Nano Energy, Год журнала: 2024, Номер 125, С. 109558 - 109558
Опубликована: Март 30, 2024
Язык: Английский
Advanced Energy Materials, Год журнала: 2023, Номер 13(19)
Опубликована: Март 31, 2023
Abstract The ocean, as one of the most important areas for human production and living, plays a vital role in transportation, food production, energy supply. However, it is greatly desired to develop relevant advanced technologies achieve efficient safe ocean exploitation utilization. triboelectric nanogenerator (TENG), which can transform mechanical motion into electric harvesting related obtain corresponding characteristics by electronic signal, significant choice marine exploitation. According application field, TENG based researches be divided three kinds researching directions, contain situ harvesting, self‐powered monitoring, electrochemical technologies. latest representative research works, are on technology exploitation, classified detail summarized comprehensively this review. More importantly, specific prospects discussed promote future research.
Язык: Английский
Процитировано
87
Chemical Engineering Journal, Год журнала: 2023, Номер 471, С. 144795 - 144795
Опубликована: Июль 16, 2023
Язык: Английский
Процитировано
59
ACS Applied Nano Materials, Год журнала: 2023, Номер 6(10), С. 9008 - 9020
Опубликована: Май 15, 2023
Two-dimensional (2D) Ti3C2Tx Mxene has currently demonstrated significant potential for gas sensing application with a high signal-to-noise ratio at room temperature. Herein, we present the mixture of popular NH3 materials such as graphene oxide (GO), copper (CuO), and zinc (ZnO) into to be high-performance sensor Various nanocomposites Mxene/GO, Mxene/ZnO, Mxene/CuO, Mxene/GO/ZnO, Mxene/GO/CuO, Mxene/ZnO/CuO, Mxene/GO/ZnO/CuO were synthesized via hydrothermal method used in room-temperature sensors. The MXene/GO/CuO/ZnO nanocomposite exhibited best sensor. effects on weight ratios also investigated, optimal was determined 9:1:5:5. based showed response 96% 200 ppm NH3, humidity independence range 30–70%RH, good linear relationship (R2 = 0.998), low limit detection 4.1 ppm, selectivity over several gases/VOCs including formaldehyde, ethanol, methanol, isopropanol, toluene, acetone. NH3-sensing mechanism proposed modulation complex p–n heterojunctions electron accumulation layer n-type GO/CuO/ZnO depletion p-type Mxene.
Язык: Английский
Процитировано
57
Small, Год журнала: 2023, Номер 19(24)
Опубликована: Март 10, 2023
Abstract Printed flexible electronics have emerged as versatile functional components of wearable intelligent devices that bridge the digital information networks with biointerfaces. Recent endeavors in plant sensors provide real‐time and situ insights to study phenotyping traits crops, whereas monitoring ethylene, fundamental phytohormone, remains challenging due lack scalable manufacturing ethylene sensors. Here all‐MXene‐printed radio frequency (RF) resonators are presented for wireless detection. The facile formation additive‐free MXene ink enables rapid, printed electronics, demonstrating decent printing resolution (2.5% variation), ≈30000 S m −1 conductivity mechanical robustness. Incorporation MXene‐reduced palladium nanoparticles (MXene@PdNPs) facilitates 1.16% response at 1 ppm 0.084 limit sensor tags attached on organ surfaces continuously profiling emission inform key transition biochemistry, potentially extending application enable hormone precision agriculture food industrial management.
Язык: Английский
Процитировано
48
Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 154226 - 154226
Опубликована: Июль 22, 2024
Язык: Английский
Процитировано
48
Energy & Environmental Science, Год журнала: 2024, Номер 17(11), С. 3700 - 3738
Опубликована: Янв. 1, 2024
Fluid-based triboelectric nanogenerators (F-TENGs) represent a cutting-edge technology that leverages fluids as contact medium to harness renewable energy through electrification (CE) and electrostatic induction.
Язык: Английский
Процитировано
32
Advanced Science, Год журнала: 2024, Номер 11(23)
Опубликована: Апрель 11, 2024
Abstract The appearance of triboelectric nanogenerators (TENG) provides a promising energy technology for harvesting abundant water wave energy. Here, the design and fabrication swinging origami‐structured TENG (SO‐TENG) tailored specifically are presented. incorporates an oscillating structure weighted at bottom, inducing reciprocating motion propelled by inertia passing waves. This efficiently converts mechanical into electrical through origami structure. By employing as monomer structure, surface contact area between friction layers is enhanced, thereby optimizing output performance. combined with placement heavy objects, enhances folding origami, allowing it to operate effectively in low‐frequency environments. configuration exhibits robust power generation capabilities, making suitable powering small electronic devices Furthermore, when applied metal corrosion protection, SO‐TENG demonstrates notable efficacy. Compared exposed Q235 carbon steel, steel protected significant reduction open‐circuit potential drop, approximately 155 mV, indicative superior anti‐corrosion properties. It lays solid foundation collection self‐powered protection marine
Язык: Английский
Процитировано
25
FlexMat., Год журнала: 2024, Номер 1(1), С. 5 - 22
Опубликована: Апрель 1, 2024
Abstract Triboelectric nanogenerators (TENGs) have recently gained attention as a compelling platform technology for building wearable bioelectronics. Aside from being self‐powered, TENGs are lightweight, low in cost, rich material choice, comfortable to wear, and increasingly versatile with advances sensitivity efficiency. Due these features, become appealing biomedical sensing applications, especially human respiration monitoring. A wealth of information can be collected by breath‐induced electrical signals, which crucial the analysis patient's respiratory condition early detection harmful respiratory‐linked diseases. thus been used continuously collect important data, breathing patterns, flow rate, intensity an individual's cycle chemicals that may present their breath. This review paper provides overview recent developments TENG‐based monitoring well future opportunities challenges healthcare.
Язык: Английский
Процитировано
21
Nano Energy, Год журнала: 2024, Номер 122, С. 109335 - 109335
Опубликована: Янв. 26, 2024
Язык: Английский
Процитировано
20
Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(32), С. 20606 - 20637
Опубликована: Янв. 1, 2024
This paper reviews the progress of flexible electrodes in recent years, including substrates, active materials, manufacturing methods, and their latest applications sensors, energy storage, medical healthcare.
Язык: Английский
Процитировано
19