Results 191 to 200 of about 819,053 (313)

Influence of ceramic thermal barrier coating on diesel engine performance using scum oil biodiesel at different compression ratios. [PDF]

open access: yesSci Rep
K N K   +8 more
europepmc   +1 more source

High Efficiency Reversible Fuel Cells [PDF]

open access: bronze, 2009
M. Laguna   +4 more
openalex   +1 more source

Phase‐Stable Palladium Hydride Derived from PdCoO2 for Sustainable Hydrogen Evolution Reaction

open access: yesAdvanced Functional Materials, EarlyView.
The exceptionally active β‐PdHx is demonstrated for the hydrogen evolution reaction in acidic media. The fast activation kinetics from the PdCoO2 template are resolved by operando spectroscopy, and isotope‐labeled atom probe tomography quantifies the H content in β‐PdHx. The outstanding stability of the electrocatalyst is attributed to the retention of
Luca Camuti   +10 more
wiley   +1 more source

Production and utilization of hydrogen enriched fifth generation biofuel in LTC engines with reformed EGR. [PDF]

open access: yesSci Rep
Ramalingam K   +6 more
europepmc   +1 more source

Role of Crosslinking and Backbone Segmental Dynamics on Ion Transport in Hydrated Anion‐Conducting Polyelectrolytes

open access: yesAdvanced Functional Materials, EarlyView.
Thermally crosslinked poly(2‐vinylpyridine)‐based anion conducting polyelectrolytes have been synthesized. The segmental dynamics of these polyelectrolytes have been systematically modified by varying the degree of crosslinking. Both the experimental and simulation results indicate that segmental dynamics have a limited influence on ion transport in ...
Zhongyang Wang   +11 more
wiley   +1 more source

Automobile Fuel Economy Standards: Impacts, Efficiency, and Alternatives [PDF]

open access: green, 2010
Soren Anderson   +3 more
openalex   +1 more source

Bipolar Hydrogen Production by Hybrid Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
This review focuses on the recent advances in uniqueness bipolar H2 production from the oxidation of representative small molecules, including 5‐hydroxymethylfurfural, formaldehyde, alcohols, and N‐heterocycle amides. The target electrocatalysts and the underlying mechanisms are discussed in respect to specific substrate oxidation.
Jiachen Li   +5 more
wiley   +1 more source

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