One-Step Synthesis of Anatase Nanocrystalline TiO<sub>2</sub> at a Low Temperature for High Photocatalytic Performance

Wei Chao; Ying Pengzhan; Qiang Yinghuai; Xia Qingrui; Gu Xiuquan

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One-Step Synthesis of Anatase Nanocrystalline TiO₂ at a Low Temperature for High Photocatalytic Performance

机译：一步法合成锐钛矿型纳米TiO _{2 在低温下具有较高的光催化性能}

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In this study, the titanium dioxide is prepared at 353 K in one hour using a one-step method. The titaniumdioxide prepared using this method consists of anatase clusters with sizes of approximately 5 nm. Wefind that it has a specific surface area of 504 m2/g, the average pore diameter of a stacking hole was 71?, and the band gaps were approximately 3.25 eV. The photocatalytic activity and stability of thetitanium dioxide prepared using this method on methyl orange and rhodamine B was as good as that ofP25. This method may have a grander prospect for the industrial production of the photocatalyst due toits property of convenience and energy-saving.

机译：在这项研究中，使用一步法在一小时内在353 K下制备二氧化钛。使用此方法制备的二氧化钛由大小约为5 nm的锐钛矿簇组成。我们确定其比表面积为504 m2 / g，堆积孔的平均孔径为71 ?，带隙约为3.25 eV。用该方法制得的二氧化钛对甲基橙和若丹明B的光催化活性和稳定性与P25相当。由于其方便，节能的特性，该方法在光催化剂的工业生产中具有广阔的前景。

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《International Journal of Electrochemical Science》 |2019年第8期|共11页
作者
Wei Chao; Ying Pengzhan; Qiang Yinghuai; Xia Qingrui; Gu Xiuquan;
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中图分类化学;
关键词
one-stepanatase titanium dioxidelow temperaturenanocrystalline materials;

机译：一步酶二氧化钛低温纳米晶材料;

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1. Low temperature synthesis, characterization and substrate-dependent photocatalytic activity of nanocrystalline TiO2 with tailor-made rutile to anatase ratio [J] . Zoltan Ambrus, Karoly Mogyorosi, Agnes Szalai Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2008,第2期

机译：量身定制的金红石与锐钛矿比的纳米晶TiO2的低温合成，表征和依赖基底的光催化活性
2. Low temperature synthesis, characterization and substrate-dependent photocatalytic activity of nanocrystalline TiO2 with tailor-made rutile to anatase ratio [J] . Zoltan Ambrus, Karoly Mogyorosi, Agnes Szalai Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2008,第2期

机译：量身定制的金红石与锐钛矿比的纳米晶TiO2的低温合成，表征和依赖基底的光催化活性
3. One-step synthesis of crystalline anatase TiO_2 nanospindles and investigation on their photocatalytic performance [J] . Lin Song, Ying Zhang, Xiang Wu, Materials Letters . 2013,第juna1期

机译：晶体锐钛矿型TiO_2纳米锭的一步合成及其光催化性能的研究
4. Ionic liquid-assisted synthesis of anatase nanostructured TiO_2 aerogel doped with Fe~(3+) by a low temperature sol-gel process and its photocatalytic performance [C] . Ningning Wang, Chunling Yu, Hongyi Dai, International Conference on Chemical Engineering and Advanced Materials . 2013

机译：通过低温溶胶 - 凝胶工艺及其光催化性能，离子液体辅助合成Fe〜（3+）掺杂Fe〜（3+）及其光催化性能
5. The low temperature synthesis and characterization of cobalt(9)sulfur(8), nickel(3)sulfur(2), and zinc sulfide and study of the photocatalytic property of titanium dioxide. [D] . Cui, Hua. 1995

机译：钴（9）硫（8），镍（3）硫（2）和硫化锌的低温合成和表征以及二氧化钛的光催化性能研究。
6. Low-Temperature Synthesis of Anatase TiO2 Nanoparticles with Tunable Surface Charges for Enhancing Photocatalytic Activity [O] . Ye Li, Zhenping Qin, Hongxia Guo, -1

机译：低温合成具有可调节表面电荷的锐钛矿型TiO2纳米颗粒以增强光催化活性
7. Controllable One-Step Synthesis of Mixed-Phase TiO2 Nanocrystals with Equivalent Anatase/Rutile Ratio for Enhanced Photocatalytic Performance [O] . Yuchen Lei, Yun Yang, Peilin Zhang, 2021

机译：用等效锐钛矿/金红石比可控制混合相TiO2纳米晶体的一步合成，以增强光催化性能

One-Step Synthesis of Anatase Nanocrystalline TiO2 at a Low Temperature for High Photocatalytic Performance

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One-Step Synthesis of Anatase Nanocrystalline TiO₂ at a Low Temperature for High Photocatalytic Performance