Solar Energy Enterprise Photothermal Equipment Network
Developing high-efficiency solar photothermal conversion and storage (SPCS) technology is significant in solving the imbalance between the supply and demand of solar energy utilization in time and space. Aiming at the current research status in the field of SPCS, this review thoroughly examines the …
Recent advances and perspectives in solar photothermal
Developing high-efficiency solar photothermal conversion and storage (SPCS) technology is significant in solving the imbalance between the supply and demand of solar energy utilization in time and space. Aiming at the current research status in the field of SPCS, this review thoroughly examines the …
Recent advances and perspectives in solar photothermal …
1. Introduction. The harnessing of solar energy is currently a top priority in countries worldwide as they seek to address energy shortages. The primary energy conversions of solar energy include light-thermal conversion, light-electric conversion, and light-chemical conversion [[1], [2], [3]].Solar photothermal utilization, among them, …
Photothermal Chemistry Based on Solar Energy: From …
[2, 3] Storing solar energy in chemical bonds makes the utilization of solar energy less affected by its discontinuity and instability, which can also match well with existing energy systems. [4, 5] Solar energy can also be the driving force for environmental remediations, such as water treatment, air purification and disinfection, …
Dual-mode harvest solar energy for photothermal Cu2-xSe ...
Introduction. Whole-cell biotic-abiotic hybrid systems, integrating the functionalities of inorganic nanomaterials and the versatility of biocatalytic networks, provide an innovative avenue in solar energy conversion, bioelectrochemical systems and therapeutics 1 – 4.To date, several semiconductors and diverse functionalized organisms …
Engineering a photothermal responsive cellulose carbon capture …
For NIR photothermal desorption tests, the adsorbent was exposed under a NIR laser (808 nm) at 0.1 W/cm 2 to 0.7 W/cm 2. In order for assessing the solar photothermal desorption performance, a solar simulator (CEL-S500/350, Aulight, China) was employed, covering wavelengths from 300 nm to 2500 nm.
Synthesis of hybrid dual-MOF encapsulated phase-changing …
@article{Pornea2022SynthesisOH, title={Synthesis of hybrid dual-MOF encapsulated phase-changing material for improved broadband light absorption and photothermal conversion enabling efficient solar energy storage}, author={Arni Gesselle M. Pornea and Hern Kim}, journal={Solar Energy Materials and Solar Cells}, …
A Semi-Interpenetrating Network Sorbent of Superior …
GO serves as an effective photothermal and heat transfer agent, harnessing solar irradiation and dissipating the thermal energy within the sorbent''s matrix to expedite water molecule release. This …
Lamellar-structured phase change composites based on biomass …
1. Introduction. Solar energy is one of the most essential sources of renewable energy to substitute fossil fuels because of its inexhaustibility, environmental friendliness and sustainability [1, 2].The development of affordable and clean solar energy technologies such as photovoltaic system, concentrated solar power, seawater …
Photothermal Materials and Membranes for Solar …
Photothermal Materials and Membranes for Solar-Driven Water Treatment provides a comprehensive understanding of the chemistry of different photothermal materials, mechanistic pathways for light-to-heat energy …
Photothermal Chemistry Based on Solar Energy: From …
For example, using solar energy to produce valuable solar fuels from CO 2 can not only meet a part of the energy demand, but also reduce CO 2 emission. To drive chemical reactions by solar energy, there are three …
Solar-driven photothermal catalytic CO 2 conversion: a review
2.1 CO 2 photoreduction and performance evolution. A photochemical reaction is an artificial photosynthetic technology inspired by natural photosynthesis that can be applied to the light-induced chemical conversion of CO 2 into alternative fuels and derived chemicals [17,18,19,20].The photodriven CO 2 reduction process can make full …
A quasi-solid-state photothermal supercapacitor via enhanced solar ...
The development of flexible supercapacitors with high volumetric capacitance and energy density for outdoor wearable electronics, especially for applications in low-temperature environments, remains an urgent challenge. Here, compressible film electrodes architected by an N-doped mesoporous carbon nanosphere
A general methodology to measure the light-to-heat conversion
Herein, we report a photothermal and electrothermal equivalence (PEE) method to measure the LHCE of solid materials by simulating the laser heating process …
Photothermal Chemistry Based on Solar Energy: From …
[2, 3] Storing solar energy in chemical bonds makes the utilization of solar energy less affected by its discontinuity and instability, which can also match well with existing energy systems. [4, 5] Solar energy can also be the driving force for environmental remediations, such as water treatment, air purification and disinfection, removing ...
The reinforced photothermal effect of conjugated dye/graphene …
The dye-grafted GO exhibited a three-dimensional network structure. • The photothermal conversion efficiency of the composite was enhanced to 86.6%. ... the as-prepared composite SSPCMs possessed a potential for applications in thermal energy storage and solar energy utilization systems. In-situ cross-linking construction of gelatin …
Metal-organic frameworks for solar-driven desalination
To optimize the utilization and conversion of solar energy into heat, photothermal materials should be engineered to absorb light efficiently across a broad spectrum, specifically within the ...
Emerging heat-localized solar distillation systems: Solar …
DOI: 10.1016/j sal.2023.117147 Corpus ID: 265247496; Emerging heat-localized solar distillation systems: Solar interfacial distillation VS photothermal membrane distillation
Engineering metal–phenolic networks anchored cotton fabrics with ...
The shortage of fresh water is one of the great challenges facing the world nowadays. Therefore, it has become an important way to develop sustainable and efficient water purification materials. Among, the photothermal water purification has attracted great attention due to its low energy consumption, environmental friendliness and cost …
Photothermal Materials and Membranes for Solar-Driven Water …
Photothermal Materials and Membranes for Solar-Driven Water Treatment provides a comprehensive understanding of the chemistry of different photothermal materials, mechanistic pathways for light-to-heat energy conversion, design, and development of various 3D evaporation systems configurations, and photothermal membranes for …
Enhanced Solar-to-Heat Efficiency of Photothermal Materials …
Solar-driven interfacial evaporation integrating inexhaustible solar energy and abundant seawater to address the scarcity of freshwater is a green and sustainable solution, but its industrial application remains challenging. Herein, a solar-utilizing device with a light-reflection layer was first proposed and fabricated for the improvement of light absorption …
Fatty Amines Embedded Carbon Membranes with Aligned …
The development of phase change materials (PCMs) composites with high light‐to‐thermal energy conversion efficiency is of great importance for solar energy storage. Herein, the preparation of novel PCMs composites by incorporation of fatty amines (FAs) into the carbon membranes (CMs) with aligned nanochannels network is first …
A review of the photothermal-photovoltaic energy supply system …
Overall, solar thermal/electric energy supply system based on hydrogen energy storage is a potential sustainable energy solution that can provide the clean, …
A quasi-solid-state photothermal supercapacitor via enhanced solar …
DOI: 10.1039/c9ta11793h Corpus ID: 214184937; A quasi-solid-state photothermal supercapacitor via enhanced solar energy harvest @article{Zhao2020AQP, title={A quasi-solid-state photothermal supercapacitor via enhanced solar energy harvest}, author={Mingyu Zhao and Yaling Li and Feng Lin and Yunshi Xu and Leilei Chen and …
Principles and applications of photothermal catalysis
Global energy demand is rapidly increasing due to the growth of the world''s population and substantial industrial production. 1, 2 Currently, the traditional fossil fuels (oil, natural gas, and coal) still constitute the main source of energy consumption in the world (Figure 1A). 3 However, the tremendous consumption of fossil fuels can lead to …
Peanut shell-derived photothermal absorber for solar desalination
Photothermal conversion efficiency (ⴄ) was estimated by using the following equation [10, 28]: (1) η = m ̇ h LV C opt P 0 η = m ̇ h LV C opt P 0 where ṁ refers to the mass loss of water per hour, h LV is the latent heat required for vaporization (i.e., h LV = Q + ∆h vap), Q is the energy provided to heat the system from the initial ...
Dual-mode harvest solar energy for photothermal Cu2-xSe
Moreover, the unique photothermal feature of the as-prepared Cu 2-x Se nanoparticles, the natural hydrophilicity, and the linking properties of bacterium offer a convenient way to tailor photothermal membranes for solar water production. This study provides a paradigm for balancing the source and sink of photoelectrons and diversifying …
Photothermal Devices for Sustainable Uses Beyond Desalination
1 Introduction. Solar energy is regarded as a clean and sustainable energy source expected to replace traditional fossil fuels, which can find wide uses in many energy-intensive applications. [] Solar energy is normally transformed into other energy forms because few applications involve the direct utilization of solar energy.
Enhanced Solar-to-Heat Efficiency of Photothermal …
Solar-driven interfacial evaporation integrating inexhaustible solar energy and abundant seawater to address the scarcity of freshwater is a green and sustainable solution, but its industrial application remains challenging.
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