Results 51 to 60 of about 30,143 (225)

Performance of Hydrothermally Prepared NiMo Dispersed on Sulfated Zirconia Nano-Catalyst in The Conversion of Used Palm Cooking Oil into Jet Fuel Range Bio-Hydrocarbons

open access: yesBulletin of Chemical Reaction Engineering & Catalysis
Human efforts to overcome environmental problems from using fossil fuels continue, such as hydroconversion of biomass into bio-jet fuel. Research on producing a jet fuel range of bio-hydrocarbons from used palm cooking oil catalyzed by sulfated zirconia ...
Karna Wijaya   +8 more
doaj   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di   +11 more
wiley   +1 more source

The effect of biofuel addition to flight kerosene on a rubber gasket / Biokuro priemaišų, dedamų į aviacinį žibalą, poveikis guminiams reaktyvinių variklių tarpikliams /

open access: yesTransport, 2011
This paper solves a problem of using unconventional fuels for driving jet engines. The carried out experiments were aimed at assessing the possibilities of using various contributions of MERO (methyl esters of rapseed oil) biofuel mixed with Jet A-1 ...
Milan Olšovský, Marián Hocko
doaj   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

open access: yesEnergy Science &Engineering, EarlyView.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman   +1 more
wiley   +1 more source

Bio-Jet Fuel from Vegetable Oils: Production Process and Perspective on Modeling and Simulation [PDF]

open access: yes
Bio-jet fuel plays a vital role in mitigating greenhouse gas emissions and reducing the environmental impacts in the air transportation sector. Several production pathways to produce bio-jet fuel have been successfully developed and certified.
Assabumrungrat, Suttichai;

Bio-Circular-Green-economy Technology & Engineering Center (BCGeTEC), Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok Thailand

  +3 more

core   +1 more source

Pathways of bio-jet adoption in the US aviation industry with implications for the overall transportation and energy sectors: an integrated, multi-sectoral analysis of future scenarios

open access: yesEnvironmental Research Letters
Bio-jet adoption has emerged as an attractive option to complement and supplement the use of refined fossil liquid fuels in the aviation industry in the US.
Kanishka B Narayan   +3 more
doaj   +1 more source

Unlocking the potential of converting non-edible oils into sustainable jet fuel-range hydrocarbons using simply prepared nickel- or molybdenum-promoted zirconia catalysts

open access: yesSustainable Chemistry for Climate Action
The growing environmental impact of fossil fuel consumption and the projected depletion of economically viable reserves highlight the urgent need for sustainable alternatives. This study explores the production of bio-jet fuel from Calophyllum inophyllum
Aldino Javier Saviola   +7 more
doaj   +1 more source

Titanate Nanotubes-Based Heterogeneous Catalyst for Efficient Production of Biomass Derived Chemicals

open access: yesFrontiers in Chemistry, 2022
The development of efficient heterogeneous catalytic system to convert plentiful biomass to renewable bio-chemicals is urgent need. Titanate nanotubes-based materials obtained from hydrothermal treatment have been reported as low-cost and efficient ...
Shuolin Zhou   +6 more
doaj   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

A Review of Advances in Composite Materials, Structural Optimization, and Machine Learning for Wind Turbine Blades: Challenges and Future Perspectives

open access: yesPolymer Composites, EarlyView.
Overview of the holistic engineering lifecycle and core research pillars for wind turbine blades. ABSTRACT This paper reviews recent advancements across the lifecycle of wind turbine blades, focusing on three interconnected areas: advanced composites, structural optimization, and machine learning (ML) diagnostics. In materials, we highlight progress in
Kemal Hasirci   +2 more
wiley   +1 more source

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