photothermal batteries and other energy storage

A Novel Sandwich-Structured Phase Change Composite with Efficient Photothermal …

Stability and multifunctionality greatly extend the applications of phase change materials (PCMs) for thermal storage and management. Herein, CuS and Fe 3 O 4 nanoparticles were successfully loaded onto cotton-derived carbon to develop a multifunctional interface with efficient photothermal conversion and electromagnetic …

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Photothermal conversion-enhanced thermoelectric generators …

Inspiring new insight to design and construct novel energy conversion and storage devices. Abstract. Thermoelectric generators (TEGs), which harness and convert solar-thermal …

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Boosting Low-Temperature Resistance of Energy Storage Devices by Photothermal …

Boosting Low-Temperature Resistance of Energy Storage Devices by Photothermal Conversion Effects Fei Yu, Jialun Li, Yi Jiang, Liying Wang, Xijia Yang, Xuesong Li, Wei Lü,* and Xiaojuan Sun* Cite This: ACS Appl. Mater. Interfaces 2022, 14, 23400−23407 Read

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Photothermal‐boosted flexible rechargeable zinc‐air battery …

1 INTRODUCTION The past decade has witnessed a vigorous development in zinc-air batteries (ZABs) by virtue of their low-cost abundant zinc reserves, high theoretical energy density (1086 Wh kg −1), eco-friendliness, and inherent safety. 1-3 Flexible solid-state ZABs not only inherit the advantages of liquid ZABs but also possess …

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Molecular Photoelectrochemical Energy Storage Materials for …

Solar-to-electrochemical energy storage is one of the essential solar energy utilization pathways alongside solar-to-electricity and solar-to-chemical …

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Preparation of photothermal conversion and energy storage …

Semantic Scholar extracted view of "Preparation of photothermal conversion and energy storage microcapsules based on Pickering emulsions with poly (p-phenylenediamine) as stabilizer and photothermal materials" by Shixiang Xu et al. DOI: 10.1016/j.est.2022.106564

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MOF-derived hierarchical carbon/ZnO hybrid synergistically boosts photothermal conversion and storage …

The photothermal energy conversion and storage tests were performed under solar simulator (Xenon lamp) ... MOF-5 as anodes for high-temperature potassium-ion batteries with ultrahigh stability Chem. Eng. J., 432 …

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A Review on Photothermal Conversion of Solar Energy …

In this review, we comprehensively summarized the state-of-the-art photothermal applications for solar energy conversion, including photothermal water evaporation and desalination, photothermal …

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Full-wood photoluminescent and photothermic materials for thermal energy storage …

Conclusions. In summary, a full-wood photoluminescent and photothermic material with delignified wood as supporting material, CQDs derived from the removed lignin as backfill fluorescent material, and PEG as phase change materials is reported. Compare with other CQDs excited by UV light, the CQDs exhibit two emission …

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Photothermal Energy-Storage Capsule with Sustainable …

Herein, a photothermal energy-storage capsule (PESC) by leveraging both the solar-to-thermal conversion and energy-storage capability is proposed for efficient anti-/deicing. Under illumination, the surface temperature can rise to 55 °C, which endows fast droplet evaporation to prevent the subsequent bulk freezing, and the accumulated ice and frost …

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Preparation of photothermal conversion and energy storage …

For the purpose of photothermal conversion and storage energy, the optical absorption properties of the microcapsule samples are estimated by UV–vis-NIR diffuse reflectance spectra. As shown in Fig. 7 b, the MF resin shows weak absorption intensity of approximately 0.10 in the wavelength range of 300–2000 nm, indicating low …

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Functionally constructed mineral microspheres for efficient photothermal conversion and thermal energy storage …

PCMs have experienced widespread application in different fields, such as in building envelopes, industrial thermal energy storage, and battery thermal management [13]. To ensure the thermal comfort of the occupants with a minimum system energy demand, a highly energy-efficient building must have an energy-efficient enclosure …

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A Novel Room-Temperature Flexible Phase Change Material for …

In recognition of their excellent capacity for regulating thermal energy storage and release, phase change materials (PCMs) have been rediscovered and …

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Photothermal catalytic hydrogen production coupled with thermoelectric waste heat utilization and thermal energy storage …

Energy storage during daylight and release at night for driving devices was an effective approach [47], [48]. In the process of photothermal catalysis, the solution was heated by light and accompanied by the storage of …

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Carbon-Based Composite Phase Change Materials for Thermal Energy Storage…

Thermal energy storage (TES) techniques are classified into thermochemical energy storage, sensible heat storage, and latent heat storage (LHS). [ 1 - 3 ] Comparatively, LHS using phase change materials (PCMs) is considered a better option because it can reversibly store and release large quantities of thermal energy from the surrounding …

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Boosting Low-Temperature Resistance of Energy Storage Devices by Photothermal …

While flexible supercapacitors with high capacitance and energy density is highly desired for outdoor wearable electronics, their application under low-temperature environments, like other energy storage devices, remains an urgent challenge. Solar thermal energy converts solar light into heat and has been extensively applied for solar …

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Rapid Preparation and Electrochemical Energy Storage …

Silicon carbide (SiC) and silicon oxycarbide (SiOC) ceramic/carbon (C) nanocomposites are prepared via photothermal pyrolysis of cross-linked polycarbosilanes and polysiloxanes using a high-intensity pulsed xenon flash lamp in air at room temperature to yield crystalline and amorphous phases of SiC and SiOC ceramics, graphitic, and …

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Photothermal and Storage Conversion Bio-Composites Based on Phase Change Microcapsules with Honeycomb-Bn-Layer as Novel Green Energy Storage ...

Sun and others published Photothermal and Storage Conversion Bio-Composites Based on Phase ... This paper presents the method to design a giant battery for energy storage to reduce diesel and grid ...

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Photothermal conversion-enhanced thermoelectric generators …

An effective strategy to employ the synthetic Cu 1.5 Mn 1.5 O 4 spinel-type PTC materials for constructing the STEG device series integrated supercapacitor to achieve the conversion and storage of solar-thermal energy to electrical energy. Download : Download high-res image (223KB) ...

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Preparation and properties of polyurethane film with photothermal conversion and energy storage …

Purpose This paper aims to provide a flexible polyurethane (PU) film with visible light trapping ability, photothermal conversion and energy storage performance by covalently bonded a visible light absorbing dye into the polymer through copolymerization.

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Phase change materials and thermal energy storage for buildings

Research has shown that thermal energy storage (TES) is a way to do so, but also other purposes can be pursued when using TES in buildings, such as peak shaving or increase of energy efficiency in HVAC systems. This paper reviews TES in buildings using sensible, latent heat and thermochemical energy storage. Sustainable heating …

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Enhancing solar photothermal conversion and energy storage …

Nowadays, solar energy is widely applied in thermal energy storage, seawater desalination, space heating, energy-efficient buildings, and photovoltaic systems [3]. Since solar irradiation is highly variable and depends on time of day [4], it is important to use a proper energy storage system to compromise solar energy capture and usage.

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Weavable coaxial phase change fibers concentrating thermal energy storage, photothermal …

In this work, smart thermoregulatory textiles with thermal energy storage, photothermal conversion and thermal responsiveness were woven for energy saving and personal thermal management. Sheath-core PU@OD phase change fibers were prepared by coaxial wet spinning, different extruded rate of core layer OD and sheath layer PU …

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A perspective on photoelectrochemical storage …

Integrated solar batteries that integrate photoelectrodes with redox-electrodes realize indirect solar energy storage based on dual energy matching (photo-carriers and redox couples) and two distinct …

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A Novel Room-Temperature Flexible Phase Change Material for Solar Energy Photothermal Conversion and Battery …

DOI: 10.1021/acssuschemeng.3c08489 Corpus ID: 268181682 A Novel Room-Temperature Flexible Phase Change Material for Solar Energy Photothermal Conversion and Battery Thermal Management @article{Huang2024ANR, title={A Novel Room-Temperature ...

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Copper oxide nanoparticle: multiple functionalities in photothermal therapy and electrochemical energy storage …

Multifunctional copper oxide (CONP = 80% CuO and 20% Cu2O) nanoparticles (~ 13 nm) have been successfully synthesized using M. oleifera leaf extract for photothermal and hybrid supercapacitor applications. A very small amount (~ 0.03 mg/mL) of these synthesized CONP could convert 22.6% of near-infrared photons (~ 975 nm) to …

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Composite phase-change materials for photo-thermal conversion and energy storage…

The energy storage brick achieved a photo-thermal energy conversion efficiency of 95.3%, and the average power of the charging and discharging processes was 2.1 kW and 2.4 kW, respectively. Download : Download high-res image (210KB) Download : …

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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 ...

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Boosting Low-Temperature Resistance of Energy Storage Devices …

Solar thermal energy converts solar light into heat and has been extensively applied for solar desalination and power generation. In the present work, to …

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Holey two-dimensional transition metal oxide nanosheets for efficient energy storage …

For the first few cycles at a low current density of 200 mA g 1, the 2D holey ZMO nanosheets show an average specific capacity of ca. 770 mA h g 1 (Supplementary Fig. 12b). A high capacity of 430 ...

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Principles and applications of photothermal catalysis

Solar energy, as a type of abundant, clean, and renewable energy, has been widely used in various fields in the past decades, including desalination, 8 solar evaporation, 9 and photoelectric processes. 10 In 1972, a pioneering work was reported by Fujishima and Honda on a photoelectrochemical system composed of a TiO 2 …

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Photothermal Chemistry Based on Solar Energy: From …

The high-energy photons from the solar spectrum can be absorbed by the upper MOST layer, and photochemically convert norbornadiene to quadricyclane, storing solar energy in the form of …

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Polydopamine-based nanoreactors: synthesis and applications in bioscience and energy …

4.1 Electrochemical energy storage 4.1.1 Li-ion batteries High capacity lithium ion batteries are in high demand because of recent advances in electric vehicles and mobile electronics. Significant improvements in their …

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Recent progress of W18O49 nanowires for energy conversion and storage …

Then the applications of W 18 O 49 NWs in energy conversion applications, including photovoltaic, fuel cells, and fuel production, are summarized. Afterward, we reviewed the applications of W 18 O 49 NWs in the electrochemical energy storage field, such as rechargeable batteries, capacitors, and electrochromic energy …

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A study on novel dual-functional photothermal material for high …

The resulting 3D-PCBs, integrated with thermoelectric generators, powered portable electronic devices, expanding the applications of traditional PCM heat-storage …

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Preparation of photothermal conversion and energy storage …

A new solar energy storage system is designed and synthesized based on phase‐changing microcapsules incorporated with black phosphorus sheets (BPs). BPs are 2D materials ...

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Polypyrrole‐boosted photothermal energy storage in MOF‐based …

Emerging phase change material (PCM)-based photothermal conversion and storage technology is an effective and promising solution due to large thermal …

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Could halide perovskites revolutionalise batteries and supercapacitors: A leap in energy storage …

These integrated systems consist of energy conversion devices, such as solar cells, and energy storage devices, including batteries and supercapacitors. For the successful operation of this integrated system for energy harvesting, conversion, and storage, it is essential to have high-efficiency photovoltaic devices like PSC [ 42 ].

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