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Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Frontiers in Energy doi: 10.1007/s11708-023-0870-z

Abstract: Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Keywords： threshold solar water     splitting hydrogen III    

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Utilization threshold of surface water and groundwater based on the system optimization of crop planting

Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 231-240 doi: 10.15302/J-FASE-2016101

Abstract: interval number, is used to calculate the groundwater exploitation and the use efficiency of surface waterThe method considers the minimum cost of water as the objective of the uncertainty model for surfacewater and groundwater joint scheduling optimization for different planting structures.mining ratio is in 47.84%–48.04% and the groundwater exploitation threshold is in 67.07%–72.00%.of a water- and food-conserving society and providing a more accurate management environment.

Keywords： economic-social-ecological     uncertainty     harmonious entropy     surface water and groundwater     utilization threshold    

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Revisiting solar hydrogen production through photovoltaic-electrocatalytic and photoelectrochemical water

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 596-599 doi: 10.1007/s11708-021-0745-0

Abstract: Photoelectrochemical (PEC) water splitting is regarded as a promising way for solar hydrogen productionIt is suggested that the PEC should target on high solar-to-hydrogen efficiency based on cheap semiconductors

Keywords： hydrogen production     photovoltaic     electrocatalysis     photoelectrocatalysis     water splitting    

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thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom control in reclaimed water

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1564-1

Abstract:

● A new model for bloom control in open land scape water was constructed

Keywords： Reclaimed water landscape     Algal bloom     Nitrogen and phosphorus     Hydraulic retention time     Threshold    

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Rational design on photoelectrodes and devices to boost photoelectrochemical performance of solar-drivenwater splitting: a mini review

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 777-798 doi: 10.1007/s11705-022-2148-0

Abstract: As an eco-friendly, efficient, and low-cost technique, photoelectrochemical water splitting has attractedgrowing interest in the production of clean and sustainable hydrogen by the conversion of abundant solarphotoelectrochemical system, the photoelectrode plays a vital role in absorbing the energy of sunlight to trigger the waterbe of profound guiding significance to increasing the overall efficiency of the photoelectrochemical watertechnologies and potential strategies for developing novel photoelectrodes and advanced photoelectrochemical water

Keywords： photoelectrochemical water splitting     photoelectrodes     hydrogen production     charge separation     catalytic    

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A small-scale silica gel-water adsorption system for domestic air conditioning and water heating by therecovery of solar energy

Y. YU, Q. W. PAN, L. W. WANG

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 328-336 doi: 10.1007/s11708-019-0623-1

Abstract: A small-scale silica gel-water adsorption system with modular adsorber, which utilizes solar energy toachieve the cogeneration of domestic air conditioning and water heating effect, is proposed and investigatedThen, the cogeneration performance of domestic cooling and water heating effect is studied at differentWhen the inlet temperature of hot water is around 85°C, the largest cooling power and heating power areUnder the condition of cooling water temperature of 35°C, the obtained maximum COP , COP , and SCP of

Keywords： silica gel-water     heat and mass recovery     solar energy     domestic cooling and heating    

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Hydrogen production from water splitting on CdS-based photocatalysts using solar light

Xiaoping CHEN, Wenfeng SHANGGUAN

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 111-118 doi: 10.1007/s11708-012-0228-4

Abstract: In the past several years, there has been significant progress in water splitting on CdS-based photocatalystsusing solar light, especially in the development of co-catalysts.In this paper, recent researches into photocatalytic water splitting on CdS-based photocatalysts areFinally, the problems and future challenges in photocatalytic water splitting on CdS-based photocatalysts

Keywords： hydrogen     photocatalysis     solar conversion     cadmium sulfide (CdS) complex    

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Cleaning the energy sources for water heating among Nanjing households: barriers and opportunities forsolar and natural gas

Lingyun ZHU,Beibei LIU,Jun BI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 757-766 doi: 10.1007/s11783-013-0603-3

Abstract: Energy for water heating accounts for an increasing part in residential energy demand in China.An extensive survey was conducted to analyze the determinants of household energy choices for water heatersInstallation permission for solar water heater, building stories, and residential location serve as determiningfactors in choosing solar water heaters.Based on these, barriers and opportunities are discussed for transitions toward cleaner water heating

Keywords： residential energy demand     water heating     multinomial logit model    

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Wastewater treatment meets artificial photosynthesis: Solar to green fuel production, water remediation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1536-5

Abstract:

• Mitigating energy utilization and carbon emission is urgent for wastewater treatment.

Keywords： Wastewater treatment     Artificial photosynthesis     Microbial photoelectrochemical (MPEC) system     Carbon neutral     Renewable energy    

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Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 185-191 doi: 10.1007/s11708-009-0079-9

Abstract: The conventional active solar water-heating floor system contains a big water tank to store energy inIn order to reduce the water tank volume or even cancel the tank, a novel structure of an integratedwater pipe floor heating system using shape-stabilized phase change materials (SSPCM) for thermal energyThe SSPCM floor heating system has a potential of making use of the daytime solar energy for heating

Keywords： phase change material     energy storage ratio     active solar water-heating    

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Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 539-550 doi: 10.1007/s11708-019-0635-x

Abstract: years hydrogen has been introduced as the future fuel, the aim of this study is to evaluate wind and solarTo this end, the meteorological data of solar radiation and wind speed recorded at 10 m height in theThe findings indicate that Manjil and Zahedan with yearly wind and solar energy densities of 6004 (kWh

Keywords： wind energy     solar energy     water electrolysis     hydrogen production     Weibull distribution function (WDF)     Angstrom-Prescott    

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Photothermal materials for efficient solar powered steam generation

Fenghua Liu, Yijian Lai, Binyuan Zhao, Robert Bradley, Weiping Wu

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 636-653 doi: 10.1007/s11705-019-1824-1

Abstract: Solar powered steam generation is an emerging area in the field of energy harvest and sustainable technologiesThe nano-structured photothermal materials are able to harvest energy from the full solar spectrum andstructural design and mass/heat management, as well as their applications in seawater desalination and fresh waterproduction from waste water with free solar energy.clean water production.

Keywords： solar stream generation     plasmonics     porous carbon     photothermal materials     solar energy conversion efficiency     water vapor generation rate    

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PV based water pumping system for agricultural irrigation

T A BINSHAD,K VIJAYAKUMAR,M KALEESWARI

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 319-328 doi: 10.1007/s11708-016-0409-7

Abstract: This paper investigates the operation and analysis of the photovoltaic water pumping system in detailPower electronic controllers were designed and developed for the water pumping system using a boost convertersystem could be employed in agricultural irrigation under any operating condition of varying natures of solarFurther, the detailed method of analysis and simulation characteristics of such PV water pumping systemWith the concern of shortage of fossil fuel, global warming and energy security, the proposed PV based water

Keywords： photovoltaic water pumping system     power electronic controller     solar irradiances and temperature    

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Hybrid energy harvesting systems for self-powered sustainable water purification by harnessing ambient

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1718-9

Abstract:

● Energy harvesters harness multiple energies for self-powered water

Keywords： Piezocatalysis     Solar energy     Waste heat     Decentralized water treatment     Point-of-use     Nanogenerator    

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Experimental study on performance of passive and active solar stills in Indian coastal climatic condition

R. LALITHA NARAYANA, V. RAMACHANDRA RAJU

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 105-113 doi: 10.1007/s11708-018-0536-4

Abstract: An attempt was also made earlier in passive mode to optimize the water depth for the same solar stillFor the selected still design, the study reveals that 0.04 m water depth is the optimum value for specificIn the active solar still, with the optimum water depth, different flow rates of 0.5, 1 and 1.5 L/minThe experimental results show that the combination of 1.5 L/min mass flow rate and an optimum water depthThe enhanced yield of the active solar still is 57.55%, compared with that of the passive solar still

Keywords： distillation efficiency     solar still     heat transfer coefficient     water depth     optimum and mass flow rate    

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Title Author Date Type Operation

Approaching the commercial threshold of solar water splitting toward hydrogen by III-nitrides nanowires

Journal Article

Utilization threshold of surface water and groundwater based on the system optimization of crop planting

Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI

Journal Article

Revisiting solar hydrogen production through photovoltaic-electrocatalytic and photoelectrochemical water

Journal Article

thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom control in reclaimed water

Journal Article

Rational design on photoelectrodes and devices to boost photoelectrochemical performance of solar-drivenwater splitting: a mini review

Journal Article

A small-scale silica gel-water adsorption system for domestic air conditioning and water heating by therecovery of solar energy

Y. YU, Q. W. PAN, L. W. WANG

Journal Article

Hydrogen production from water splitting on CdS-based photocatalysts using solar light

Xiaoping CHEN, Wenfeng SHANGGUAN

Journal Article

Cleaning the energy sources for water heating among Nanjing households: barriers and opportunities forsolar and natural gas

Lingyun ZHU,Beibei LIU,Jun BI

Journal Article

Wastewater treatment meets artificial photosynthesis: Solar to green fuel production, water remediation

Journal Article

Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Journal Article

Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Journal Article

Photothermal materials for efficient solar powered steam generation

Fenghua Liu, Yijian Lai, Binyuan Zhao, Robert Bradley, Weiping Wu

Journal Article

PV based water pumping system for agricultural irrigation

T A BINSHAD,K VIJAYAKUMAR,M KALEESWARI

Journal Article

Hybrid energy harvesting systems for self-powered sustainable water purification by harnessing ambient

Journal Article

Experimental study on performance of passive and active solar stills in Indian coastal climatic condition

R. LALITHA NARAYANA, V. RAMACHANDRA RAJU

Journal Article