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Emerging heat-localized solar distillation systems: Solar interfacial distillation VS photothermal …
Heat-localized solar distillation offers a promising solution for sustainable desalination. • The progress of photothermal membrane distillation (PMD) and solar interfacial distillation (SID) is reviewed. • The mechanism and process of PMD and SID are comprehensively
Research on Tower-Type Solar Photothermal Power Generation …
This paper analyzed the characteristics and status quo of various tower-type photothermal generation technologies, found that the tower-type molten salt power generation …
Simultaneous efficient evaporation and stable electricity generation enabled by a wooden evaporator based on composite photothermal …
2. Experimental section2.1. Materials and chemicals The blocks of natural balsa wood, measuring 3 cm × 3 cm × 1 cm, were obtained by cutting the wood perpendicular to its growth. Chemicals including ferric chloride hexahydrate (FeCl 3 ·6H 2 O, 99 %), anhydrous sodium sulfite (Na 2 SO 3, 98 %), pyrrole (Py, 99 %), hydrogen peroxide (H 2 O 2, 30 %), …
Stretchable photothermal membrane of NIR-II charge-transfer …
Harvesting sunlight into cost-effective electricity presents an enticing prospect for self-powered wearable applications. The photothermal materials with an …
Photothermal materials for efficient solar powered steam …
Solar powered steam generation is an emerging area in the field of energy harvest and sustainable technologies. The nano-structured photothermal materials are able to harvest …
Novel advances in metal-based solar absorber for photothermal vapor generation …
As shown in Fig. 2 a, the metal-based system structure of solar-driven steam generation having three modes which is mainly and widely recognized currently [3] general, the major difference between the three models is that the location where the photothermal ...
Superhydrophilic and mechanically robust phenolic resin as double layered photothermal materials for efficient solar steam generation …
The solar energy conversion efficiency of the O-WF-HNTs can reach as high as 79% in oily water under 1.0 kW m⁻² illumination, while the untreated sample, i.e. WF-HNTs, only shows a very low ...
Dual-mode harvest solar energy for photothermal Cu 2-x Se …
Biotic-abiotic hybrid photocatalytic system is an innovative strategy to capture solar energy. Diversifying solar energy conversion products and balancing photoelectron generation and transduction are critical to unravel the potential of hybrid photocatalysis. Here, we harvest solar energy in a dual …
Solar steam generation based on the photothermal effect: from designs to applications…
DOI: 10.1039/C9TA05935K Corpus ID: 199649189 Solar steam generation based on the photothermal effect: from designs to applications, and beyond @article{Lin2019SolarSG, title={Solar steam generation based on the photothermal effect: from designs to applications, and beyond}, author={Yawen Lin and Hao Xu and …
Photothermal materials for efficient solar powered steam generation
Photothermal materials for efficient solar powered steam ...
Research on Tower-Type Solar Photothermal Power Generation …
Tower-type solar power generation technology has high solar energy conversion rate and great room for improvement in power generation efficiency, so it is widely used in power stations.
A photothermal reservoir for highly efficient solar steam generation …
DOI: 10.1016/J.SCIB.2019.08.022 Corpus ID: 202067196 A photothermal reservoir for highly efficient solar steam generation without bulk water. @article{Wu2019APR, title={A photothermal reservoir for highly efficient solar steam generation without bulk water.}, author={Xuan Wu and Ting Gao and Chenhui Han and Jingsan Xu and Gary Owens and …
Simultaneous solar water desalination and energy generation by high efficient graphene oxide-melanin photothermal …
Surface temperatures of GO and GOM from 0.5 kW to 1 kW light intensity are shown in Fig. 2 a pared to GO, GOM had good solar to thermal energy conversion stability (Fig. 2 a).With the radiation power of 0.5–1 kW m −2 (i.e., photocalorimetric study), the surface temperature change (ΔT) of GO increased from 40 to 53 C (Fig. 2 a).
Catkins based flexible photothermal materials for solar driven interface evaporation collaborative power generation …
DOI: 10.1016/j rfin.2023.103170 Corpus ID: 259895208 Catkins based flexible photothermal materials for solar driven interface evaporation collaborative power generation Solar-powered interfacial heating has emerged as a …
Semiconductor photothermal materials enabling efficient solar steam generation …
These photothermal materials with well-designed nanostructures can float on the water surface, absorb solar photothermal energy under solar irradiation, and convert it into sensible heat to drive ...
Designing flexible CNT/CNF films with highly light-absorbing for solar energy harvesting: Seawater desalination, photothermal power generation …
The FTC film with 50 % CNT incorporation shows both high photothermal conversion capacity and high negative CTE, and its application for solar energy harvesting was explored, including seawater desalination, photothermal power generation and light-driven
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Solar concentrating photovoltaic power generation system obtains medium and low concentration rate through concentrated light reflector, concentrating in a glass tube equipped with photovoltaic structure to …
A Review on Photothermal Conversion of Solar …
In this review, we comprehensively summarized the state-of-the-art photothermal applications for solar energy conversion, including photothermal water evaporation and desalination, photothermal …
Photothermal Chemistry Based on Solar Energy: From Synergistic Effects to Practical Applications
2 Comprehending of PTC with Synergistic Effects Although "photothermal" has attracted increasing attention in the field of chemical catalysis in recent years, and is far from rare in biomedical applications and water vaporization, it is still a confusing item. [19-21] In biomedical applications or water vaporization processes, …
Chinese Ink: A Powerful Photothermal Material for Solar Steam Generation
Solar steam generation holds great promise in alleviating fresh water crises, particularly in regions with accessible seawater and abundant insolation. Affordable, efficient, and environmentally friendly photothermal materials are needed to fabricate sunlight‐driven evaporation devices. Herein, Chinese ink, a carbon‐based paint used in …
Plasmonic Nanostructures for Photothermal Conversion
1 Introduction Plasmonic metal nanostructures have significant applications in a wide range of areas such as energy conversion, [1, 2] sensing, [3, 4] and biomedicines due to their unique optical properties. [5, 6] When the energy of incident light matches the resonance frequency of the free electrons, the metal nanoparticles exhibit …
Lignin: A multifunctional and sustainable photothermal material for solar-driven thermoelectric generation …
In order to investigate the influence of lignin on the synthesis process of CuS, two reaction routes were designed to demonstrate the guidance of lignin in the synthesis process of CuS. Route 1: 4 mL of NH 3 ·H 2 O (7 mol/L) was added into 20 mL of Cu(CH 3 COO) 2 ·H 2 O (0.02 mol/L) and stirred for 30 min to obtain solution A. . …
Photothermal nanoreactors for photocatalytic solar energy …
Photothermal nanoreactors, characterized by their notable photothermal effects, are nanoscale or sub-micron-sized reactors that serve as highly efficient platforms for …
Homeowner''s Guide to Going Solar | Department of Energy
Homeowner''s Guide to Going Solar
A Fe-Ni-MOF-74@bamboo photothermal evaporator for efficient solar steam generation …
Solar-driven interfacial steam generation is considered as a promising technology to solve the shortage of fresh water resources by using inexhaustible solar energy. In this field, the challenge comes from the design of an interfacial evaporator with high performance in photothermal conversion, water activation (low evaporation …
Solar-driven photothermal catalytic CO2 conversion: a review
This review developed the principles of coupling solar photon and thermal fields underlying the photothermal effect, exploration of efficient nanocatalysts, …
Galactomannan/graphene oxide/Fe3O4 hydrogel evaporator for solar water evaporation for synergistic photothermal power generation …
Preparation of galactomannan hydrogel evaporator. • The hydrogel evaporator has a high evaporation rate of 2.3 kg m −2 h −1 under one solar irradiation. The water evaporation synergistic photothermal power generation complex produced a power density of 0.49 W m −2 at 1 sun. ...
Catkins based flexible photothermal materials for solar driven interface evaporation collaborative power generation …
Semantic Scholar extracted view of "Catkins based flexible photothermal materials for solar driven interface evaporation collaborative power generation" by Jiyan Li et al. DOI: 10.1016/j rfin.2023.103170 Corpus ID: 259895208 Catkins based flexible photothermal ...
Kilowatt-scale solar hydrogen production system using a …
Here we present the successful scaling of a thermally integrated photoelectrochemical device—utilizing concentrated solar irradiation—to a kW-scale pilot …
Research on Tower-Type Solar Photothermal Power Generation …
[1] Lingxia Sheng, Jiayan Li and Yuhong Zhao 2016 Modeling and Dynamic Simulation of Receiver in a Solar Tower Power Station[J] Journal of Chemical Industry and Engineering (China) 67 736-742 Google Scholar [2] Chun Chang, Shidong Li, Xin Li and Qiangqiang Zhang 2014 Enhanced Heat Transfer Characteristics of Molten Salt in Solar …