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- W2810508102 abstract "Abstract Fe3O4/Au binary nanocrystals have been widely utilized in catalysis, biology, medicine and other fields due to their unique magnetic and optical properties. In the present work, diversely structured Fe3O4/Au core-satellite nanocubes and Fe3O4@Au core-shell nanocrystals are fabricated by a seed deposition and a seed-mediated growth process, respectively. The developed binary nanocrystals equipped with highly efficient and recyclable catalytic reduction characteristics for 4-nitrophenol (4-NP). Extensive x-ray diffraction and transmission electron microscopy studies demonstrate that the amount of Au seeds deposited onto the surfaces of Fe3O4 nanocubes increases with increasing the additive amount of Au seeds. Aiming at structure tailored engineering, Fe3O4@Au core-shell nanocrystals are formed when Fe3O4/Au-50 mL core-satellite nanocubes are chosen as a template for further coating with gold shell by seed-mediated growth. Moreover, the magnetic saturation is gradually weakened with increasing addition quantity of Au seeds. Importantly, 4-NP is employed as a model molecule to investigate the effect of developed Fe3O4/Au binary nanocrystals on the catalytic performance. The rate constant of Fe3O4/Au core-satellite nanocubes is higher than that of Fe3O4@Au core-shell nanocrystals because of distinctly different surface area-to-volume ratio of Au nanocrystals. Fe3O4/Au core-satellite nanocubes show good separation ability and reusability, which could be repeatedly applied for nearly complete reduction of 4-NP for at least six successive cycles. Such cost effective and recyclable catalyst provides a new material paradigm for environmental protection applications." @default.
- W2810508102 created "2018-07-10" @default.
- W2810508102 creator A5002048416 @default.
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- W2810508102 creator A5089860286 @default.
- W2810508102 date "2018-10-01" @default.
- W2810508102 modified "2023-10-17" @default.
- W2810508102 title "Fe3O4/Au binary nanocrystals: Facile synthesis with diverse structure evolution and highly efficient catalytic reduction with cyclability characteristics in 4-nitrophenol" @default.
- W2810508102 cites W1124354241 @default.
- W2810508102 cites W1601434909 @default.
- W2810508102 cites W1955043766 @default.
- W2810508102 cites W1958495561 @default.
- W2810508102 cites W1972676084 @default.
- W2810508102 cites W1976532819 @default.
- W2810508102 cites W1979410216 @default.
- W2810508102 cites W1981725349 @default.
- W2810508102 cites W1983319174 @default.
- W2810508102 cites W1987078657 @default.
- W2810508102 cites W1989863701 @default.
- W2810508102 cites W2002147825 @default.
- W2810508102 cites W2003728969 @default.
- W2810508102 cites W2006777623 @default.
- W2810508102 cites W2026145143 @default.
- W2810508102 cites W2029246560 @default.
- W2810508102 cites W2029662794 @default.
- W2810508102 cites W2038377877 @default.
- W2810508102 cites W2041857782 @default.
- W2810508102 cites W2048044353 @default.
- W2810508102 cites W2068448032 @default.
- W2810508102 cites W2070050099 @default.
- W2810508102 cites W2070992847 @default.
- W2810508102 cites W2071939470 @default.
- W2810508102 cites W2073134494 @default.
- W2810508102 cites W2078008632 @default.
- W2810508102 cites W2083393061 @default.
- W2810508102 cites W2092082646 @default.
- W2810508102 cites W2092355061 @default.
- W2810508102 cites W2097627945 @default.
- W2810508102 cites W2113534226 @default.
- W2810508102 cites W2129912244 @default.
- W2810508102 cites W2143596452 @default.
- W2810508102 cites W2173891945 @default.
- W2810508102 cites W2222398973 @default.
- W2810508102 cites W2237350832 @default.
- W2810508102 cites W2245241152 @default.
- W2810508102 cites W2283943066 @default.
- W2810508102 cites W2312903959 @default.
- W2810508102 cites W2315294395 @default.
- W2810508102 cites W2316612573 @default.
- W2810508102 cites W2321933942 @default.
- W2810508102 cites W2322090639 @default.
- W2810508102 cites W2322158387 @default.
- W2810508102 cites W2327792083 @default.
- W2810508102 cites W2337862907 @default.
- W2810508102 cites W2406298570 @default.
- W2810508102 cites W2465299221 @default.
- W2810508102 cites W2479977937 @default.
- W2810508102 cites W2493641972 @default.
- W2810508102 cites W2498859581 @default.
- W2810508102 cites W2509231190 @default.
- W2810508102 cites W2512994453 @default.
- W2810508102 cites W2520018439 @default.
- W2810508102 cites W2524708063 @default.
- W2810508102 cites W2535181389 @default.
- W2810508102 cites W2547582856 @default.
- W2810508102 cites W2558013088 @default.
- W2810508102 cites W2560089974 @default.
- W2810508102 cites W2560174530 @default.
- W2810508102 cites W2567883054 @default.
- W2810508102 cites W2569353123 @default.
- W2810508102 cites W2576807913 @default.
- W2810508102 cites W2580561533 @default.
- W2810508102 cites W2581441755 @default.
- W2810508102 cites W2585498543 @default.
- W2810508102 cites W2587468626 @default.
- W2810508102 cites W2596610557 @default.
- W2810508102 cites W2606669829 @default.
- W2810508102 cites W2607222286 @default.
- W2810508102 cites W2609620885 @default.
- W2810508102 cites W2617966012 @default.
- W2810508102 cites W2717805253 @default.
- W2810508102 cites W2734836693 @default.
- W2810508102 cites W2766703862 @default.
- W2810508102 cites W2768776683 @default.
- W2810508102 cites W2799655312 @default.
- W2810508102 cites W2804359620 @default.
- W2810508102 cites W2807036228 @default.
- W2810508102 cites W28319038 @default.
- W2810508102 cites W2894962487 @default.