Results 201 to 210 of about 20,809 (248)

Revealing How Acid Sites Enhance the Electrocatalytic Glycerol Oxidation Performance on Pt Loaded Zeolite‐Carbon Composite Materials

open access: yesAdvanced Materials, EarlyView.
In the work reported herein, the catalytic effects of acid sites on electrocatalytic glycerol oxidation reaction are investigated by using a novel catalytic material system that integrates Pt metal sites with acidic Al sites. Abstract The catalytic role and function of acid sites in solid acid catalysts, such as zeolites, are well understood in the ...
Ju Ye Kim   +11 more
wiley   +1 more source

Design of a Bandgap Reference Circuit for MEMS Integrated Accelerometers. [PDF]

open access: yesMicromachines (Basel)
Zhang W   +5 more
europepmc   +1 more source

Contactless Inductive Sensors Using Glass-Coated Microwires. [PDF]

open access: yesSensors (Basel)
Panina LV   +5 more
europepmc   +1 more source

Coexistence of ferroelectricity and altermagnetism in wurtzite vanadium oxide: a first-principles study. [PDF]

open access: yesRSC Adv
Zaman A   +7 more
europepmc   +1 more source

Zero voltage switching differential inverters

2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015
This paper proposes a family of single-phase single-stage step-up/down ZVS inverters derived from adding an LC series resonant circuit to the conventional differential inverters and controlling them in such a way that ZVS happens for individual switches. Differential inverters are single-stage step-up/down inverters.
Behnam Koushki   +3 more
openaire   +1 more source

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