Articles with "carbon free" as a keyword



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Aqueous-Solution-Based Approach Towards Carbon-Free Sb2 S3 Films for High Efficiency Solar Cells.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201801336

Abstract: Sb2 S3 is a new kind of photovoltaic material that is promising for practical application in solar cells owing to its suitable bandgap, earth-abundant elements, and excellent stability. Here, we report on an aqueous-solution-based approach… read more here.

Keywords: carbon free; sb2 films; solution; approach ... See more keywords
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Recent Progress and Approaches on Carbon-Free Energy from Water Splitting

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Published in 2019 at "Nano-Micro Letters"

DOI: 10.1007/s40820-019-0335-4

Abstract: HighlightsDifferent approaches for efficient carbon-free energy from water splitting are summarized.Step-wise evolution of water splitting research is highlighted with current progress.It describes the open challenges of charge transport properties and future research direction.AbstractSunlight is the… read more here.

Keywords: carbon free; water splitting; energy water; energy ... See more keywords
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Stable, carbon-free inks of Cu2ZnSnS4 nanoparticles synthesized at room temperature designed for roll-to-roll fabrication of solar cell absorber layers

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.02.014

Abstract: Abstract We report on a novel room temperature approach for the synthesis of environmentally-friendly copper zinc tin sulfide (Cu2ZnSnS4) nanoparticles. The method is shown to be compositionally robust and able to produce S2--stabilized carbon-free nanoparticle… read more here.

Keywords: cu2znsns4 nanoparticles; carbon free; roll; room temperature ... See more keywords
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Monolithic carbon-free gas diffusion electrodes for secondary metal-air batteries

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Published in 2021 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2021.115112

Abstract: Abstract This work presents novel approach for the development of carbon free ceramic gas diffusion electrode (GDE) for rechargeable Zn-air battery with good catalytic activity and enhanced stability, durability and performance, eliminating the disadvantages of… read more here.

Keywords: gas; gas diffusion; air; carbon free ... See more keywords
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Superior Li/Na-storage capability of a carbon-free hierarchical CoSx hollow nanostructure

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Published in 2017 at "Nano Energy"

DOI: 10.1016/j.nanoen.2016.12.053

Abstract: Abstract Cobalt sulfides have attracted tremendous attention as promising anodes for lithium-and sodium-ion batteries. However, the delivery of a high capacity with good cycle life conferred by carbon-free cobalt sulfides is a still challenge. In… read more here.

Keywords: storage; carbon free; carbon; capacity ... See more keywords
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New synthesis route for obtaining carbon-free hexagonal RE manganites via novel simple individual precursors. The interplay between magnetic and thermodynamic properties of hexagonal RMnO3 (R = Ho–Yb, Y)

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Published in 2017 at "Polyhedron"

DOI: 10.1016/j.poly.2016.11.028

Abstract: Abstract New simple heterometallic ionic complexes [Mn(MeCN)6][R(NO3)5] (R = Ho (1), Er (2), Tm (3), Yb (4), Y (5)) were synthesised, structurally characterized and their thermal behavior was investigated. Complexes under study were proposed as precursors for… read more here.

Keywords: thermodynamic properties; carbon free; hexagonal manganites; interplay magnetic ... See more keywords
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Carbon-Free, High-Capacity and Long Cycle Life 1D-2D NiMoO4 Nanowires/Metallic 1T MoS2 Composite Lithium-Ion Battery Anodes.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b15543

Abstract: Both metallic 1T MoS2 and conductive molybdate compounds exhibit interesting electrochemical properties, however, the properties of composite electrodes based on these materials have not been investigated. Here, 1T MoS2 single crystal nanosheets and NiMoO4 single… read more here.

Keywords: carbon free; composite lithium; capacity; metallic mos2 ... See more keywords
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Carbon-Free TiO2 Microspheres as Anode Materials for Sodium Ion Batteries

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Published in 2019 at "ACS Energy Letters"

DOI: 10.1021/acsenergylett.8b02510

Abstract: In this study, we synthesize a carbon-free anatase/bronze TiO2 microsphere (TiO2(A/B)-MS) via the solvothermal method and demonstrate its potential for use as a high-performance anode material for sodium-ion batteries. The highly compact structure of the… read more here.

Keywords: sodium ion; free tio2; ion; tio2 ... See more keywords
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Covalent functionalization of black phosphorus nanoflakes by carbon free radicals for durable air and water stability.

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Published in 2018 at "Nanoscale"

DOI: 10.1039/c7nr06085h

Abstract: This work developed a simple and efficient method to covalently functionalize black phosphorus nanoflakes (BPNFs) with carbon free radicals from azodiisobutyronitrile (AIBN) molecules. BPNFs after successful modification (BPNFs-AIBN) not only had good stability in air… read more here.

Keywords: free radicals; carbon free; phosphorus nanoflakes; black phosphorus ... See more keywords
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Carbon-free energetic materials: computational study on nitro-substituted BN-cage molecules with high heat of detonation and stability

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c7ra13476b

Abstract: A new series of high-energy density materials (HEDMs) B6N6H6−n(NO2)n (n = 1–6) are studied at the M06-2X/6-311++G**, ωB97XD/6-311++G** and B3LYP/6-311++G** levels. Analysis of the structural changes caused by substituting the NO2 and the electronic structures,… read more here.

Keywords: carbon free; heat detonation; detonation; cage ... See more keywords
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Carbon-free and binder-free Li-Al alloy anode enabling an all-solid-state Li-S battery with high energy and stability

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Published in 2022 at "Science Advances"

DOI: 10.1126/sciadv.abn4372

Abstract: Incompatibility of electrolytes with Li anode impedes the application of solid-state batteries. Aluminum with appropriate potential, high-capacity, and electronic conductivity can alloy with Li spontaneously and is proposed herein as a carbon-free and binder-free anode… read more here.

Keywords: carbon free; solid state; state; alloy anode ... See more keywords