Results 31 to 40 of about 60,088 (311)

Stability of Coal Slurry Fuel (CSF)

open access: yesJournal of Japan Oil Chemists' Society, 1990
One important problem stemming from coal oil mixture (COM) utilization is the generation of cohesion products on the walls on the equipment of the COM flowing process (dynamic instability). The stability of coal slurry fuel (CSF) was examind in this study using, with suitable additives, the “Cylinder soaking test” and “Pipe passing test”, developed in ...
Shigeru MAEDA   +4 more
openaire   +2 more sources

Silver-chlorine fuel cell: A concept [PDF]

open access: yes, 1972
Fuel cell regenerated by photochemical reduction enables novel slurry system to transport particles of reduced silver between regenerator section and anode.
Lieberman, M.
core   +1 more source

High‐Entropy Perovskite Nanofibers for Bifunctional Air Electrodes in Reversible Protonic Ceramic Electrochemical Cells

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim   +4 more
wiley   +1 more source

The potential of biochar-slurry fuel from agricultural wastes in Indonesia

open access: yesCogent Engineering
Biomass derived from agricultural waste in Indonesia is abundant and has potential as a source of renewable energy feedstock. However, analysis is needed to determine the appropriate technology to convert potential biomass into consumable energy forms ...
Hendrix Yulis Setyawan   +4 more
doaj   +1 more source

Apparatus for making a metal slurry product Patent [PDF]

open access: yes, 1960
Apparatus for producing hydrocarbon slurry containing small particles of magnesium for use as jet aircraft ...
Prok, G. M., Walsh, T. J., Witzke, W. R.
core   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou   +15 more
wiley   +1 more source

Analysis of Micronized Charcoal for Use in a Liquid Fuel Slurry

open access: yesEnergies, 2016
Yellow poplar (Liriodendron tulipifera) was chosen as the woody biomass for the production of charcoal for use in a liquid fuel slurry. Charcoal produced from this biomass resulted in a highly porous structure similar to the parent material.
John M. Long, Michael D. Boyette
doaj   +1 more source

Combustion of coal slurry fuels.

open access: yesJournal of the Fuel Society of Japan, 1986
Combustion of coal slurry fuels are discussed and reviewed. Basically, the combustion life time of a coal slurry droplet is under the control of residual agglomerates combustion period, and dispersion medias are classified into adhesive and non adhesive media on the basis of which they generate residual char or coke as the adhesion paste or not.The ...
openaire   +2 more sources

Coal desulfurization [PDF]

open access: yes, 1979
Organic sulfur is removed from coal by treatment with an organic solution of iron pentacarbonyl. Organic sulfur compounds can be removed by reaction of the iron pentacarbonyl with coal to generate CO and COS off-gases.
Hsu, G. C.
core   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

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