 5 °C cold saltwater impacts. Significantly, an optical alarm communication system wild, complex, emergency scenarios is demonstrated generators. This expands applications generation technologies provides insight multiple in environment output.
Language: Английский
Citations
2
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157257 - 157257
Published: Oct. 1, 2024
Citations
2
Progress in Natural Science Materials International, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 1, 2024
Language: Английский
Citations
1