Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 54, P. 105245 - 105245
Published: Oct. 9, 2024
Language: Английский
Energy Strategy Reviews, Journal Year: 2023, Volume and Issue: 49, P. 101124 - 101124
Published: July 15, 2023
This paper provides a comprehensive review of the recent progress made in energy harvesting systems for wearable technology. An energy-harvesting system would be useful strategy to address issue powering electronic devices. presents different methods based on human body's heat and mechanical energy. To achieve continuous operation high performance, reduce requirement external sources energy, enhance lifespan devices, invention sustainable compatible power supply is required. In body, motions are two reliable readily available sources. study highlights most research advancements from human's motion source. article detailed overview harvesters, their fabrication, working, output results, which include piezoelectric, electrostatic, triboelectric, electromagnetic, thermoelectric, solar hybrid harvesters. The second part defines using smart artificial intelligence Then comparison these harvesters analyzed. Hybrid provide maximum densities because they use combined conversions. advantages, limitations, future perspectives technology also discussed. Lastly, harvesters' market, general developing manufacturing cost each device presented functioning as point reference comprehend factors that taken into account during development processes.
Language: Английский
Citations
103
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 514, P. 215900 - 215900
Published: May 8, 2024
Catalysis stands as a cornerstone in chemical synthesis, pivotal advancing sustainable manufacturing pathways. The evolution from energy-intensive to catalytic processes has marked transformative shift, notably exemplified by low-energy methods. These processes, operating under milder conditions and emphasizing selectivity recyclability, represent the forefront of chemistry. This review navigates through an array reactions, highlighting their diverse applications culminating exploration recent strides within processes. For example, explores uses such enzyme mimicking, biodiesel production, carbon dioxide capture, organic synthesis. Additionally, it covers enzymatic catalysis photocatalysis for transformations, energy applications, water treatment. Notably, emphasizes capabilities single-atom (SAC) diatomic catalysts (DACs), recognizing exceptional performance catalyzing reactions at minimal activation energies while maintaining high efficiency mild conditions. By elucidating modulation electronic structure offering microelectronic perspective, aims elucidate mechanisms underlying activity SAC DACs. Emphasizing interplay between coordination chemistry principles efficacy, elucidates indispensable role complexes fortifying sustainability these spotlighting fusion with catalysis, this underscore collective influence shaping landscape production.
Language: Английский
Citations
83
Results in Engineering, Journal Year: 2024, Volume and Issue: 21, P. 101777 - 101777
Published: Jan. 11, 2024
This paper highlights the advancement in wind energy harvesting using piezoelectric materials to produce sustainable power generation. It is a highly encouraging, fascinating, and challenging method capture from materials. The purpose of this research evaluate principal characteristic groups that affect performance provide recommendations for further improvement. Piezoelectric harvesters (PEH) can electricity low-power electronic devices, which additionally possess potential boost self-powered, autonomous devices. objective article harvester modeling techniques. After establishing fundamental idea Wind Energy Harvesters (PWEHs), it next examined how well these devices function structurally where their stands relation various phenomena, including vortex-induced vibration, flutter, galloping. A cantilever beam connected with tip body typical component galloping collection. has been turned into mechanical vibrations ultimately electrical via flutter phenomena. Fluttering-based are new technology provides an effective replacement conventional turbines. future development trend PWEHs anticipated. most current developments strategies approaches also discussed paper. First, materials, then shows harvesters' design. displays types applications. Finally, some challenges, development, recommendations.
Language: Английский
Citations
46
Chem Catalysis, Journal Year: 2024, Volume and Issue: 4(2), P. 100901 - 100901
Published: Jan. 26, 2024
Language: Английский
Citations
17
Biosensors, Journal Year: 2024, Volume and Issue: 14(4), P. 190 - 190
Published: April 13, 2024
As technology advances, electronic tongues and noses are becoming increasingly important in various industries. These devices can accurately detect identify different substances gases based on their chemical composition. This be incredibly useful fields such as environmental monitoring industrial food applications, where the quality safety of products or ecosystems should ensured through a precise analysis. Traditionally, this task is performed by an expert panel using laboratory tests but sometimes becomes bottleneck because time other human factors that solved with technologies provided tongue nose devices. Additionally, these used medical diagnosis, monitoring, even automotive industry to gas leaks. The possibilities endless, continue improve, they will undoubtedly play role improving our lives ensuring safety. Because multiple applications developments field last years, work present overview from point view approaches developed methodologies data analysis steps aim. In same manner, shows some found use ends conclusions about current state technologies.
Language: Английский
Citations
11
Energy Strategy Reviews, Journal Year: 2024, Volume and Issue: 52, P. 101328 - 101328
Published: Feb. 23, 2024
This paper reviews self-powered medical devices integrated with advanced energy harvesting technologies. article aims to explain the advantages of integrating technologies, outlining transformation in healthcare system and patient experience. In today's world, we focus more on consuming harnessed from environment human body. approach lowers down our emphasis conventional power sources like batteries, packs etc. As a result, used sector have longer lifespan, maintain continuous functioning, improve comfort mobility. Integrating technologies (i.e., piezoelectric, thermal, solar, electromagnetic) plays pivotal role revolutionizing sector. But there is still some research development needed enhance these will set out by introducing commonly healthcare, followed their advantages, benefits, challenges that practitioners face. review also discusses biocompatibility factor which crucial use. Then are examples few methods being include: triboelectric electromagnetic. go further, come across table consisting comparison between The last section future perspective conclusion highlights transformative potential this integration, recommendation for advancing field.
Language: Английский
Citations
10
Small, Journal Year: 2024, Volume and Issue: unknown
Published: May 21, 2024
Abstract The surging demand for sustainable energy solutions and adaptable electronic devices has led to the exploration of alternative advanced power sources. Triboelectric Nanogenerators (TENGs) stand out as a promising technology efficient harvesting, but research on fully flexible environmental friendly TENGs still remain limited. In this study, an innovative approach is introduced utilizing ionic‐solution modified conductive hydrogel embedded with piezoelectric sodium niobate nanowires‐based Nanogenerator (NW‐TENG), offering intrinsic advantages healthcare wearable devices. synthesized NW‐TENG, 12.5 cm 2 surface area, achieves peak output performance, producing ≈840 V voltage 2.3 µC charge transfer, respectively. rectified powers up 30 LEDs stopwatch; while NW‐TENG efficiently charges capacitors from 1µF 100 µF, reaching 1 within 4 65 s at 6 Hz. Integration prototype carbon monoxide (CO) gas sensor transform device into self‐powered sensory technology. This study provides comprehensive understanding nanowire effects TENG insights designing highly environmentally TENGs, extending applications portable sensors
Language: Английский
Citations
10
Energy Strategy Reviews, Journal Year: 2024, Volume and Issue: 53, P. 101422 - 101422
Published: May 1, 2024
This review reports recent breakthroughs in piezoelectric wearable energy harvesting technology, specifically focusing on their harnessing biomechanical from all over the human motion. Wearable technology has significantly reshaped our daily lives, prompting a pressing demand for intelligent and novel sensing mechanisms. These devices sensors often rely batteries, necessitating frequent replacements or recharging. Leveraging of body, this paper underscores piezoelectric-based The sources body's motion are categorized into three distinct groups based roles as excitation harvesting. Additionally, reviews latest advancements electricity generation, explicating fundamental operational principles, structural designs, materials, potential applications harvesters. Furthermore, it discusses prevailing challenges associated with dedicated section. Concluding recommended guidelines, opportunities shed light future exploration.
Language: Английский
Citations
10
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: June 10, 2024
Abstract Respiratory diseases are currently monitored through traditional pulmonary function tests, such as spirometry. However, the restrictions of these procedures, particularly in context COVID‐19 pandemic, have underscored need for alternative approaches to respiratory health assessment. Wearable devices emerged a promising solution, providing continuous data collection, and overcoming limitations posed by conventional methods. This review explores multifaceted field wearable monitoring, presenting most common sensing technologies applied ventilation, their constituent materials, fabrication techniques, diverse morphologies enhance sensor performance. The role machine learning algorithms ethical sharing is highlighted, contributing forthcoming patient‐centered healthcare landscape. Ultimately, importance validation calibration protocols underlined. In anticipation evolving needs, this in‐depth study addresses current challenges monitoring while laying robust foundation personalized, connected, ethically sound future care.
Language: Английский
Citations
10
Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: 8(8)
Published: March 22, 2024
Abstract Piezocatalysis is attracting extensive attention in recent years because it can directly convert mechanical energy from the ambient environment (such as tiny vibrations and noise) into piezopotential for catalytic activities. Dyes are widely used diverse industries, including paper, printing, textiles, which cause serious environmental problems due to their persistence toxicity. Unlike traditional catalysts that rely on chemical reactions drive dye degradation, piezocatalysts offer a sustainable cost‐effective alternative breaking down complex molecules through creating highly reactive species, have shown significant promise treatment of organic pollutants wastewater. In this review, basic principles piezocatalysis first outlined, specifically describing two ubiquitous forms driving force nature. Following mechanism, current mainstream piezocatalytic materials classified categories: inorganic with detailed discussions. Moreover, after investigating analyzing previous literature, effective strategies improving efficiency degradation systematically compared summarized. end, issues need be addressed future well potential research directions related prospected. This work provides an insight solving advance piezocatalysts.
Language: Английский
Citations
9