Опубликована: Янв. 1, 2024
Язык: Английский
Nano Energy, Год журнала: 2024, Номер 129, С. 109985 - 109985
Опубликована: Июль 14, 2024
Язык: Английский
Процитировано
17
Device, Год журнала: 2024, Номер 2(6), С. 100332 - 100332
Опубликована: Апрель 5, 2024
The transistor, as the basic unit of electronics based on von Neumann architecture, is approaching limit Moore's law in era big data. Inspired by biological system, iontronics provides an energy-efficient architecture to transmit Here, we used ubiquitous solid-liquid triboelectrification regulate output characteristics and proposed transistor-like triboiontronics (TTI) work function difference. Unlike previous studies, which scavenged induced electrostatic charges from a solid surface, triboelectric liquids were also captured here, creating record-high charge density 13.926 mC/m2. Gated water droplet, TTI's gate-tunable holds great significance for self-powered threshold sensors with high signal-to-noise ratio enables neurologic circuit control robotic movements. We envision that will provide new paradigm futuristic in-sensor computing neuromorphic analogs.
Язык: Английский
Процитировано
10
Advanced Functional Materials, Год журнала: 2024, Номер 34(36)
Опубликована: Март 3, 2024
Abstract As large‐area and optically transparent photon harvesting devices, luminescent solar concentrators (LSCs) are promising candidates for building‐integrated photovoltaics owing to their high transmittance resistance shadowing effects existing in cells. Up now, there still many challenges the practical application of LSCs: 1) Reabsorption loss is inevitable during photoluminescence transmission due indirect illumination cells LSC system. 2) Satisfactory energy cannot be achieved rainy conditions substantial attenuation incident light intensity. 3) Evaporation residue on surface LSCs leads device performance degradation. Pioneering researches feasible strategies reabsorption suppression, days as well self‐cleaning property lacking demonstration. In this work, suppressed based advanced structural with universally applicable optical spacer layer. Then integrated droplet‐based electricity generator (DEG) proposed first time. Such DEG‐LSCs not only realize synergistic raindrop energy, but also possess properties. Finally, a self‐powered temperature humidity sensing system designed demonstrated provide ideas intelligent buildings.
Язык: Английский
Процитировано
9
ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(43), С. 58029 - 58059
Опубликована: Окт. 16, 2024
Nowadays, the liquid–solid triboelectric nanogenerator (L-S TENG) has gained much attention among researchers because of its ability to be a part self-powering technology by harvesting ultra-low-frequency vibration in environment. The L-S TENG works with principle contact electrification (CE) and electrostatic induction, which CE takes place between solid liquid. exact mechanism behind at interface is still debatable topic many physical parameters both liquid layers contribute this process. In device, water or solvents are commonly used as layers, for their wettability over layer plays significant role. Hence, review extensively focused on influence surfaces corresponding impact output performance TENGs. present starts introducing TENG, that contributes interface, significance hydrophobic materials/surfaces devices, fabrication methods. Further, angle electron/ion transfer various been analyzed. Finally, challenges future prospects utilization superhydrophobic context TENGs have included. This serves foundation research aimed optimizing inspiring new approaches material design multifunctional energy-harvesting systems.
Язык: Английский
Процитировано
9
Nano Energy, Год журнала: 2025, Номер unknown, С. 110660 - 110660
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1
Advanced Materials, Год журнала: 2024, Номер 36(35)
Опубликована: Май 2, 2024
Abstract The droplet‐based electricity generator (DEG) has facilitated efficient droplet energy harvesting, yet diversifying its applications necessitates the incorporation of various to DEG. This study first proposes a methodology for advancing DEG by substituting conventional metallic electrode with electrically conductive water (WE), which is spontaneously generated during operation operating liquid. Due inherent and fluidic nature water, introduction WE maintains electrical output performance while imparting functionalities such as high transparency flexibility. So, resultant applied (WE‐DEG) exhibits optical transmittance (≈99%) retains electricity‐generating capability under varying deformations, including bending stretching. innovation expands versatility DEG, especially, sun‐raindrop dual‐mode harvester demonstrated hybridizing WE‐DEG photovoltaic (PV) cell. hybridization effectively addresses weather‐dependent limitations in each enhances temperature‐induced inefficiencies typically observed PV cells, thereby enhancing overall efficiency. will be poised catalyze new developments research, paving way broader applicability enhanced efficiency harvesting technologies.
Язык: Английский
Процитировано
5
Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(39), С. 26493 - 26501
Опубликована: Янв. 1, 2024
A wave-driven closed polytetrafluoroethylene tube TENG (PT-TENG) with enhanced output is proposed, utilizing interface charge transfer principles, which can generate stable high current and be used to design a new cathodic protection system.
Язык: Английский
Процитировано
5
Nano Energy, Год журнала: 2024, Номер 130, С. 110100 - 110100
Опубликована: Авг. 8, 2024
Язык: Английский
Процитировано
5
Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 155315 - 155315
Опубликована: Авг. 30, 2024
Язык: Английский
Процитировано
5
InfoMat, Год журнала: 2024, Номер unknown
Опубликована: Окт. 14, 2024
Abstract Triboelectric nanogenerator (TENG) is an emerging wave energy harvesting technology with excellent potential. However, due to issues sealing, anchoring, and difficult deployment over large areas, TENG still cannot achieve large‐scale capture. Here, a submerged completely open solid–liquid (SOSL‐TENG) developed for ocean harvesting. The SOSL‐TENG adapted various water environments. Due its simple structure, it easy deploy into marine engineering facilities in service. Importantly, this not only solves the problem of construction networks at present, but also effectively utilizes high‐quality resources. working mechanism output performance are systematically investigated. With optimal triggering conditions, transferred charge ( Q tr ) short‐circuit current I sc 2.58 μC 85.9 μA, respectively. tank experiment taken fully demonstrating superiority network collection conversion energy. performance, can harvest provide power commercial electronic devices such as LED beads, hygrothermograph, warning lights. realizes self‐powered electrochemical systems, which provides direction cleanliness industrial systems. This work prospective strategy applications, especially spray splash zones or surface water. image
Язык: Английский
Процитировано
5