Articles with "red phosphorus" as a keyword



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Superassembled Red Phosphorus Nanorod–Reduced Graphene Oxide Microflowers as High‐Performance Lithium‐Ion Battery Anodes

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202001507

Abstract: Lithium‐ion battery (LIB) anodes using red phosphorus materials are promising with the advantages of high capacity, low price, and abundant reserves. However, the huge volume expansion (≈300%) of red phosphorus during the charge and discharge… read more here.

Keywords: phosphorus; ion battery; lithium ion; red phosphorus ... See more keywords
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Rapid Biofilm Eradication on Bone Implants Using Red Phosphorus and Near-Infrared Light.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201801808

Abstract: Bone-implant-associated infections are common after orthopedic surgery due to impaired host immune response around the implants. In particular, when a biofilm develops, the immune system and antibiotic treatment find it difficult to eradicate, which sometimes… read more here.

Keywords: near infrared; bone; red phosphorus; biofilm ... See more keywords
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Single-step flash-heat synthesis of red phosphorus/graphene flame-retardant composite as flexible anodes for sodium-ion batteries

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Published in 2018 at "Nano Research"

DOI: 10.1007/s12274-017-1952-1

Abstract: Red phosphorus (RP) has attracted considerable attention as the anode for high-performance Na-ion batteries, owing to its low cost and high theoretical specific capacity of ∼ 2,600 mAh/g. In this study, a facile single-step flash-heat… read more here.

Keywords: rgo; red phosphorus; single step; ion ... See more keywords
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Under vacuum synthesis of type-I heterojunction between red phosphorus and graphene like carbon nitride with enhanced catalytic, electrochemical and charge separation ability for photodegradation of an acute toxicity category-III compound

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Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.07.029

Abstract: Abstract In this study, we reported a novel type-I heterojunction between red phosphorus and graphitic carbon nitride under vacuum condition, which is a novel synthesis process. For preparing the red phosphorus composites, the vacuum condition… read more here.

Keywords: red phosphorus; type heterojunction; carbon nitride;
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Continuous flow solar photocatalytic disinfection of E. coli using red phosphorus immobilized capillaries as optofluidic reactors

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.148398

Abstract: Abstract An elemental, non-metallic red phosphorus-based photocatalyst for potential continuous flow disinfection of water is reported. The crystalline red phosphorus is immobilized by a solid state method on the inner walls of a quartz capillary tube… read more here.

Keywords: photocatalytic disinfection; phosphorus; red phosphorus; continuous flow ... See more keywords
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Utilizing a graphene matrix to overcome the intrinsic limitations of red phosphorus as an anode material in lithium-ion batteries

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2017.11.043

Abstract: Abstract Red phosphorus (P) shows enormous potential as a high-performance and cost-effective Lithium (Li)-ion anode material. It alloys with Li forming Li3P, which translates to a theoretical capacity of ∼2595 mAh g−1 (∼7 times better than graphite).… read more here.

Keywords: intrinsic limitations; red phosphorus; ion; anode material ... See more keywords
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Wide spectral photocatalytic hydrogen evolution of elemental red phosphorus supported with Au nanoparticles

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Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2020.106197

Abstract: Abstract Elemental red phosphorus (P) responds well to sunlight but displays low photocatalytic activity of H2 evolution. Au/P composites were fabricated by a facile photoreduction method in this paper. 0.5% Au/P showed the highest activity… read more here.

Keywords: elemental red; evolution; spectral photocatalytic; red phosphorus ... See more keywords
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Three-dimensional red phosphorus: A promising photocatalyst with excellent adsorption and reduction performance

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Published in 2018 at "Catalysis Today"

DOI: 10.1016/j.cattod.2018.01.002

Abstract: Abstract Red phosphorus with three-dimensional nanostructure (3D-RP) was prepared by a hydrothermal method using commercial micron-sized RP as precursor. The investigation indicates that 3D-RP can harvest most of the visible light (Eg = 1.79 eV) and the BET… read more here.

Keywords: three dimensional; dimensional red; adsorption; phosphorus ... See more keywords
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Nanoconfinement of red phosphorus nanoparticles in seaweed-derived hierarchical porous carbonaceous fibers for enhanced lithium ion storage

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.01.099

Abstract: Abstract Red phosphorus has come to our attention as the anode material for lithium-ion batteries with high theoretical specific capacity of 2596 mAh g−1 due to its earth-abundant and low-cost. However, it suffers from low electroconductivity and… read more here.

Keywords: hierarchical porous; porous carbonaceous; phosphorus; phosphorus nanoparticles ... See more keywords
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A new high-yield fabrication approach for porous red phosphorus nanosheets using N-methyl-2-pyrrolidone with multiple photocatalytic reduction applications

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.06.096

Abstract: Abstract In this study, a facile and effective solvothermal treatment-coupled ultrasonic exfoliation strategy was developed to prepare porous red phosphorus nanosheets (RP PNS) with a high yield output. N-methyl-2-pyrrolidone (NMP) was chosen as the dispersant… read more here.

Keywords: methyl pyrrolidone; high yield; phosphorus nanosheets; red phosphorus ... See more keywords
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Metal-free red phosphorus-black phosphorus/carbon nanotubes heterostructured electrocatalyst for efficient oxygen evolution reaction

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Published in 2021 at "Composites Communications"

DOI: 10.1016/j.coco.2020.100624

Abstract: Abstract Black phosphorus (BP) has attracted a lot of interest in the fields of oxygen evolution reaction (OER). Nevertheless, in terms of single use of BP as a catalyst, the inherent instability and poor conductivity… read more here.

Keywords: black phosphorus; phosphorus; carbon nanotubes; evolution reaction ... See more keywords