Photothermal‐boosted flexible rechargeable zinc‐air …

As a promising flexible energy source for next-generation emerging electronic devices, the temperature adaptability and low-temperature performance retention of flexible zinc-air batteries (ZABs) …

Passive Self‐Sustained Thermoelectric Devices Powering the 24 h ...

Schematic working mechanism and real-time electric output for the developed 24 h PSS-TE device. A) The radiation–cooling and selective photothermal form cold and hot ends at both ends of the thermoelectric device, respectively. B,C) The selective photothermal plays a major role in establishing ΔT in the day.

Battery electronification: intracell actuation and thermal ...

The battery electronification platform unveiled here opens doors to include integrated-circuit chips inside energy storage cells for sensing, control, actuating, and wireless communications such ...

Clinical development and potential of photothermal and ...

Photodynamic and photothermal therapies hold promise in the local treatment of cancer although, arguably, their full potential has not yet been achieved. Herein, the authors review the current ...

Highly localized, efficient, and rapid photothermal therapy

In this study, the photothermal effect and up-conversion florescence imaging effect of gold nanobipyramids in liver cancer cells are investigated theoretically and experimentally to explore the ...

A portable thermostatic molecular diagnosis device based on high ...

A portable thermostatic molecular diagnosis device based on high-efficiency photothermal conversion material for rapid field detection of SARS-CoV-2 ... the current polymerase chain reaction (PCR) based molecular diagnostic platform has the problems of expensive equipment, high operation difficulty, and the need for stable power resources ...

Photothermal Techniques for Cancer Diagnosis and Treatment

Photothermal spectroscopy and therapy enhance cancer diagnosis and treatment, leveraging advanced imaging techniques and nanoparticle applications for precision and efficacy. ... cost-effective PTS equipment have expanded its clinical applications, making it a versatile and efficient diagnostic tool. ... Battery Cell, …

Photothermal Nanomaterials: A Powerful Light-to …

All forms of energy follow the law of conservation of energy, by which they can be neither created nor destroyed. Light-to-heat conversion as a traditional yet constantly evolving means of converting …

Photothermal Nanomaterials: A Powerful Light-to-Heat …

In this review, we endeavor to provide a comprehensive overview of why photothermal nanomaterials can convert light into heat, what the material choices of photothermal converters are, and how the …

Unraveling active sites regulation and temperature-dependent ...

In the photothermal synergistic catalytic conversion of CO2 and H2O, the catalyst harnesses solar energy to accumulate heat, thereby elevating the reaction system''s temperature. The influence of ...

Improvement in the Electric Vehicle Battery Performance

The electric vehicle lithium-ion battery is extremely influenced by temperature. The high temperature affects the performance, lifespan, and safety of the battery. Therefore, it is essential to add some system that can maintain battery temperature in desired range....

Optimal Sizing of Isolated Microgrid Containing …

Aiming at the isolated microgrid containing photovoltaic, photothermal, wind, diesel, and energy storage, a three-objective sizing optimization model of the microgrid is proposed …

A photothermal assisted zinc-air battery cathode based on …

Zinc–air battery as one of the new generations of battery system, its theoretical specific energy is as high as 1086 Wh kg, specific capacity up to 820 mAh/g, and zinc has the advantages of environmental friendliness, resource abundance, low cost and good safety, so it has attracted much attention. However, due to its slow reaction kinetic process, …

Batteries | Free Full-Text | Photothermal-Conversion-Enhanced …

Lithium-ion batteries (LIBs) suffer from charging difficulties, capacity decay, and severe ageing in a low-temperature environment. In this work, we suggest a theoretical study and strategy for improving the low-temperature resistance of LiMn2O4(LMO) pouch cells, by introducing a photothermal conversion layer composed of copper and single …

Grave-to-cradle photothermal upcycling of waste polyesters

A comprehensive life-cycle assessment underscores the economic viability of utilizing spent LCO as a photothermal catalyst, yielding returns of 129.6 $·kgLCO−1, surpassing traditional battery ...

A review of the photothermal-photovoltaic energy supply system …

The sum of equipment replacement cost during the system life minus the remaining cost at the end of the period: P s: The static investment payback period: l: The l-th year of the system operation, with a total life of N years: C I: The discounted value of net income of the system in year t: f OMC (l) The operation and maintenance cost of the l ...

About us

Photothermal Spectroscopy Corp. 325 Chapala Street Santa Barbara, CA 93101. Phone: (805) 845-6568 Email: info [at] photothermal

Optically selective catalyst design with minimized thermal …

Efficient utilization of solar energy 1 to produce highly value-added fuels and chemicals is being pursued to reduce dependence on fossil fuel 2,3,4,5,6,7. Particularly, photothermal catalysis ...

Ultrafast Nucleic Acid Detection Equipment with Silicon-Based

Recently, infectious diseases, such as COVID-19, monkeypox, and Ebola, are plaguing human beings. Rapid and accurate diagnosis methods are required to preclude the spread of diseases. In this paper, an ultrafast polymerase chain reaction (PCR) equipment is designed to detect virus. The equipment consists of a silicon-based PCR …

Photothermal-based nanomaterials and photothermal-sensing: …

The verification results on a variety of test strips confirming that the addition of photothermal reading equipment can significantly improve the detection sensitivity, which can be at least 10 times higher than visual mode. They not only identified that photothermal-sensing can improve the detection sensitivity, but also developed a …

A New Measurement System for Battery Production

The point-shaped measuring spot allows even the smallest components to be measured precisely. The photothermal measurement method thus provides a fast, …

Advances in Nanomaterial-Mediated Photothermal Cancer …

Unlike other comprehensive review articles covering a wide range of studies on NPA-mediated photothermal tumor therapies [23,24,25,26], in this review article, we highlight the clinical progress of PTT-based approaches.Furthermore, to achieve a better understanding of current clinical PTT approaches, we elaborate on the different types of …

Efficient Bifunctional Photoelectric Integrated Cathode …

The obtained solid-state photoelectric lithium-metal battery achieved a photoconversion efficiency of 0.72%, outperforming other systems under the same lighting conditions. The reasonable …

Photothermal Enhancement of Prussian Blue Cathodes for Li-Ion …

Furthermore, when the battery was cycled under illumination, the charge/discharge capacity was increased by 14.0% and 37.9% at specific currents of 100 and 1600 mA g –1 respectively. These combined measurements show how photothermal heating can be leveraged to increase the electrochemical performance of PBA cathodes …

Batteries | Free Full-Text | Photothermal-Conversion …

Validation of the presented model is performed, by comparing it with the experimental Panasonic UF653445ST commercial battery datasheet. This work provides theoretical guidance on improving …

Recent advances in the photothermal applications of two-dimensional ...

Photothermal conversion, as a rapid and effective form of energy conversion, has become increasingly attractive in recent years. Among various photothermal agents, two-dimensional (2D) nanomaterials tend to become mainstream due to their higher photothermal conversion efficiency empowered by excellent in-pla …

Photothermal-boosted flexible rechargeable zinc-air battery based …

As a promising flexible energy source for next-generation emerging electronic devices, the temperature adaptability and low-temperature performance retention of flexible zinc-air …

Flexible rechargeable photo-assisted zinc-air batteries based on …

A dual photoelectrode photoassisted Fe-Air battery: the photo-electrocatalysis mechanism accounting for the improved oxygen evolution reaction and …

Rapid quantitative PCR equipment using photothermal …

Rapid quantitative PCR equipment using photothermal conversion of Au nanoshell Jae Sung Ahn1, Woongkyu Park2, Do Hyun Jeong1, Soo Bong Choi3 & Sun Hee Ahn1*

Photodynamic and Photothermal Therapies: Synergy …

Tumoricidal photodynamic (PDT) and photothermal (PTT) therapies harness light to eliminate cancer cells with spatiotemporal precision by either generating reactive oxygen species or increasing temperature. Great strides have been made in understanding biological effects of PDT and PTT at the cellular, vascular and tumor …

Passive Self‐Sustained Thermoelectric Devices …

Based on the coupling effect of radiation cooling and selective photothermal absorption on the spectrum (0–2.5 µm and 8–13 µm), a prototype PSS-TE device was finally successfully assembled, by …

A review on photothermal material and its usage in the …

In term of equipment cost, MD need less vapor space as pore volume of a microporous membrane acts as vapor space, thus, the capital expenditure of MD is lower than distillation columns and simple to operate and maintain. ... Photothermal materials that act as solar absorbers and the substrate that acts as the thermal-insulating and water ...

A Novel Room-Temperature Flexible Phase Change Material for …

Semantic Scholar extracted view of "A Novel Room-Temperature Flexible Phase Change Material for Solar Energy Photothermal Conversion and Battery Thermal Management" by Yifan Huang et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar''s Logo. Search 221,145,159 papers from all fields of …

Research and analysis of energy consumption and energy saving …

The solar photovoltaic photothermal system studied maximizes the use of solar energy resources with the help of photovoltaic and photothermal equipment under the premise of ensuring the safe ...

Optimal Sizing of Isolated Microgrid Containing Photovoltaic ...

Aiming at the isolated microgrid containing photovoltaic, photothermal, wind, diesel, and energy storage, a three-objective sizing optimization model of the microgrid is proposed considering ...

O-PTIR and Raman photothermal spectroscopy infrared microscope

The m IR age ® IR microscope is an innovative new microscopy system uniquely providing sub-micron IR spectroscopy and imaging across a wide variety of applications. Using a proprietary technique based upon Optical Photothermal IR (O-PTIR) spectroscopy, m IR age ® breaks the diffraction limit of traditional IR spectroscopy and bridges the gap …

A Ni-O-Ag photothermal catalyst enables 103-m2 …

Abstract. The scalable artificial photosynthesis composed of photovoltaic electrolysis and photothermal catalysis is limited by inefficient photothermal CO 2 hydrogenation under weak sunlight irradiation. …

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