Conventional and emerging technologies for removal of antibiotics from wastewater

Journal of Hazardous Materials, Journal Year: 2020, Volume and Issue: 400, P. 122961 - 122961

Published: May 19, 2020

Language: Английский

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Environmental impacts of solar energy systems: A review

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 754, P. 141989 - 141989

Published: Aug. 30, 2020

Language: Английский

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Metal oxides and metal organic frameworks for the photocatalytic degradation: A review

Journal of environmental chemical engineering, Journal Year: 2020, Volume and Issue: 8(3), P. 103726 - 103726

Published: Jan. 27, 2020

Language: Английский

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Role of solar-based renewable energy in mitigating CO2 emissions: Evidence from quantile-on-quantile estimation

Renewable Energy, Journal Year: 2021, Volume and Issue: 182, P. 216 - 226

Published: Oct. 9, 2021

Language: Английский

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Engineered Graphitic Carbon Nitride-Based Photocatalysts for Visible-Light-Driven Water Splitting: A Review

Energy & Fuels, Journal Year: 2021, Volume and Issue: 35(8), P. 6504 - 6526

Published: April 5, 2021

Graphitic carbon nitride (g-C3N4), a polymeric semiconductor, has become rising star for photocatalytic energy conversion because of its facile accessibility, metal-free nature, low cost, and environmentally benign properties. This work reviews the latest progress g-C3N4-based materials in visible-light-driven water splitting to hydrogen. It begins with brief history g-C3N4, followed by various engineering strategies such as elemental doping, copolymerization, crystalline tailoring, surface engineering, single-atom modification, elevated decomposition. In addition, synthesis g-C3N4 different dimensions (0D, 1D, 2D, 3D) configurations series heterojunctions (type II, Z-scheme, S-scheme, g-C3N4/metal, g-C3N4/carbon heterojunctions) were also discussed their improvement hydrogen production. Lastly, challenges opportunities nanomaterials are provided. is anticipated that this review will promote further development emerging more efficiency

Language: Английский

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A review on the development of visible light-responsive WO3-based photocatalysts for environmental applications

Chemical Engineering Journal Advances, Journal Year: 2020, Volume and Issue: 5, P. 100070 - 100070

Published: Dec. 23, 2020

The use of semiconductor photocatalysis is a promising, green, and sustainable technology to address solar energy conversion environmental remediation issues. Among photocatalytically active semiconductors, considerable attention has been given the visible-light tungsten oxide (WO3, Eg value ≈ 2.7–3.1 eV). This several advantages: strong absorption in visible spectrum range, stability acidic oxidative conditions, low cost, toxicity. However, WO3 presents fast recombination charge carriers' exhibits photocatalytic activity for reduction reactions due its conduction band potential (+0.5 V versus NHE). Many strategies have applied enhance utilization by modifying position reducing carrier recombination. In this review, approaches, such as designing with exposed facets specific morphologies, doping transition metals non-metals, deposition noble metals, heterojunction construction, are summarized. Moreover, properties reviewed WO3-based photocatalysts discussed based on their applications degradation organic pollutants, air purification, CO2 photoreduction, hydrogen production from water splitting recently, simultaneous wastewater treatment electric generation fuel cells. Finally, summary, future perspectives, challenges design novel high efficiency pointed out meet urgent demands highly efficient technologies that or applications.

Language: Английский

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Bismuth-based photocatalyst for photocatalytic oxidation of flue gas mercury removal: A review

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 418, P. 126280 - 126280

Published: June 2, 2021

Language: Английский

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Electric vehicle impact on energy industry, policy, technical barriers, and power systems

International Journal of Thermofluids, Journal Year: 2022, Volume and Issue: 13, P. 100134 - 100134

Published: Jan. 19, 2022

The proliferation of eco-friendly electric vehicles is becoming an irresistible trend. As governments worldwide tighten regulations on fuel efficiency and exhaust gas, the position expected to become more solid. essence this study cover main components EV, needed infrastructure, investigate impacts high insertion in power systems. Moreover, work presents evaluation for energy distribution networks with a focus adapting capacity charging stations. It was possible process data confine impact demand increase generators. allows evaluating effect random variables related distances previously traveled by instant their connection electricity grid. These effects were compared considering these deterministic terms allowed conclude importance using realistic methods calculate distributed generators supply new demand.

Language: Английский

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Microfluidics for Electrochemical Energy Conversion

Chemical Reviews, Journal Year: 2022, Volume and Issue: 122(7), P. 7236 - 7266

Published: Jan. 7, 2022

Electrochemical energy conversion is an important supplement for storage and on-demand use of renewable energy. In this regard, microfluidics offers prospects to raise the efficiency rate electrochemical through enhanced mass transport, flexible cell design, ability eliminate physical ion-exchange membrane, essential yet costly element in conventional cells. Since 2002 invention microfluidic fuel cell, research field has expanded into a great variety designs, fabrication techniques, device functions with wide range utility applications. The present review aims comprehensively synthesize best practices over past 20 years. underlying fundamentals methods are first summarized, followed by complete assessment all contributions wherein was proactively utilized facilitate conjunction cells, such as flow batteries, electrolysis hybrid photoelectrochemical Moreover, emerging technologies analytical tools enabled also discussed. Lastly, opportunities future directions technology advances proposed.

Language: Английский

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Photocatalytic fuel cell with cathodic P-BiVO4/CQDs and anodic WO3 for efficient Cr(VI) reduction and stable electricity generation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 339, P. 126644 - 126644

Published: Feb. 6, 2024

Language: Английский

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