Articles with "doping strategy" as a keyword



V‐Doping Strategy Induces the Construction of the Functionally Complementary Ru2P/V‐RuP4 Heterostructures to Achieve Amperometric Current Density for HER

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202315773

Abstract: It is a great challenge to induce the formation of the RuP4 phase and realize the construction of a metal‐rich phase/phosphorus‐rich phase‐ruthenium phosphide heterostructure by directional regulation of the proportion of P and metal atoms.… read more here.

Keywords: current density; ru2p rup4; construction; rup4 ... See more keywords

Hybrid Doping Strategy with High‐Entropy Cu/Fe Surface Modification and Zr Bulk Incorporation for Ni‐Rich Cathodes

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202517632

Abstract: A hybrid doping strategy combining Zr4+ bulk doping with high‐entropy Cu2+/Fe3+ surface doping is developed to enhance the structural and interfacial stability of Ni‐rich layered oxide cathodes. Cu and Fe are selectively introduced at the… read more here.

Keywords: rich cathodes; hybrid doping; surface; doping strategy ... See more keywords

Synergistic Doping Strategy with Novel Multi-Carbonyl Conductive Polymer Enables Stable Self-Powered Perovskite Photodetectors.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202406568

Abstract: Lead halide perovskites hold immense promise for optoelectronic applications but still suffer from instability caused by defects. The defects are mainly generated from the film fabrication processes and halide ion migration during long-term storage. Here,… read more here.

Keywords: synergistic doping; conductive polymer; carbonyl conductive; novel multi ... See more keywords

Construction of crystal defect sites in N-coordinated UiO-66 via mechanochemical in-situ N-doping strategy for highly selective adsorption of cationic dyes

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.09.060

Abstract: Abstract Alkaline N-compounds (pyrrole, dopamine and 2-methylimidazole) were applied to induce crystal defects on UiO-66 via mechanochemical in-situ N-doping strategy and their role on its selective adsorption for cationic dyes i.e. rhodamine B (RhB) and… read more here.

Keywords: selective adsorption; situ doping; doping strategy; uio via ... See more keywords
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Stability enhancement of Cs3Cu2I5 powder with high blue emission realized by Na+ doping strategy

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Published in 2021 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2021.118333

Abstract: Abstract Cesium copper iodide compound (Cs3Cu2I5) is in a blossoming status owing to its advantages of high photoluminescence quantum yield (PL QY), non-toxicity and low-cost, which holds great potential in optoelectronic applications. The issue of… read more here.

Keywords: doping strategy; stability; cs3cu2i5; cs3cu2i5 powder ... See more keywords
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Modulation Doping: A Strategy for 2D Materials Electronics.

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Published in 2021 at "Nano letters"

DOI: 10.1021/acs.nanolett.1c02192

Abstract: It remains a remarkable challenge to develop practical techniques for controllable and nondestructive doping in two-dimensional (2D) materials for their use in electronics and optoelectronics. Here, we propose a modulation doping strategy, wherein the perfect… read more here.

Keywords: doping strategy; modulation doping; strategy materials; strategy ... See more keywords

Exceptional Suppression of the Self-Discharge Behavior of Supercapacitors by Precisely Tuning the Surface Assets of MXene by a Spontaneous Single-Atom Doping Strategy.

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Published in 2025 at "Nano letters"

DOI: 10.1021/acs.nanolett.4c06026

Abstract: MXene-based supercapacitors (SCs) are widely regarded as promising energy storage devices. However, the inevitable and ignored self-discharge behavior of MXene-based SCs causes an unavoidable voltage decay and energy loss. Herein, the Ru single-atom doping strategy… read more here.

Keywords: self discharge; atom doping; mxene; discharge behavior ... See more keywords

In Situ S-Doping Strategy of Promoting Iron Coordinated by Nitrogen-Doped Carbon Nanosheets for Efficient Oxygen Reduction Reaction.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c12317

Abstract: Improving transition metal-nitrogen-carbon (M-N-C) as a noble-metal-free catalyst for the oxygen reduction reaction (ORR) is critical to achieve low-cost electrochemical energy conversion. Herein, an in situ S doping strategy of enhancing Fe-N-C activity for ORR… read more here.

Keywords: situ doping; oxygen reduction; reduction reaction; strategy ... See more keywords

Nitrogen Doping Strategy in SiO2 Insulators for Stable and Hydrogen-Resistant ALD-IGZO TFTs.

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Published in 2025 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.4c22748

Abstract: In-Ga-Zn-O (IGZO) thin-film transistors (TFTs) fabricated via atomic layer deposition (ALD) show promise for future display applications. However, they face challenges related to bias stability and hydrogen vulnerability. We propose an N doping strategy for… read more here.

Keywords: strategy sio2; hydrogen; igzo tfts; doping strategy ... See more keywords

Facile Cr3+-Doping Strategy Dramatically Promoting Ru/CeO2 for Low-Temperature CO2 Methanation: Unraveling the Roles of Surface Oxygen Vacancies and Hydroxyl Groups

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Published in 2021 at "ACS Catalysis"

DOI: 10.1021/acscatal.0c05468

Abstract: Cr cation doping in the support of the Ru/CeO2 catalyst with a Cr/Ce molar ratio of 1:9 dramatically improved the CO2 methanation activity at low temperatures, with the turnover frequency value on ... read more here.

Keywords: cr3 doping; doping strategy; facile cr3; co2 methanation ... See more keywords

Optimized In Situ Doping Strategy Stabling Single-Crystal Ultrahigh-Nickel Layered Cathode Materials.

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Published in 2024 at "ACS nano"

DOI: 10.1021/acsnano.3c10986

Abstract: Single-crystal Ni-rich cathodes offer promising prospects in mitigating intergranular microcracks and side reaction issues commonly encountered in conventional polycrystalline cathodes. However, the utilization of micrometer-sized single-crystal particles has raised concerns about sluggish Li+ diffusion kinetics… read more here.

Keywords: situ doping; ultrahigh nickel; single crystal; nickel layered ... See more keywords