Advancing sustainability in LNG-Powered electricity generation: A comprehensive life cycle sustainability assessment

Energy Conversion and Management X, Journal Year: 2025, Volume and Issue: unknown, P. 100905 - 100905

Published: Feb. 1, 2025

Language: Английский

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Boosted Bio-Oil Production and Sustainable Energy Resource Recovery Through Optimizing Oxidative Pyrolysis of Banana Waste

Fuels, Journal Year: 2025, Volume and Issue: 6(1), P. 3 - 3

Published: Jan. 7, 2025

The increasing need for sustainable waste management and abundant availability of banana tree waste, a byproduct widespread cultivation, have driven interest in biomass conversion through clean fuels. This study investigates the oxidative pyrolysis to optimize process parameters enhance bio-oil production. Experiments were conducted using fluidized bed reactor at temperatures ranging from 450 °C 550 °C, with oxygen (O/B) ratios varying 0.05 0.30. efficiently converts this low-cost, renewable into valuable products aims reduce energy intake during while maximizing yield useful products. optimal conditions identified an O/B ratio 0.1 temperature 500 resulting product distribution 26.4 wt% bio-oil, 20.5 bio-char, remaining pyro-gas. was rich oxygenated compounds, bio-char demonstrated high surface area nutrient content, making it suitable various applications. pyro-gas primarily consisted carbon monoxide dioxide, moderate amounts hydrogen methane. supports benefits utilization self-heat generation approach by partial feed combustion providing internal heat required initiation that can be aligned principles circular economy achieve environmental responsibility.

Language: Английский

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Development status and challenges of high-pressure gaseous hydrogen storage vessels and cylinders in China

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 214, P. 115567 - 115567

Published: March 5, 2025

Language: Английский

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Combined effects of ternary oxides (Mg-Cu-O) and jute stick derived activated carbon for hydrogen storage in MgH2

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: April 12, 2025

Language: Английский

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Solar Hydrogen Production and Storage in Solid Form: Prospects for Materials and Methods

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(19), P. 1560 - 1560

Published: Sept. 27, 2024

Climatic changes are reaching alarming levels globally, seriously impacting the environment. To address this environmental crisis and achieve carbon neutrality, transitioning to hydrogen energy is crucial. Hydrogen a clean source that produces no emissions, making it essential in technological era for meeting needs while reducing pollution. Abundant nature as water hydrocarbons, must be converted into usable form practical applications. Various techniques employed generate from water, with solar production—using light split water—standing out cost-effective environmentally friendly approach. However, widespread adoption of challenged by transportation storage issues, requires compressed liquefied gas tanks. Solid offers promising solution, providing an effective low-cost method storing releasing hydrogen. Solar generation splitting more efficient than other methods, uses self-generated power. Similarly, solid also attractive many ways, including efficiency cost-effectiveness. This can achieved through chemical adsorption materials such hydrides forms. These methods seem costly initially, but once established, they will become considering rising fuel prices, depletion fossil resources, advancements science technology. oxide cells (SOFCs) highly converting electrical energy, producing electricity emissions. If proper established under ambient conditions, used utilization via efficient, safe, technique. With ongoing development techniques, expected soon feasible cost-effective. review comprehensively consolidates research on storage, focusing global standards 6.5 wt% gravimetric capacity at temperatures between −40 60 °C. It summarizes various discusses current challenges storage. includes material selection, structural modifications needed optimal performance potential

Language: Английский

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Loading palladium clusters in porous organic cages for simultaneously enhancing H2 permeability and H2/CH4 selectivity of molecularly mixed composite membranes

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161483 - 161483

Published: March 1, 2025

Language: Английский

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A Comparative Science-Based Viability Assessment Among Current and Emerging Hydrogen Production Technologies

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(2), P. 497 - 497

Published: Jan. 7, 2025

This research undertakes a comparative analysis of current and emerging hydrogen (H2) production technologies, evaluating them based on quantitative qualitative decision criteria. The criteria include cost H2 (USD/kg H2), energy consumption (MJ/kg global warming potential (kg CO2-eq/kg technology efficiency (%). encompass readiness level (TRL) availability supply chain materials (classified as low, medium, or high). To achieve these objectives, an extensive literature review has been conducted, systematically assessing the selected technologies against aforementioned insights synthesized from provide foundation for informed, science-based evaluation potentials techno-economic challenges that face in achieving 1-1-1 goal set by U.S. Department Energy (DOE) 2021. target aims USD 1/kg within one decade (by 2031), including costs associated with production, delivery, dispensing at fueling stations (HRSs). Also, DOE established interim 2/kg 2026. concludes among examined water electrolysis biomass waste valorization emerge most promising near-term solutions to meet DOE’s goal.

Language: Английский

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Comprehensive Review on Challenges of Integration of Renewable Energy Systems into Microgrid

Solar Energy and Sustainable Development, Journal Year: 2025, Volume and Issue: 14(1), P. 199 - 236

Published: March 4, 2025

The integration of renewable energy systems (RES) into microgrids faces challenges from technical, economic, and socio-environmental perspectives. Despite their potential to address access climate change challenges, RES-based face significant barriers, including technical complexities, economic constraints, socio-cultural resistance, regulatory inadequacies, environmental concerns. Some the issues, like intermittency lack compatibility with other sources, are managed by management (EMS) integrated battery systems. These barriers include high capital investment unpredictable revenue which addressable through chosen microgrid architecture, flexible payment structures, tariffs. Community opposition local knowledge overcome employing mitigation measures that pertain partaking in planning processes developing training programs. gaps addressed use standardized policy as well streamlined permitting procedures, while issues application life cycle assessment (LCA)-based solutions environmentally sustainable materials. Furthermore, paper addresses more recent developments, artificial intelligence (AI), peer-to-peer (P2P) trading, an emphasis on improvement prospects. Finally, implications presented, stressing need for systemic observed tendencies. This systematically reviews multifaceted integrating RES microgrids. It presents innovative solutions, AI-driven management, modular designs, frameworks enhance efficiency, reliability, sustainability a scalable transition. review provides diverse view future growth several insights stakeholders related development technology making transition sustainable.

Language: Английский

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Hydrogen-rich water consumption modifies the chemical, biochemical, nutritional, and bioactive properties of the goat's colostrum and mature milk

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 143855 - 143855

Published: March 1, 2025

Language: Английский

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First-Principles Investigation of BX3H9 (X = Ca, Sc, Ti) Hydrides: Structural, Electronic, Phonon, and Hydrogen Storage Properties

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112800 - 112800

Published: April 1, 2025

Language: Английский

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