Materials Letters, Год журнала: 2025, Номер unknown, С. 138260 - 138260
Опубликована: Фев. 1, 2025
Язык: Английский
Composites Communications, Год журнала: 2022, Номер 35, С. 101351 - 101351
Опубликована: Окт. 5, 2022
Язык: Английский
Процитировано
105
Agronomy, Год журнала: 2023, Номер 13(2), С. 561 - 561
Опубликована: Фев. 15, 2023
The exponential growth of agricultural output is a result the increasing world population. Agro-wastes are now acknowledged as an alternative material for manufacture renewable, inexpensive, and sustainable bio-composite-based products. Huge amounts produce often lost owing to lack processing facilities or storage space. Agriculture wastes contain significant concentration carbohydrates well various multifunctional groups organic substances, such polymeric proteins. Interestingly, nanotechnology provides better potential transform easily into valuable cost-effective products, removing need utilize noxious chemicals, which can create variety health environmental difficulties. Recently, there has been increase in interest eco-friendly nanomaterial (NM) production techniques that extracts generated from waste. Such nanoparticles (NPs) have extensively studied numerous uses, including antibacterial agents, water purification, breakdown industrial colours, many others. Consequently, purpose this review investigate different sources, characteristics, nano-management agro-waste; NMs derived their possible applications.
Язык: Английский
Процитировано
55
Water Research, Год журнала: 2024, Номер 265, С. 122297 - 122297
Опубликована: Авг. 23, 2024
Язык: Английский
Процитировано
24
Advanced Science, Год журнала: 2023, Номер 10(22)
Опубликована: Май 21, 2023
Abstract Hofmeister effects play a crucial role in nanoscience by affecting the physicochemical and biochemical processes. Thus far, numerous wonderful applications from various aspects of have been developed based on mechanism effects, such as hydrogel/aerogel engineering, battery design, nanosynthesis, nanomotors, ion sensors, supramolecular chemistry, colloid interface science, nanomedicine, transport behaviors, etc. In this review, for first time, progress applying is systematically introduced summarized nanoscience. It aimed to provide comprehensive guideline future researchers design more useful effects‐based nanosystems.
Язык: Английский
Процитировано
37
Small, Год журнала: 2023, Номер 19(15)
Опубликована: Янв. 10, 2023
Abstract Human sweat comprises various electrolytes that are health status indicators. Conventional potentiometric electrolyte sensors require an electrical power source, which is expensive, bulky, and requires a complex architecture. Herein, this work demonstrates electric nanogenerator fabricated using silicon nanowire (SiNW) arrays comprising modified carbon nanoparticles. The SiNW platform demonstrated as effective self‐powered sensor for analysis. It has been shown evaporation‐induced water flow in nanochannels can yield open‐circuit voltage ( V oc ) of 0.45 short‐circuit current 10.2 µA at room temperature result overlapped double layers. the results decrease due to charge shielding effect. inversely proportional concentration. hydrovoltaic device shows capability sensing human sweat, useful evaluating hydration volunteers following intense physical exercise. depicts novel response mechanism compared conventional electrochemical sensors. Furthermore, maximum output 1.42 µW, such successfully drive electronic devices including light‐emitting diodes, calculator, timer.
Язык: Английский
Процитировано
34
ACS Nano, Год журнала: 2024, Номер 18(20), С. 12808 - 12819
Опубликована: Май 8, 2024
Considerable progress has already been made in sweat sensors based on electrochemical methods to realize real-time monitoring of biomarkers. However, realizing long-term multiple targets at the atomic level remains extremely challenging, terms designing stable solid contact (SC) interfaces and fully integrating modules for large-scale applications sensors. Herein, a integrated wristwatch was designed using mass-manufactured sensor arrays hierarchical multilayer-pore cross-linked N-doped porous carbon coated by reduced graphene oxide (NPCs@rGO-950) microspheres with high hydrophobicity as core SC, highly selective simultaneously K+, Na+, Ca2+ ions human achieved, exhibiting near-Nernst responses almost without forming an interfacial water layer. Combined computed tomography, solid–solid interface potential diffusion simulation results reveal low capacitance (598 μF), ensuring excellent stability, reversibility, repeatability, selectivity arrays. The developed integrated-multiplexed modules, including array, microfluidic chip, signal transduction, processing, data visualization, achieved reliable ion concentrations sweat. Ingenious material design, scalable fabrication, electrical integration multimodule wearables lay foundation developing sweat-sensing systems health monitoring.
Язык: Английский
Процитировано
16
Critical Reviews in Analytical Chemistry, Год журнала: 2024, Номер unknown, С. 1 - 18
Опубликована: Апрель 9, 2024
Electrochemical sensors have been the subject of much research and development as late, with several publications detailing new designs boasting enhanced performance metrics. That is, without a doubt, because such stand out from other analytical tools thanks to their excellent characteristics, low cost, ease use. Their progress has shown trend toward seeking novel useful nano structure materials. A variety nanostructure metal oxides utilized in creation potentiometric sensors, which are this article. For screen-printed pH sensing layers due mixed ion-electron conductivity paste-ion-selective electrode components solid-contact electrodes. Further significant uses include layers. All oxide mentioned within purview Nanoscale potential potentiometry method, paper summarizes uses, including hybrid materials single-component Potentiometric outstanding properties can be manufactured entirely oxides. These outperform more traditional, conventional electrodes terms characteristics. In review, we looked at different building solutions various nanoscale
Язык: Английский
Процитировано
14
Polymer, Год журнала: 2025, Номер unknown, С. 128185 - 128185
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Microchemical Journal, Год журнала: 2023, Номер 187, С. 108381 - 108381
Опубликована: Янв. 2, 2023
Язык: Английский
Процитировано
22
Analytical Chemistry, Год журнала: 2022, Номер 94(29), С. 10487 - 10496
Опубликована: Июль 15, 2022
The determination of ammonium ions (NH4+) is significance to environmental, agriculture, and human health. Potentiometric NH4+ sensors based on solid-contact ion selective electrodes (SC-ISEs) feature point-of-care testing miniaturization. However, the state-of-the-art SC-ISEs during past 20 years strongly rely organic ionophore-based membrane (ISM), typically by nonactin for recognition. Herein, we report a Prussian blue analogue copper(II)-hexacyanoferrate (CuHCF) an ISM-free potentiometric sensor without using ionophores. CuHCF works as bifunctional transducer that could realize ion-to-electron transduction exhibits competitive analytical performances regarding traditional nonactin-based NH4+, particularly selectivity toward K+. cost preparation process have been remarkably reduced. theoretical calculation combined with electrochemical tests further demonstrate relatively easier intercalation into lattices determines its selectivity. This work provides concept beyond ionophore through transducer.
Язык: Английский
Процитировано
26