Articles with "bismuth based" as a keyword



In Situ Formation of Bismuth‐Based Perovskite Heterostructures for High‐Performance Cocatalyst‐Free Photocatalytic Hydrogen Evolution

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202006919

Abstract: Solar‐to‐fuel conversion with organic–inorganic hybrid halide perovskites has attracted growing attention as a result of their excellent optoelectronic properties as well as the low temperature of the solution based fabrication process. However, the most comprehensively… read more here.

Keywords: bismuth based; hydrogen; formation bismuth; situ formation ... See more keywords

Solar‐Driven Selective Oxidation Over Bismuth‐Based Semiconductors: From Prolific Catalysts to Diverse Reactions

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202313883

Abstract: Synthesis of organic compounds often necessitates rigorous reaction conditions or the involvement of hazardous oxidants, resulting in substantial energy consumption and considerable environmental damage. Photocatalytic selective oxidation represents a green and environmentally friendly way to… read more here.

Keywords: bismuth based; driven selective; based semiconductors; oxidation ... See more keywords

Injectable Bismuth‐Based Composite Enable Bone Defect Repair for Osteosarcoma Treatment and Mild Magnetothermal Bone Regeneration

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202501317

Abstract: Bone implant materials are essential for treating bone defects in clinical, however, current options face challenges in minimally invasive implantation, precise in situ molding, and long surgical times with large incisions. To address these drawbacks,… read more here.

Keywords: bismuth based; bismuth; repair; bone regeneration ... See more keywords

Phase‐Transitional Bismuth‐Based Metals enable Rapid Embolotherapy, Hyperthermia, and Biomedical Imaging

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202205002

Abstract: Embolization has been an important minimally invasive therapy for occlusion of malfunctioned vasculature and tumor treatment via target delivering embolic agents. The limitation of conventional embolic agents, such as fabrication process, precipitation time, invisibility, and… read more here.

Keywords: bismuth based; biomedical imaging; embolic agent; embolization ... See more keywords

Unique Spindle-Like Bismuth-Based Composite toward Ultrafast Potassium Storage.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202204045

Abstract: Bismuth (Bi)-based materials have attracted great attention as anodes in potassium ion batteries (PIBs) for their high theoretical capacity and suitable voltage range. Herein, the authors report a unique spindle-like structured Bi@N-doped carbon composite (SPB@NC)… read more here.

Keywords: bismuth based; potassium storage; unique spindle; spindle like ... See more keywords

Recent Progress and Challenges of Bismuth-Based Photocatalysts: Fundamentals and Applications.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202506133

Abstract: Photocatalysis is a promising and sustainable approach to converting solar energy into chemical energy, offering a potential candidate to global energy and environmental crises. Bismuth (Bi) based materials have garnered significant attention due to their… read more here.

Keywords: bismuth based; recent progress; based photocatalysts; challenges bismuth ... See more keywords

Recent Progress on Bismuth-based Nanomaterials for Electrocatalytic Carbon Dioxide Reduction

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Published in 2020 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-020-0069-3

Abstract: Due to the burning of fossil fuels, the level of carbon dioxide(CO 2 ) in the atmosphere gradually rises, leading to serious greenhouse effect and environmental problems. Electrocatalytic reduction of CO 2 is currently an… read more here.

Keywords: reduction; bismuth based; based nanomaterials; carbon dioxide ... See more keywords

The growth of bismuth-based cubic pyrochlore dielectric thin films

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.10.094

Abstract: Abstract Bismuth-based cubic pyrochlore thin films, such as Bi1.5ZnNb1.5O7 (BZN) and Bi1.5MgNb1.5O7 (BMN) thin films show attractive properties for microwave tunable system due to their medium dielectric constant, low dielectric loss, and high dielectric tunability.… read more here.

Keywords: thin films; based cubic; dielectric; cubic pyrochlore ... See more keywords
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Effective promotion of g-C3N4 photocatalytic performance via surface oxygen vacancy and coupling with bismuth-based semiconductors towards antibiotics degradation.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.132273

Abstract: In this research, the potential of bismuth chromate (BCO), a new bismuth-based semiconductor belongs to the family of Bi2XO6 (X = Mo, W, or Cr), was introduced by a novel 1D/2D structure consist of BCO nanobelts and… read more here.

Keywords: oxygen vacancy; bco; surface oxygen; bismuth based ... See more keywords

Influence of different solvents on the performance of bismuth-based photocatalyst for mercury removal

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Published in 2021 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2021.138598

Abstract: Abstract The BiOIO3 nanosheets and Bi7O9I3 nanoflowers were successfully prepared by solvothermal method with different solvents for Hg0 photocatalytic oxidation. XRD, SEM, XPS, FTIR, UV-vis DRS and PL were used to analyze the physical and… read more here.

Keywords: based photocatalyst; different solvents; solvents performance; performance bismuth ... See more keywords

A review on bismuth-based composite oxides for photocatalytic hydrogen generation

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2018.11.063

Abstract: Abstract Bismuth-based composite oxides are always considered the best visible-light photocatalysts for oxygen production. However, they are failed to photocatalytic reduce the hydrogen from water, due to their lower conduction band made up by Bi… read more here.

Keywords: based composite; composite oxides; hydrogen; photocatalytic hydrogen ... See more keywords