Synthesis, characterization, and photocatalytic properties of Ni12P5 hollow microspheres

Liu, Shilin; Han, Xiaoli; Zhang, Hongzhe; Liu, Hui

doi:10.1007/s11051-017-3851-5

Cited by 4 publications

(2 citation statements)

References 40 publications

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“…Copper, as a photoactive transition metal, has been reported to form dopant states in many semiconductors, such as TiO 2 , 21 ZnO, 22 SnO 2 23 and Bi 2 O 3 . 24 The creation of Cu dopant states in the sub-gap is also reported in BiOBr, [25][26][27] and can enhance light harvesting to longer-wavelength illumination. Moreover, inspired by the natural photosynthesis of cyanobacteria, the sequential harvesting of light strategy has been proposed based on constructing different band-gap materials from the outside-in, thereby achieving sufficient collection of the light.…”

Section: Introductionmentioning

confidence: 93%

Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

et al. 2023

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Section: Introductionmentioning

confidence: 93%

Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

et al. 2023

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“…[249] In another protocol BiOBr nanospheres flower petals were implanted with hexagonal Cu-flakes upon visible light irradiation Cu-flakes apprehends photogenerated electrons and holes remains at BiOBr these separated excitons degrades the substrates such as RhB (100 %, 180 min) and MO (80 %, 180 min). [250] Additionally photosensitizing effect of Cu 2 O QD's (3 wt%) were used by attaching 10 nm diameter on monolayer of BiOBr fabricating 3 wt% QDs-Cu2O/BiOBr gave a closely contacted interface which accelerated photocatalytic rudimentary which consequentially decayed phenol (86.2 %, 300 min). [251] Jia and group doped I (iodine) in BiOCl and BiOBr forming a novel flower-like heterojunction IBiOCl/IBiOBr which proficiently separated photogenerated excitons proving boosted photocatalysis.…”

Section: Flower-like Binary/ternary Biobr Compositesmentioning

confidence: 99%

Review On Strategies For the Design and Synthesis of Flower‐Like Bi₂WO₆ and BiOX (X=F, Cl, Br, I) Composites for Photocatalytic Environmental Remediation

Deshmukh,

Suresh,

Bhuse

et al. 2024

ChemistrySelect

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In latest events, water pollution has posed an immense threat, and its sustainable treatment is a topic of concern. Among myriad of water treatment, research community has lensed towards sustainable heterogeneous photocatalysis especially, inorganic semiconductors. Bismuth tungstate a pristine Aurivillius compound with unique crystal structure, exceptional photochemical stability, and strong redox abilities but minimum visible light absorption and quick carrier recombination are its caveats, these caveats are circumvented by synthesizing BiOX (X=F, Cl, Br and I) composites with surface modifiers, doping with hetero atoms (metals and non‐metals), construction of the heterojunction and amalgamation of carbon materials. The heart of this review is strategic engineering of flower‐like morphology photocatalyst synthesis and optical properties, it also discusses the charge transfer kinetics, photocatalytic performance, and durability. The flower‐like morphology highlighted in this review is due to its ability to harvest light, providing larger specific surface area which introduces more active sites and efficient excitons generation. The comprehensive tabulated data in this review will help the actively engaged research community in Bismuth heterogenous photocatalysis. It also sheds light on the future view of environmental remediation via photocatalytic developments.

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Metal‐Organic Framework Derived Ni₂P/C Hollow Microspheres as Battery‐Type Electrodes for Battery‐Supercapacitor Hybrids

Liu

Wang

et al. 2019

ChemElectroChem

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Nickel phosphide (Ni 2 P/C) hollow microspheres were synthesized via a facile two-step route based on metal-organic framework (MOF) precursors. Unlike direct phosphating the MOF by calcination that would damage the MOF structure and that would form multiple phases, solvothermal method was able to convert the Ni-based MOF to one-pure-phase nickel phosphide with the MOF skeleton maintained, as suggested by XRD, XPS, and SEM. When using as the battery-supercapacitor hybrids electrode material, the optimized Ni 2 P/C exhibited the specific capacity 670.4 C/g (1676 F/g) at 1 A/g in a threeelectrode system, and a maximum energy density 42.74 Wh/kg at 764.23 W/kg in an asymmetric supercapacitor. It also delivered an energy density of 35.39 Wh/kg at 7000 W/kg with the rate capability retention of 92 % after 5000 cycles. The high specific surface area and the increased amount of electrochemically active sites endowed by the unique morphology, together with the low charge transfer resistance all contribute to the excellent electrochemical performance of the Ni 2 P/C material. These also indicate that solvothermal method is feasible in converting MOF to metal phosphide for the application in energy storage and conversion systems.[a] Prof.

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Synthesis, characterization, and photocatalytic properties of Ni12P5 hollow microspheres

Cited by 4 publications

References 40 publications

Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

Review On Strategies For the Design and Synthesis of Flower‐Like Bi₂WO₆ and BiOX (X=F, Cl, Br, I) Composites for Photocatalytic Environmental Remediation

Metal‐Organic Framework Derived Ni₂P/C Hollow Microspheres as Battery‐Type Electrodes for Battery‐Supercapacitor Hybrids

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Synthesis, characterization, and photocatalytic properties of Ni12P5 hollow microspheres

Cited by 4 publications

References 40 publications

Facile fabrication of a BiOBr–Cu2+/TiO2 suspension for efficient equipment decontamination

Facile fabrication of a BiOBr–Cu2+/TiO2 suspension for efficient equipment decontamination

Review On Strategies For the Design and Synthesis of Flower‐Like Bi2WO6 and BiOX (X=F, Cl, Br, I) Composites for Photocatalytic Environmental Remediation

Metal‐Organic Framework Derived Ni2P/C Hollow Microspheres as Battery‐Type Electrodes for Battery‐Supercapacitor Hybrids

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Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

Facile fabrication of a BiOBr–Cu²⁺/TiO₂ suspension for efficient equipment decontamination

Review On Strategies For the Design and Synthesis of Flower‐Like Bi₂WO₆ and BiOX (X=F, Cl, Br, I) Composites for Photocatalytic Environmental Remediation

Metal‐Organic Framework Derived Ni₂P/C Hollow Microspheres as Battery‐Type Electrodes for Battery‐Supercapacitor Hybrids