Results 81 to 90 of about 23,178 (223)

From Ship to Shore: A Review of Vessel‐To‐Grid Bidirectional Charging for Sustainable Maritime Transport

open access: yesEcoEnergy, EarlyView.
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor   +3 more
wiley   +1 more source

Circular and Bio‐Sourced Polymers for Energy Applications: Natural Feedstocks, Recycling, and Upcycling Routes

open access: yesEcoEnergy, EarlyView.
This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha   +3 more
wiley   +1 more source

La posición de Argentina ante la agenda de biocombustibles en la Organización de las Naciones Unidas para la Agricultura y la Alimentación durante 2004-2008 (en prensa) [PDF]

open access: yes, 2013
Considerando una coyuntura internacional que demandaba la producción de biocombustibles y los dilemas ambientales que la política exterior argentina promovía a través de su política exterior, nos preguntamos: ¿por qué predominó en Argentina una ...
Lorenzo, Cristian A.
core  

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Thermal behavior of diesel/biodiesel blends of biodiesel obtained from buriti oil=Comportamento térmico de blendas de diesel/biodiesel de biodiesel obtido a partir do óleo de buriti [PDF]

open access: yesActa Scientiarum: Technology, 2012
Biodiesel has been obtained from methanolysis of buriti oil. This biodiesel was added in fossil diesel in order to obtain diesel/biodiesel blends. Thermal analysis of blends were carried on 30-600oC range at rate of 10oC min.-1.
Alexandre Gustavo Soares do Prado   +5 more
doaj  

Performance and emissions characteristics of C.I. engine fueled with palm oil/palm oil methyl ester blended with diesel fuel

open access: yesEgyptian Journal of Petroleum, 2018
The rapid increasing worldwide demand for energy, continuous increasing of fuel consumption and the progressive depletion of fossil fuels led to an intensive search for biodiesel as alternative fuel for diesel engine.
M.S. Gad   +5 more
doaj   +1 more source

Governing Within the Constraints of Carbon Budgets: Regional Insights From Sweden

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Staying within the limits of a rapidly shrinking global carbon budget while avoiding dependency on negative emissions technologies and carbon dioxide removal remains a significant challenge in a multi‐level governance system, where resources and responsibilities are dispersed among different actors.
Paula Lenninger, Magdalena Kuchler
wiley   +1 more source

Hacia la autosuficiencia energética en el cereal de secano: un estudio de caso en Orce (Granada) [PDF]

open access: yes, 2010
Tesis dirigida por Gloria Guzmán Casado. Mencionamos los objetivos de este trabajo. A) Realizar un balance energético del manejo convencional, ecológico, y en transición del agroecosistema de cereal de secano en Orce.
Aguilera Fernández, Eduardo
core  

Coherence Between Climate and Land Use Polices of the European Union, Brazil, and Indonesia: A Primer to Analyze Potential GHG Leakage

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Incoherence between national land use policies may weaken climate mitigation efforts by creating conditions under which agricultural and forestry production and GHG emissions are displaced across borders (leakage). Coherence depends on constellations and prioritization of national policy aims in land use (production) and climate (conservation).
Heiner von Lüpke   +8 more
wiley   +1 more source

Pengaruh Komposisi Biodisel Jagung Terhadap Sifat-Sifat Campuran Biodisel Jatropha-Jagung

open access: yesSemesta Teknika, 2019
Biodisel merupakan bahan bakar alternatif untuk mesin disel yang biasanya terbuat dari minyak nabati. Minyak jatropha dan minyak jagung merupakan bahan baku biodisel yang potensial.
Wahyudi Wahyudi   +2 more
doaj   +1 more source

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