حلول تخزين الطاقة لدينا
اكتشف مجموعتنا من منتجات تخزين الطاقة المبتكرة المصممة لتلبية الاحتياجات والتطبيقات المتنوعة.
- الكل
- خزانة الطاقة
- موقع التواصل
- موقع خارجي
Stretchable photothermal membrane of NIR-II charge-transfer cocrystal for wearable solar thermoelectric power generation
Harvesting sunlight into cost-effective electricity presents an enticing prospect for self-powered wearable applications. The photothermal materials with an extensive absorption are fundamental to ... Here, we purposefully selected the electron donor N,N,N′,N′-tetramethylbenzidine (TMBD) and electron acceptor tetrachloro-1,4 …
CuS Hollow Nanospheres/Cellulose Composite Film as a Recyclable Interfacial Photothermal Evaporator for Solar Steam Generation
Energy Technology is an applied energy journal covering technical aspects of energy process engineering, including generation, conversion, storage, & distribution. Effective utilization of solar energy for the production of thermal energy is regarded as one of the most sustainable ways to conquer the growing global energy crisis.
General heterostructure strategy of photothermal materials for …
Therefore, the Bi 2 Te 3 /Cu-based device with CuZnAl NS opens a pathway for efficiently achieving solar-driven hydrogen generation from methanol and water, in …
A Review on Photothermal Conversion of Solar Energy with …
In this review, we comprehensively summarized the state-of-the-art photothermal applications for solar energy conversion, including photothermal water …
Fabrication of Chitosan-Based Hydrogel Embedded with Antibacterial AgMXene Nanocomposites as Photothermal Centers for Solar Steam Generation …
As a ubiquitous phototo-thermal energy conversion process, solar-driven interfacial steam generation has gained considerable attention as a potential alternative to traditional bulk heating-based evaporation technology. Nevertheless, microbial contamination and biofilm plugging often occur, which considerably impede the practical …
Advances of photothermal chemistry in photocatalysis, thermocatalysis, and synergetic photothermocatalysis for solar-to-fuel generation …
Solar energy, a clean and sustainable energy resource, can be converted into fuels through solar-driven catalysis, and this provides an attractive solution for future energy demand. The current development of photothermal catalysis (PTC) based on the integration of solar thermal and photochemical contributions is becoming increasingly …
Solar-driven photothermal catalytic CO2 conversion: a review
It is highly desirable to seek green and sustainable technologies, such as employing photothermal effects to drive energy catalysis processes to address the high energy demand and associated environmental impacts induced by the current methods. The photothermocatalysis process is an emerging research area with great potential in …
Research Photothermal catalysis: From fundamentals to practical …
Photothermal catalysis: From fundamentals to practical ...
Photothermal materials for efficient solar powered steam generation
Photothermal materials for efficient solar powered steam ...
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 …
Stretchable photothermal membrane of NIR-II charge-transfer cocrystal for wearable solar thermoelectric power generation …
MATERIALS SCIENCE Stretchable photothermal membrane of NIR-II charge-transfer cocrystal for wearable solar thermoelectric power generation Yu Dong Zhao1†, Wangkai Jiang2†, Sheng Zhuo3†, Bin Wu1,4, Peng Luo1, Weifan Chen3, Min Zheng2, Jianchen Hu2, Ke-Qin Zhang2*, Zuo-Shan Wang1*, Liang-Sheng Liao4*, ...
Energy, exergy, and economic analysis of a solar photovoltaic and photothermal hybrid energy …
In this study, a dynamic simulation model is developed based on the mathematical model of a solar photovoltaic and photothermal hybrid energy supply system (PV-PTHS) employing the TRNSYS simulation software. The corresponding operational control strategy ...
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 %), …
Developing Flexible Quinacridone-Derivatives-Based Photothermal Evaporaters for Solar Steam and Thermoelectric Power Generation …
Organic molecule (DCN−4CQA) with the absorbance region at 300–800 nm and photothermal conversion efficiency of 18.2 % under one sun was employed for fabricating flexible photothermal evaporators for solar steam and …
Exploring China''s largest photothermal power plant in Dunhuang
Dunhuang, a 2,000-year-old city in northwest China, is now at the forefront of China''s green energy drive. It''s home to the nation''s largest photothermal power plant, capable of storing solar energy for uninterrupted power supply. The power plant boasts a …
Interfacial Photothermal Heat Accumulation for Simultaneous Salt Rejection and Freshwater Generation; an Efficient Solar Energy …
Water scarcity has emerged as an intense global threat to humanity and needs prompt attention from the scientific community. Solar-driven interfacial evaporation and seawater desalination are promising strategies to resolve the primitive water shortage issue using renewable resources. However, the fragile solar thermal devices, complex …
Comprehensive comparison between photothermal power generation and photovoltaic power generation …
Photovoltaic power generation and photothermal power generation are two forms of solar power generation. The development cost of photovoltaic is relatively lower than photothermal,but a certain proportion of energy storage and distributed synchronous condensers are needed to ensure the safe and stable operation of the system.
Flexible Salt-Rejecting Photothermal Paper Based on Reduced Graphene Oxide and Hydroxyapatite Nanowires for High-Efficiency Solar Energy …
Vapor generation using solar energy is emerging as an efficient technology for wastewater purification and seawater desalination to relieve global water crisis. However, salt deposition on the evaporation surface seriously impairs the long-term steady water evaporation performance. Herein, the flexible salt-rejecting photothermal …
Supplementary Materials for
Supplementary Text Characterizations of photothermal conversation performance The TTC cocrystal microrods were irradiated by 808 nm laser with a power density of 0.287 W/cm2 (Zhuhai TengXing Photoelectric Technology Co., Ltd. China) for 120 s. Then, the
Exploring China''s largest photothermal power plant in Dunhuang
About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How works Test new features NFL Sunday Ticket
Study on key technologies of solar energy photothermal …
1. State Key Laboratory of Oil and Gas Reservoor Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan, China 2. China Petroleum Engineering & Construction Corp North Company, Renqiu 062552, Hebei, China Received:2020-01-31 Revised:2020-04-10 Online:2020-12-05 Published:2020-12-02
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 …
Double-layered phase change materials featuring high photothermal conversion for stable thermoelectric power generation …
XRD and FT-IR were further used to investigate the pure LA, EG, 80LA-EG, and 94LA-EG composite to analyze the crystal structure and chemical compatibility of the PCM and supporting materials.On the basis of the XRD data (Fig. 2 c), a series of diffraction peaks of LA presented at 2θ = 19.32, 19.93, 23.58, and 24.50 were indexed as (−107), …
China''s Largest Photothermal Power Plant Drives New Energy …
China''s largest photothermal power plant, capable of clean energy power generation and energy storage, is driving a "new type of power system" in the country... China''s largest …
A system for efficient and sustainable cogeneration of water and …
2 · Similarly, Zeng et al. developed a multiscale CuS-rGO pyramidal photothermal structure that greatly improves the efficiency of solar-driven water evaporation and …
Diameter effect of gold nanoparticles on photothermal conversion for solar steam generation
Photothermal conversion has shown great potential for the effective use of solar energy. Au nanoparticles (Au NPs) were a satisfactory material for photothermal conversion, mainly due to their surface plasmon resonance (SPR) effect. Herein, the diameter effect of Au NPs on photothermal conversion was explored for g
Development of photovoltaic power generation in China: A …
For instance, in Germany, nearly 90% of the total solar PV power generation (26 GW) in 2012 was from solar roof power stations, whereas in China, the proportion is merely about 20%, and most of it is not connected to the grid [57].
Designing flexible CNT/CNF films with highly light-absorbing for solar energy harvesting: Seawater desalination, photothermal power generation …
High efficiency photothermal conversion film were prepared using "green" cellulose. • The FTC film shows a high light-assisted water evaporation efficiency of 84.5%. • The FTC film can be also used for photothermal …
Study of China''s optimal solar photovoltaic power development …
China started generating solar photovoltaic (PV) power in the 1960s, and power generation is the dominant form of solar energy (Wang, 2010). After a long peroid of development, its solar PV industry has achieved unprecedented and dramatic progress in the past 10 years ( Bing et al., 2017 ).