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   Articles with "vacancy enriched" as a keyword



Si,P vacancy-enriched CoSi3P3 anode with exceptional Li storage performance

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recommendations! Published in 2021 at "Energy Storage Materials"

DOI: 10.1016/j.ensm.2020.12.029

Abstract: Abstract To address the challenges associated with the severe volume changes and unstable cycling performance of conversion- and alloying-type P- and Si-rich anodes in Li-ion batteries, a Si,P-vacancy-rich cobalt phospho-silicide (CoSi3P3) is introduced for the… read more here.

Keywords: enriched cosi3p3; vacancy enriched; vacancy; performance ... See more keywords

Tuning the Electronic Structure of a Ni-Vacancy-Enriched AuNi Spherical Nanoalloy via Electrochemical Etching for Water Oxidation Studies in Alkaline and Neutral Media.

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recommendations! Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c01072

Abstract: Internal Ni-vacancy-enriched spherical AuNi nanoalloys (AuNi1-2-T) have been prepared via a noble electrochemical etching method. AuNi1.5-T showed the highest oxygen evolution reaction (OER) activity compared to bare AuNi1.5, and it demands only 239 mV overpotential,… read more here.

Keywords: water oxidation; electronic structure; vacancy; auni1 ... See more keywords
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Oxygen Vacancy-Enriched Alumina Stabilized Pd Nanocatalysts for Selective Hydrogenation of Phenols.

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recommendations! Published in 2024 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.4c11726

Abstract: The prevalence of electronic defects has not been successfully demonstrated in nonreducible oxides. This work presents a straightforward approach to the preparation of a yellow alumina rich in F-centers (oxygen vacancies containing free electrons), which… read more here.

Keywords: oxygen vacancy; alumina stabilized; enriched alumina; selective hydrogenation ... See more keywords

Oxygen vacancy enriched hollow cobaltosic oxide frames with ultrathin walls for efficient energy storage and biosensing.

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recommendations! Published in 2018 at "Nanoscale"

DOI: 10.1039/c8nr07444e

Abstract: Transition metal oxides (TMOs) with desired morphologies and atomic structures have promising applications in energy storage, catalysis, and biosensing because of their large specific surface area, high theoretical capacitance, abundant active sites, etc. In this… read more here.

Keywords: vacancy enriched; oxygen vacancy; energy storage; energy ... See more keywords

Enhanced photodegradation of decabromodiphenyl ether on oxygen vacancy-enriched Bi2MoO6

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recommendations! Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01762h

Abstract: Debromination is a primary and critical procedure in the treatment of polybrominated diphenyl ethers (PBDEs) in the environment. Herein, oxygen vacancy-enriched Bi2MoO6 is firstly applied in the photoreduction debromination of PBDEs under visible light illumination.… read more here.

Keywords: oxygen vacancy; decabromodiphenyl ether; oxygen; vacancy enriched ... See more keywords

Oxygen vacancy-enriched ZIF-8-encapsulated Au nanoparticles for boosting electrochemical dopamine sensing.

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recommendations! Published in 2025 at "Dalton transactions"

DOI: 10.1039/d4dt03545c

Abstract: Rapid and sensitive detection of dopamine (DA) remains a great challenge in biosensing and disease diagnosis. In this work, we proposed a locking in situ reduction series strategy for designing an electrochemical DA sensor. First,… read more here.

Keywords: dopamine; oxygen vacancy; sensor; vacancy enriched ... See more keywords

Oxygen vacancy-enriched SnO2/NiO n-p heterointerfaces for high-efficiency oxygen evolution reaction catalysis.

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recommendations! Published in 2025 at "Nanoscale"

DOI: 10.1039/d5nr03372a

Abstract: The quest for efficient "green" hydrogen generation through renewable electricity-powered water splitting confronts profound challenges, most notably the progressive deterioration of catalytic performance and significant constraints imposed by mass transport inefficiencies under industrially pertinent high-current… read more here.

Keywords: reaction; evolution; oxygen; oxygen vacancy ... See more keywords