Articles with "pec" as a keyword



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Encapsulation Strategy on All Inorganic Perovskites for Stable and Efficient Photoelectrocatalytic Water Splitting

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Published in 2021 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202100202

Abstract: All inorganic perovskite CsPbBr3 nanocrystals are a promising candidate as photocathode for efficient photoelectrocatalytic (PEC) water splitting. However, the poor chemical stability severely limits its practical applications. The exploration of perovskite‐based ideal photocathode materials with… read more here.

Keywords: water splitting; encapsulation strategy; water; pec ... See more keywords
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Integration of Oxygen-Vacancy-Rich NiFe-Layered Double Hydroxide onto Silicon as Photoanodes for Enhanced Photoelectrochemical Water Oxidation.

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Published in 2020 at "ChemSusChem"

DOI: 10.1002/cssc.202000884

Abstract: Photoelectrochemical (PEC) water splitting has potential to efficiently convert intermittent solar energy into storable hydrogen fuel. Nevertheless, poor charge separation and transfer ability, and sluggish surface oxygen evolution reaction (OER) kinetics of the photoelectrodes severely… read more here.

Keywords: oxygen; water; integration oxygen; water oxidation ... See more keywords
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Free-Standing Nanoarrays with Energetic Electrons and Active Sites for Efficient Plasmon-Driven Ammonia Synthesis.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202201269

Abstract: Direct ammonia (NH3 ) synthesis from water and atmospheric nitrogen using sunlight provides an energy-sustainable and carbon-neutral alternative to the Haber-Bosch process. However, the development of such a route with high performance is impeded by… read more here.

Keywords: active sites; free standing; efficient plasmon; nh3 synthesis ... See more keywords
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Recent Progress in Interface Engineering of Nanostructures for Photoelectrochemical Energy Harvesting Applications.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202208274

Abstract: With rapid and continuous consumption of nonrenewable energy, solar energy can be utilized to meet the energy requirement and mitigate environmental issues in the future. To attain a sustainable society with an energy mix predominately… read more here.

Keywords: interface engineering; solar energy; energy; pec ... See more keywords
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ZnO flower-rod/g-C3N4-gold nanoparticle-based photoelectrochemical aptasensor for detection of carcinoembryonic antigen

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Published in 2018 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-018-1256-7

Abstract: AbstractA highly sensitive and selective photoelectrochemical (PEC) aptasensor was constructed for carcinoembryonic antigen (CEA) detection based on ZnO flower-rods (ZnO FRs) modified with g-C3N4-Au nanoparticle (AuNP) nanohybrids. The nanohybrids of g-C3N4-AuNPs can improve the visible… read more here.

Keywords: detection; aptasensor; cea; zno ... See more keywords
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Photoelectrocatalysis on TiO2 meshes: different applications in the integrated urban water management

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-12606-5

Abstract: Recently, among AOPs, photoelectrocatalysis (PEC) on TiO2 is gaining interest. In this study, five different real waters sampled in four different points of the integrated urban water management (IUWM) system were tested with PEC and… read more here.

Keywords: tio2; integrated urban; photoelectrocatalysis; water management ... See more keywords
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Measuring patient experience in dialysis: a new paradigm of quality assessment

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Published in 2017 at "Journal of Nephrology"

DOI: 10.1007/s40620-017-0401-2

Abstract: Patients’ experience of care (PEC) is as an important dimension in quality of care. As a distinct entity from patient satisfaction and patient health-related quality of life, PEC is defined as patients’ perceptions of the… read more here.

Keywords: quality; assessment; pec; care ... See more keywords
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Enhanced Performance of a Monolayer MoS2/WSe2 Heterojunction as a Photoelectrochemical Cathode

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Published in 2018 at "Nano-Micro Letters"

DOI: 10.1007/s40820-018-0212-6

Abstract: Transition-metal dichalcogenide (TMD) semiconductors have attracted interest as photoelectrochemical (PEC) electrodes due to their novel band-gap structures, optoelectronic properties, and photocatalytic activities. However, the photo-harvesting efficiency still requires improvement. In this study, A TMD stacked… read more here.

Keywords: mos2 wse2; pec; cathode; performance ... See more keywords
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Partial photoelectrocatalytic oxidation of 3-pyridinemethanol by Pt, Au and Pd loaded TiO2 nanotubes on Ti plate

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Published in 2021 at "Catalysis Today"

DOI: 10.1016/j.cattod.2020.11.003

Abstract: Abstract The photoelectrocatalytic (PEC) oxidation of 3-pyridinemethanol to 3-pyridinemethanal and vitamin B3 was investigated by using Pt, Au and Pd loaded (as single or bimetallic) nanotube structured TiO2 on Ti plate in water under UVA… read more here.

Keywords: oxidation; photoelectrocatalytic oxidation; pec; partial photoelectrocatalytic ... See more keywords
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Sn-doped V2O5 nanoparticles as catalyst for fast removal of ammonia in air via PEC and PEC-MFC

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123738

Abstract: Abstract Effective removal of ammonia from air at room temperature is rarely reported by photocatalysis, PEC (photo-electro-catalysis) or PEC-MFC (microbial fuel cell), but realized by a Sn-doped V2O5 nanocatalyst. The doping ratio of Sn influenced… read more here.

Keywords: doped v2o5; pec; ammonia air; removal ammonia ... See more keywords
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A novel photoelectrochemical system to disrupt microalgae for maximizing lipid-extraction efficiency

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.130517

Abstract: Abstract Microalgae biodiesel is a candidate to provide renewable, C-neutral energy. However, microalgal cells possess strong cell walls and cell membranes with high selective permeability, both of which hinder the extraction of lipids from the… read more here.

Keywords: system; lipid extraction; extraction efficiency; extraction ... See more keywords