In another report, Cui et al. introduced an approach for the photothermal latent fingerprint (LFP) imaging method based on the high photothermal conversion efficiency of Cu 7 S 4 nanocomposites.
Herein, inspired by solar batteries, the S-atom-bridged FeNi particles and N-doped hollow carbon nanosphere composite configuration (FeNi-S,N-HCS) is presented as a prototype of muti-functional air electrode material (intrinsic electrocatalytic function and additional photothermal function) for designing photoresponsive all-solid-state Zn-air ...
Herein we review the latest progresses on photothermal nanomaterials, with a focus on their underlying mechanisms as powerful light-to-heat converters. We present an …
As a new type of catalytic process, other than thermocatalysis and photocatalysis, the seminal work on photothermal catalysis can be dated back to 1998, when Kennedy and Datye first reported the synergistic effect of …
Photothermal regulation concerning solar harvesting and repelling has recently attracted significant interest due to the fast-growing research focus in the areas of solar heating for evaporation ...
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 ...
Polymeric photothermal phase change material composite (PPCMC) networks with excellent reprocessability, high latent heat, and intrinsic network stability have the great advantages of …
Abstract Water scarcity issues around the world have renewed interest in the use of solar water evaporation as a means of providing fresh water. Advances in photothermal materials and thermal management, together with new interfacial system designs, have considerably improved the overall efficiency of solar steam generation (SSG) for desalination and wastewater treatment.
Localized Surface Plasmon Resonance (LSPR) is usually utilized as the driving force for photothermal conversion of noble metal materials (Mayer and Hafner, 2011).The free electrons on the surface of the materials will be excited by the light source to form an electron cloud, and the charge interaction between the electron cloud and the positively charged atomic …
Photothermally active materials have also emerged as a frontier area of research for their potential application in solar-driven vapor generation in aqueous systems. 3–6 In this regard, photothermal conversion is the simplest way to utilize NIR light in the solar light spectrum for practical transformation of solar energy into thermal energy. . Accordingly, the …
Solar interfacial evaporation, as an efficient sustainable technology for clean water production, is conducive to mitigate the problem of global water shortage. The development of highly efficient photothermal materials, however, remains a challenge. In this work, we report a photothermal material of polyimide (PI) coupled with carbon nanotube ...
Microgroove-Structured PDA/PEI/PPy@PI-MS Photothermal Aerogel with a Multilevel Water Transport Network for Highly Salt-Rejecting Solar-Driven Interfacial Evaporation ACS Appl Mater Interfaces . 2021 Sep 1;13(34):40531-40542. doi: 10.1021/acsami.1c09155.
Copper sulfide (CuxS) as a plasmonic solar photothermal semiconductor material that expands the light collection range by altering localized surface plasmon resonance (LSPR) to the near- to mid- infrared (IR) spectral region. The versatile synthesis strategies of CuxS nanostructure offer its variability of morphology and provide additional freedom in tuning …
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
Advantest. Advantest (TSE: 6857) is the leading manufacturer of automatic test and measurement equipment used in the design and production of semiconductors for applications including 5G communications, the Internet of …
Owing to the development of various photothermal materials, new solar thermal systems have emerged for efficient water heating and vapor generation. Because of the vast number of works in this area, representative works on solar thermal water heating and evaporation are summarized in Table 2. They serve as references for researchers who are ...
Solar energy, as an inexhaustible, green, and renewable source, is regarded to provide numerous irradiation energy on the earth, which is estimated to present the irradiation intensity of 1 kW m −2 on a sunny day after atmosphere attenuation. Efficiently harnessing solar energy to obtain fresh water at minimal energy cost can be an alternative and critical solution …
are still serious limitations when applying a single photothermal material for CO 2 conversion. First, the heat generated by these pho-tothermal materials can readily dissipate through infrared ...
According to the different light-absorbing principles, photothermal conversion materials can be subdivided into carbon-based nanomaterials, plasmonic nanomaterials, and inorganic semiconductor materials, which are used to obtain the desired solar-driven water evaporation performance with the help of molecular thermal vibration, non-radiative ...
To optimize solar energy utilization, photothermal materials are engineered to maximize incident solar radiation absorption, while minimizing losses due to transmission and …
Solar steam generation has drawn high levels of attention from the research community in recent years due to its wide application and abundantly available energy source—sunlight. To the best of the author''s knowledge, a specialized overview of photothermal semiconductor solar steam generation has not been conducted to date. In this review, the …
Semiconductor PTMs with narrow bandgap (E g) can achieve excellent photothermal conversion efficiencies as most of the solar spectrum can be utilized for heat …
Li''s team developed an integrated dual-silicon photoelectrochemical battery and quinone/bromine redox flow battery for solar energy conversion and storage. Silicon with a …
Solar radiation is considered to be the cleanest form of energy and can be converted into a variety of secondary energy sources, such as photovoltaic power generation, solar hydrogen production, photothermal conversion, etc [1], [2], [3] recent years, distilling pure water from seawater and sewage via photothermal technology is a hotspot and also an ideal …
Solar energy is abundant, but because of the intermittent nature of sunlight, solar thermal technology faces substantial issues with narrow application time frames and unstable energy uti-lization. Traditional solar systems cannot operate outside of sunlight hours, often resulting in low utilization rates, as seen
The solar generation of water vapor (SGWV) is a key process in seawater desalination which uses simple equipment and has a high cost-benefit. Among alternative photothermal conversion materials for a SGWV system, three-dimensional (3D) monolithic carbon-based materials have many advantages, including low cost, good structure control, …
Based on the photocatalysis, photothermal catalysis can use the low energy infrared (IR) light to provide heat energy, significantly improving the utilization efficiency of …
methods solar driven distillation is the most convenient and cost effective one. Photothermal assisted solar water evaporation is a powerful method for removing impurities from water, such as pathogens, viruses, minerals, and toxins. With few moving parts, distillation equipment is comparatively basic
Photothermal material, a key component of the ISSG system to convert solar energy into heat for water evaporation, is expected to possess broadband light absorption, high solar-to-thermal ...
Abstract Water scarcity issues around the world have renewed interest in the use of solar water evaporation as a means of providing fresh water. Advances in photothermal materials and thermal management, together with new …
This review developed the principles of coupling solar photon and thermal fields underlying the photothermal effect, exploration of efficient nanocatalysts, development of …
In this review, we comprehensively summarized the state-of-the-art photothermal applications for solar energy conversion, including photothermal water evaporation and …
Solar-powered desalination is an emerging and sustainable water purification technology, that extends accessible clean water to relieve global water scarcity. Although great achievements have been made to develop interfacial photothermal materials, it is still challenging to simultaneously achieve high-level evaporation rates (>3 kg·m<SUP>-2</SUP>·h<SUP> …
This review paper has provided a detailed overview of the latest advancements in PV-TE technologies, including the use of PCM for thermal energy storage, the use of encapsulated …
A similar water production rate: 1.26 L m −2 h −1 was reported for a black titania/bacterial cellulose solar absorber. 319 Gan et al. 320 attempted to improve the solar absorption efficiency ...
11 In comparison with traditional photothermal materials such as noble metal nanomaterials, carbon nanomaterials, semiconductor materials, and conjugated organic compounds, 12−15 lignin is green ...
Semantic Scholar extracted view of "New photothermal deflection technique to discriminate between heating and cooling" by R. Fontenot et al. ... Opportunities for more sustainable solutions in solar cell technology warrant consideration of new semiconductor materials. Nano-sized germanium particles are combined with an organo-metal halide …
SPC refers to converting solar energy into thermal energy and then using the thermal energy to achieve the desired purpose, such as seawater desalination, sewage purification, electric energy ...
With the development of society, energy shortage and environmental problems have become more and more outstanding. Solar energy is a clean and sustainable energy resource, potentially driving energy conversion and environmental remediation reactions. Thus, solar-driven chemistry is an attractive way to solve the two problems.
Photothermal CO2 conversion to ethanol offers a sustainable solution for achieving net-zero carbon management. However, serious carrier recombination and high C-C coupling energy barrier cause ...
As a new type of catalytic process, other than thermocatalysis and photocatalysis, the seminal work on photothermal catalysis can be dated back to 1998, when Kennedy and Datye first reported the synergistic effect of photothermal heterogeneous oxidation of ethanol over Pt/TiO 2. 120 In 2014, Ye and colleagues designed a series of nanocatalysts ...
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