2005
DOI: 10.1002/chin.200603218
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One‐Dimensional BiPO4 Nanorods and Two‐Dimensional BiOCl Lamellae: Fast Low‐Temperature Sonochemical Synthesis, Characterization, and Growth Mechanism.

Abstract: Mechanism. -Regular BiPO4 nanorods and BiOCl lamellae are easily synthesized from Ni(NO3)3 and Na3PO4 by a sonochemical method in a surfactant/ligand-free system under ambient air. The effects of pH and ultrasound irradiation on the phase and morphology of the products are studied and the sonochemical formation mechanisms of one-and two-dimensional structures are discussed. An ultrasound-induced nucleation and an oriented-attachment growth mechanism are proposed. -(GENG, J.; HOU, W.-H.; LV, Y.-N.; ZHU*, J.-J.;… Show more

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Cited by 8 publications
(12 citation statements)
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“…A vast array of synthetic procedures have been developed, such as template‐aided synthesis , hydro/solvothermal preparation , sonochemical route , and ionothermal synthesis , to construct two dimensional (2D) BiOCl nanostructures of nanobelts , nanofibers , nanoplates , nanosheets , and nanoflakes . Especially, nanoplates are extensively studied not only for their unique optical and catalytic properties, but also for the applicable use to further fabricate 3D hierarchical nanoflower‐like or nanosphere‐like structures .…”
Section: Introductionmentioning
confidence: 99%
“…A vast array of synthetic procedures have been developed, such as template‐aided synthesis , hydro/solvothermal preparation , sonochemical route , and ionothermal synthesis , to construct two dimensional (2D) BiOCl nanostructures of nanobelts , nanofibers , nanoplates , nanosheets , and nanoflakes . Especially, nanoplates are extensively studied not only for their unique optical and catalytic properties, but also for the applicable use to further fabricate 3D hierarchical nanoflower‐like or nanosphere‐like structures .…”
Section: Introductionmentioning
confidence: 99%
“…The effects of high-intensity ultrasound result primarily from acoustic cavitation are [14]: the formation, growth, and implosive collapse of bubbles in liquids. During the acoustic cavitation process, very high temperatures (>5000 K), pressures (>20 MPa), and cooling rates (>10 10 K s −1 ) can be achieved upon the collapse of the bubble, which provides a unique platform for the growth of nanostructures including 0D nanoparticles [15], 1D nanorods [16], to 2D nanoplates [17], and even mesoporous [18] or hollow structures [19]. Nanocomposites [20] and doped nanomaterials [21] have also been prepared through sonochemical methods.…”
Section: Possible Sonochemical Formation Mechanismmentioning
confidence: 99%
“…Therefore, it is essential to find out a simple method to obtain the materials with uniform and dispersive morphologies. To date, many efforts have been made to explore the synthesis of doped and undoped BiPO 4 luminescence materials with uniform shapes, including the polyol‐mediated method , sonochemical method , electrochemical anodization method , hydrothermal method , and solvothermal synthesis . The precipitation method has obvious advantages in industrial application, such as inexpensive facilities, safe reaction processes, low production cost and large amounts of products .…”
Section: Introductionmentioning
confidence: 99%