Results 41 to 50 of about 2,959,318 (277)

Hot Surface Ignition of A Composite Fuel Droplet

open access: yesMATEC Web of Conferences, 2015
The present study examines the characteristics of conductive heating (up to ignition temperature) of a composite fuel droplet based on coal, liquid petroleum products, and water.
Glushkov Dmitrii O.   +2 more
doaj   +1 more source

High performance direct organic fuel cell using the acetone/isopropanol liquid organic hydrogen carrier system

open access: yesElectrochemistry Communications, 2020
Liquid Organic Hydrogen Carrier (LOHC) systems offer a very interesting option for hydrogen storage in the existing infrastructure for common fuels. Technically most attractive is the direct use of LOHC-bound hydrogen in a low-temperature PEM fuel cell ...
Pascal Hauenstein   +3 more
doaj   +1 more source

Composite sPEEK with Nanoparticles for Fuel Cell's Applications: Review [PDF]

open access: yes, 2012
The membranes in fuel cells must both conduct protons and serve as a barrier for fuel. This review discusses modifications nanoparticles of sPEEK (sulfonated polyether-ether ketone), sPEEK have advantages properties as fuel cell’s membranes such as ...
Arief , Rahman Hakim   +3 more
core   +1 more source

Research Progress of Cryogenic Materials for Storage and Transportation of Liquid Hydrogen

open access: yesMetals, 2021
Liquid hydrogen is the main fuel of large-scale low-temperature heavy-duty rockets, and has become the key direction of energy development in China in recent years.
Yinan Qiu, Huan Yang, Lige Tong, Li Wang
doaj   +1 more source

Composite cathodes for protonic ceramic fuel cells: Rationales and materials

open access: yes, 2022
Protonic ceramic fuel cells (PCFCs) or proton-conducting solid oxide fuel cells (SOFCs) are a class of electrochemical devices with high proton conductivity at the intermediate, even low operating temperatures (450–750 °C), which directly convert the ...
Lei Ge   +9 more
core   +1 more source

A Critical Review on the Use of Ionic Liquids in Proton Exchange Membrane Fuel Cells

open access: yesMembranes, 2022
This work provides a comprehensive review on the incorporation of ionic liquid (ILs) into polymer blends and their utilization as proton exchanges membranes (PEM).
Adnan Alashkar   +3 more
doaj   +1 more source

Electrochemical Characterization of Solid Acid Fuel Cell Electrodes [PDF]

open access: yes, 2010
The quest for high-efficiency, high-power output fuel cells can be largely equated to the quest for high-performance components (anode, cathode, electrolyte).
Sasaki, Kenji Alexander
core   +1 more source

One-step preparation of deep eutectic solvents/ reduced graphene oxide composite materials for the removal of dibenzothiophene in fuel oil

open access: yesScientific Reports, 2023
Deep eutectic solvents (DES)/reduced graphene oxide (rGO) composite materials can remove dibenzothiophene (DBT) from fuel oil by adsorption desulfurization.
Yue Liu   +3 more
doaj   +1 more source

Compton Scattering Imaging of Liquid Water in Porous Carbon-Based Materials

open access: yesApplied Sciences, 2021
Synchrotron-based Compton scattering imaging with intense high-energy X-rays allows the visualization of light element substances in an electrochemical device under an operando condition.
Naruki Tsuji   +4 more
doaj   +1 more source

Review on the Relationship Between Liquid Aerospace Fuel Composition and Their Physicochemical Properties [PDF]

open access: yesTransactions of Tianjin University, 2020
AbstractThe development of advanced air transportation has raised new demands for high-performance liquid hydrocarbon fuels. However, the measurement of fuel properties is time-consuming, cost-intensive, and limited to the operating conditions. The physicochemical properties of aerospace fuels are directly influenced by chemical composition.
Xiaoyu Wang   +6 more
openaire   +1 more source

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