Green hydrogen for a sustainable future: A review of production methods, innovations, and applications

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 111, P. 319 - 341

Published: Feb. 26, 2025

Language: Английский

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Harnessing the power of microbial fuel cells as pioneering green technology: advancing sustainable energy and wastewater treatment through innovative nanotechnology

Bioprocess and Biosystems Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 4, 2025

Abstract The purpose of this review is to gain attention about intro the advanced and green technology that has dual action for both clean wastewater produce energy. Water scarcity continuous energy crisis have arisen as major worldwide concerns, requiring creation ecologically friendly sustainable alternatives. rapid exhaustion fossil resources needs development alternative sources reduce carbon emissions while maintaining ecological balance. Microbial fuel cells (MFCs) provide a viable option by producing power from oxidation organic biodegradable chemicals using microorganisms natural catalysts. This sparked widespread due its combined potential cleanse recover presents complete examination current advances in MFCs technology, with focus on crucial role anode materials improving their performance. Moreover, different nanoscale modifications are being studied boost MFC efficiency. also focused effects surface compositions generation system stability. It investigates electrochemical principles behind these enhancements, providing insights into economic MFCs. long-term solution environmental issues addressing treatment production.

Language: Английский

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Advances in the biomass valorization in bioelectrochemical systems: A sustainable approach for microbial-aided electricity and hydrogen production

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 465, P. 142546 - 142546

Published: March 21, 2023

Language: Английский

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Harnessing microorganisms for bioenergy with Microbial Fuel Cells: Powering the future

Water-Energy Nexus, Journal Year: 2023, Volume and Issue: 7, P. 1 - 12

Published: Nov. 16, 2023

In response to escalating global energy demands and mounting environmental concerns, Microbial Fuel Cells have emerged as a groundbreaking technology, leveraging the unique abilities of microorganisms harness bioenergy. This comprehensive review delves into foundational principles governing MFCs, exploring mechanisms facilitating electron transfer bioenergy generation while addressing factors influencing MFC performance. It further analyzes MFCs' multifaceted applications, from wastewater treatment recovery, investigates their synergistic integration with other renewable systems. Despite these promising prospects, this acknowledges challenges scalability, cost-effectiveness, optimization, highlighting recent advancements aimed at enhancing efficiency, stability, economic viability in research. offers holistic perspective on dynamic field assessing potential revolutionize production recognizing hurdles widespread adoption.

Language: Английский

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Application of microbial fuel cells in wastewater treatment and green energy production: A comprehensive review of technology fundamentals and challenges

Fuel, Journal Year: 2024, Volume and Issue: 370, P. 131855 - 131855

Published: May 13, 2024

Language: Английский

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Recent Progress in Sustainable Treatment Technologies for the Removal of Emerging Contaminants from Wastewater: A Review on Occurrence, Global Status and Impact on Biota

Reviews of Environmental Contamination and Toxicology, Journal Year: 2024, Volume and Issue: 262(1)

Published: July 2, 2024

Language: Английский

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Comprehensive analysis and optimization of a low-carbon multi-generation system driven by municipal solid waste and solar thermal energy integrated with a microbial fuel cell

International Journal of Low-Carbon Technologies, Journal Year: 2024, Volume and Issue: 19, P. 455 - 467

Published: Jan. 1, 2024

Abstract In this article, a novel multi-generation plant is addressed and assessed from the energy, exergy, exergoenvironmental exergoeconomic points of view. The composed two main units: one unit for energy production another carbon capture methanol synthesis. Biomass fuel, solar seawater are nutrients in plant. Steam, Brayton, organic Rankine Kalina cycles have been employed to generate electricity. A linear Fresnel collector-driven farm considered as an auxiliary heat source. addition, integrated desalination based on multi-effect unit, microbial fuel cell reverse osmosis has installed proposed structure offered designed under new configuration layout that had not reported publications. From outcomes, can produce 69.6 MW net electricity, 0.53 kg/s methanol, 0.81 oxygen gas, 73.8 fresh water ~0.015 hydrogen gas. Under such performance, be 51.72 27.5% efficient view respectively. Further, total cost rate environmental impact ~3378 US$/h 294.1 mPts/s, comparative analysis developed exhibit superiority planned five-objective optimization also achieve optimum design data outcomes

Language: Английский

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Review on the impact of heavy metals from industrial wastewater effluent and removal technologies

Heliyon, Journal Year: 2024, Volume and Issue: 10(23), P. e40370 - e40370

Published: Nov. 15, 2024

The incidence of water pollution in developing countries is high due to the lack regulatory policies and laws that protect bodies from anthropogenic activities industrial wastewater. Industrial wastewater contains significant amounts heavy metals are detrimental human health, aquatic organisms, ecosystem. focus this review was evaluate sources treatment methods wastewater, with an emphasis on technologies, advantages, disadvantages, innovation. It observed conventional (such as flotation, coagulation/flocculation, adsorption) had shown promising results but posed certain limitations, such generation volumes sludge, relatively low removal rates, inefficiency treating metal concentrations, sensitivity varying pH. Recent technologies like nanotechnology, photocatalysis, electrochemical coagulation have advantages over for removing metals, including higher improved energy efficiency, greater selectivity specific contaminants. However, costs associated these advanced remain a major drawback. Therefore, we recommend future developments technology reducing both waste generation.

Language: Английский

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Importance of substrate type and its constituents on overall performance of microbial fuel cells

Current Research in Biotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 100272 - 100272

Published: Jan. 1, 2025

Language: Английский

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An Overview of the Socio-Economic, Technological, and Environmental Opportunities and Challenges for Renewable Energy Generation from Residual Biomass: A Case Study of Biogas Production in Colombia

Energies, Journal Year: 2023, Volume and Issue: 16(16), P. 5901 - 5901

Published: Aug. 9, 2023

The escalating global energy demand, driven by heavy reliance on fossil fuels, worsens environmental degradation and triggers socio-economic shifts in extraction refinery hubs. In Colombia, the matrix is predominantly fossil-based (76%), with hydroelectric power accounting for 70% of electricity generation. However, renewable sources only contribute 2% to national mix. To reduce emissions 20% 2030, Colombia has presented an transition roadmap. need bioenergy production arises from residual biomass availability, potential provide sustainable access, mitigate climate change impacts, while addressing poverty enhancing security. This study presents overview biogas emphasizing financial resources overcome barriers. Policy incentives, awareness campaigns, research development play a vital role fostering social acceptance, technology adoption, optimizing processes. Collaborative efforts among government, private sector, local communities are recommended ensure wide-scale adoption biogas, promoting economic, social, sustainability. By enabling informed decision-making, this supports achievement goals (SDGs), particular focus bioenergy. aim explore challenges opportunities associated including technical, aspects, recommendations its implementation widespread country.

Language: Английский

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