Recent progress and future directions in nanoglass materials: A deep insight into synthesis, characterization, and application

Nanotechnology and Precision Engineering, Год журнала: 2024, Номер 8(1)

Опубликована: Окт. 21, 2024

This review article provides a comprehensive examination of the most recent advances in research on nanoglasses, including methods used to create these materials, their characteristics, and diverse range uses. An overview current trends nanoglass connects them Sustainable Development Goals, highlighting relevance this topic. The process manufacturing nanoglasses is explained depth, advanced approaches such as inert gas condensation severe plastic deformation, among other techniques. prime focus analyzing various dimensions structural dynamics electrical configurations, how features contribute exceptional thermal stability mechanical strength. magnetic characteristics are examined, potential for driving innovation across multiple industries. primary emphasis biological usefulness specifically examining bioactivity interaction with components, emphasizing growing use nanoscale biomedical applications. With regard practical applications there specific discussions contributions evaluation, wound healing, catalysis, environmental sustainability. There an durability resistance contexts. provided highlights significance revolutionary materials fields science technology. future that more sustainable health oriented indicated. ends by discussing directions looks forward promising possibilities further investigation innovation.

Язык: Английский

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Advances in production and optimization of electronic-grade polysilicon: A review of modified Siemens and silane methods

Solar Energy Materials and Solar Cells, Год журнала: 2025, Номер 283, С. 113446 - 113446

Опубликована: Фев. 3, 2025

Язык: Английский

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Toward net-zero in space exploration: A review of technological and policy pathways for sustainable space activities

The Science of The Total Environment, Год журнала: 2025, Номер 972, С. 179145 - 179145

Опубликована: Март 17, 2025

Space exploration's environmental impact presents a critical challenge to global net-zero objectives, particularly through launch emissions, orbital debris accumulation, and energy-intensive manufacturing processes. This narrative review examines technological policy pathways toward sustainable space activities, analyzing emerging green propulsion systems, renewable energy integration, circular economy applications in spacecraft design. The evaluates the efficacy of current sustainability initiatives, including hydroxyl-free hydrazine propulsion, solar-electric advanced satellite technologies for monitoring. Critical assessment regulatory frameworks reveals gaps international governance, highlighting need standardized carbon accounting emissions trading schemes operations. analysis extends public-private research development partnerships (PPRDPs), examining their role accelerating innovation information spillover effects agglomeration externalities. While advancements demonstrate promise, reusable systems space-based solar power (SBSP), significant challenges persist deep-space mission sustainability, enforcement, cost barriers technology adoption. synthesizes progress limitations exploration, providing insights policymakers, industry stakeholders, researchers working findings emphasize necessity harmonizing exploration objectives with preservation integrated cooperation frameworks.

Язык: Английский

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Innovating tomorrow: Industry 5.0's role in shaping the workforce and socio-economic development in the sustainable energy transition era

Journal of Environmental Management, Год журнала: 2025, Номер 381, С. 125170 - 125170

Опубликована: Апрель 7, 2025

Язык: Английский

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Bimetallic Organic Framework‐Derived 3D Hierarchical Ni–Cu/MWCNTs as Anode Catalysts for High‐Performance, Durable Direct Urea Fuel Cells

Advanced Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 25, 2025

Abstract The electrochemical urea oxidation reaction (UOR) is substantiated as a promising pathway for transforming waste into renewable power. Hollow ball‐like architectures composed of 3D carbon shell‐encased Ni–Cu nanoparticles in multi‐walled nanotubes (Ni x ‐Cu y /MWCNTs) have been synthesized, utilizing bimetallic organic framework soft template conjunction with chemical vapor deposition. configurational and electronic traits the as‐formulated catalysts their impact on charge‐transfer processes are elucidated density functional theory, influence UOR kinetics then explicated various techniques. hierarchical porous hollow spherical bundles Ni /MWCNTs accelerate utilization efficacy, interior exterior surfaces exposed to fuel. synergistic interaction between graphitic helps enhance electron conduction pathways, electrocatalytic activity, anti‐poisoning ability toward UOR. Compared commercial Ni/C, catalyst enables direct fuel cells (DUFC) high‐power (47.3 mW cm −2 ) longevity (200 h), benefiting from energetically favored intermediates suppressed N─C bond cleavage facilitated by surface interstitial vacancies /MWCNTs. Moreover, 32.7 along resilience against human urine achieved DUFC, opening up research endeavors sustainable energy development.

Язык: Английский

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Advancing Sustainable Catalysis: Catalytic Solutions for Green Chemistry and the Energy Transition

Catalysts, Год журнала: 2025, Номер 15(6), С. 511 - 511

Опубликована: Май 22, 2025

Sustainable catalysis is crucial in tackling some of the most pressing global challenges we face today, especially serious threats climate change, environmental degradation, and depletion our natural resources [...]

Язык: Английский

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