花球状银催化材料的制备及其对4-硝基苯酚的催化加氢性能

引用本文: 孟宪伟, 杨宏伟, 胡昌义, 毛永云, 杨宇雯, 崔浩, 陈家林. 花球状银催化材料的制备及其对4-硝基苯酚的催化加氢性能[J]. 无机化学学报, 2016, 32(11): 1981-1986. doi: 10.11862/CJIC.2016.249 shu

Citation: MENG Xian-Wei, YANG Hong-Wei, HU Chang-Yi, MAO Yong-Yun, YANG Yu-Wen, CHEN Jia-Lin, Flower-like Silver Sphere Catalytic Material:Preparation and Catalytic Activity for the Hydrogenation Reduction of p-Nitrophenol[J]. Chinese Journal of Inorganic Chemistry, 2016, 32(11): 1981-1986. doi: 10.11862/CJIC.2016.249 shu

花球状银催化材料的制备及其对4-硝基苯酚的催化加氢性能

1.
稀贵金属综合利用新技术国家重点实验室, 昆明贵金属研究所, 昆明 650106

通讯作者: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

基金项目:
云南省科研院所技术开发专项（No.2013DC015）资助项目。

摘要: 通过室温下将硝酸银水溶液与含有硫酸亚铁和柠檬酸的水溶液直接混合，一步合成由银纳米片自组装而成的银花状球结构。结合X射线粉末衍射（XRD）、扫描电子显微镜（SEM）等结构表征手段，考察硝酸银水溶液的滴加速度、柠檬酸添加量等因素对产物形貌及尺寸的影响，并对银花状球的形成机理进行研究。实验结果表明，通过对硝酸银水溶液滴加速度的简单调控可以实现银颗粒形貌由薄片状到花球状的转变。此外，该形貌的微纳米材料在4-硝基苯酚加氢反应中呈现出优异的催化活性。

关键词:

银;硫酸亚铁;花状球;4-硝基苯酚;加氢还原

English

Flower-like Silver Sphere Catalytic Material:Preparation and Catalytic Activity for the Hydrogenation Reduction of p-Nitrophenol

1.
State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming 650106, China

Corresponding author: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

Received Date: 04 June 2016
Fund Project:
云南省科研院所技术开发专项（No.2013DC015）资助项目。

Abstract: The flower-like silver sphere structure has been rapidly synthesized by self-assembly of silver nanoflakes through one-step direct mixing of silver nitrate aqueous solution and an aqueous solution containing ferrous sulfate and citric acid. The influence of dropping speed of silver nitrate aqueous solution and the dosage of citric acid on the morphology and size of product were investigated in details through different characteristic methods including X-ray diffraction (XRD) and scanning electron microscopy (SEM). Furthermore, the possible formation mechanism of flower-like silver sphere was explored. The obtained experimental results indicated that the morphology of silver particles could transform from thin flake into flower-like sphere by simply adjusting the dropping speed of silver nitrate aqueous solution. Additionally, this type of nanomaterial exhibited superior catalytic activity for the hydrogenation reduction of p-nitrophenol.

Key words:

silver;ferrous sulfate;flower-like sphere;p-nitrophenol;hydrogenation reduction

1. [1] Xia Y, Yang P, Sun Y, et al. Adv. Mater., 2003,34(22):353-389[1] Xia Y, Yang P, Sun Y, et al. Adv. Mater., 2003,34(22):353-389
2. [2] Hu L, Kim H S, Lee J Y, et al. ACS Nano, 2010,4(5):2955-2963[2] Hu L, Kim H S, Lee J Y, et al. ACS Nano, 2010,4(5):2955-2963
3. [3] Peng P, Huang H, Hu A, et al. J. Mater. Chem., 2012,22(26):12997-13001[3] Peng P, Huang H, Hu A, et al. J. Mater. Chem., 2012,22(26):12997-13001
4. [4] WEI Zhi-Qiang(魏志强), WEN Xian-Lun(温贤伦), WU Xian-Cheng(吴现成), et al. J. Lanzhou Univ.(兰州大学学报), 2003,39(5):38-40[4] WEI Zhi-Qiang(魏志强), WEN Xian-Lun(温贤伦), WU Xian-Cheng(吴现成), et al. J. Lanzhou Univ.(兰州大学学报), 2003,39(5):38-40
5. [5] ZHANG Zhi-Kun(张志琨), CUI Zuo-Lin(崔作林). Nano Technology and Nano Materials(纳米技术与纳米材料). Beijing:National Defence Industry Press, 2000.[5] ZHANG Zhi-Kun(张志琨), CUI Zuo-Lin(崔作林). Nano Technology and Nano Materials(纳米技术与纳米材料). Beijing:National Defence Industry Press, 2000.
6. [6] PENG Zi-Fei(彭子飞), WANG Guo-Zhong(汪国忠), ZHANG Li-De(张立德), et al. J. Mater. Res.(材料研究学报), 1997,1(1):104-106[6] PENG Zi-Fei(彭子飞), WANG Guo-Zhong(汪国忠), ZHANG Li-De(张立德), et al. J. Mater. Res.(材料研究学报), 1997,1(1):104-106
7. [7] SONG Yong-Hui(宋永辉), LIANG Gong-Ying(梁工英), ZHANG Qiu-Li(张秋利), et al. Rare Metal Mater. Eng.(稀有金属材料与工程), 2007,36(4):709-712[7] SONG Yong-Hui(宋永辉), LIANG Gong-Ying(梁工英), ZHANG Qiu-Li(张秋利), et al. Rare Metal Mater. Eng.(稀有金属材料与工程), 2007,36(4):709-712
8. [8] Song Y H, Zhou J T, Lan X Z, et al. Adv. Mater. Res., 2011, 233-235:1911-1915[8] Song Y H, Zhou J T, Lan X Z, et al. Adv. Mater. Res., 2011, 233-235:1911-1915
9. [9] Yun T L, Sang H I, Xia Y N, et al. Chem. Phys. Lett., 2005, 411(4/5/6):479-483[9] Yun T L, Sang H I, Xia Y N, et al. Chem. Phys. Lett., 2005, 411(4/5/6):479-483
10. [11] Sun Y G, Xia Y N. Adv. Mater., 2002,14:833-837[11] Sun Y G, Xia Y N. Adv. Mater., 2002,14:833-837
11. [11] HE Hui(何辉), ZHOU Jia-Ting(周家霆), DONG Hong-Jian (董红建), et al. Gold(黄金), 2013,34(1):5-9[11] HE Hui(何辉), ZHOU Jia-Ting(周家霆), DONG Hong-Jian (董红建), et al. Gold(黄金), 2013,34(1):5-9
12. [12] ZHANG Bo(张波), ZHAO Ai-Wu(赵爱武), WANG Da-Peng (王大朋), et al. Chem. J. Chinese Universities(高等学校化学学报), 2010,31(8):1491-1495[12] ZHANG Bo(张波), ZHAO Ai-Wu(赵爱武), WANG Da-Peng (王大朋), et al. Chem. J. Chinese Universities(高等学校化学学报), 2010,31(8):1491-1495
13. [13] WU Hui-Jie(吴会杰), ZHANG Jin(张进), WANG Ming-Guang(王明光), et al. J. Chongqing Univ. Arts Sci.(重庆文理学院学报), 2015(2):14-17[13] WU Hui-Jie(吴会杰), ZHANG Jin(张进), WANG Ming-Guang(王明光), et al. J. Chongqing Univ. Arts Sci.(重庆文理学院学报), 2015(2):14-17
14. [14] Saha S, Pal A, Kundu S, et al. Langmuir, 2010,26:2885-2893[14] Saha S, Pal A, Kundu S, et al. Langmuir, 2010,26:2885-2893
15. [15] Liu W J, Sun D R, Fu J L, et al. RSC Adv., 2014,4:11003-11011[15] Liu W J, Sun D R, Fu J L, et al. RSC Adv., 2014,4:11003-11011
16. [16] Xiong R, Lu C H, Wang Y R, et al. J. Mater. Chem. A, 2013, 1:14910-14918[16] Xiong R, Lu C H, Wang Y R, et al. J. Mater. Chem. A, 2013, 1:14910-14918
17. [17] Tang S, Vongehr S, Meng X. J. Phys. Chem. C, 2010,114: 977-982[17] Tang S, Vongehr S, Meng X. J. Phys. Chem. C, 2010,114: 977-982
18. [18] Mao Y Y, Wei J W, Wang C, et al. Mater. Lett., 2015,154(S01):47-50[18] Mao Y Y, Wei J W, Wang C, et al. Mater. Lett., 2015,154(S01):47-50
19. [19] Rashid M H, Mandal T K. J. Phys. Chem. C, 2007,111(45): 16750-16760[19] Rashid M H, Mandal T K. J. Phys. Chem. C, 2007,111(45): 16750-16760
20. [20] Chi Y, Yuan Q, Li Y, et al. J. Colloid Interface Sci., 2012, 383(1):96-102[20] Chi Y, Yuan Q, Li Y, et al. J. Colloid Interface Sci., 2012, 383(1):96-102
21. [21] Chi Y, Tu J, Wang M, et al. J. Colloid Interface Sci., 2014, 423(3):54-59[21] Chi Y, Tu J, Wang M, et al. J. Colloid Interface Sci., 2014, 423(3):54-59
22. [22] Shin K S, Cho Y K, Choi J Y, et al. Appl. Catal. A:Gen., 2012,413:170-175[22] Shin K S, Cho Y K, Choi J Y, et al. Appl. Catal. A:Gen., 2012,413:170-175
23. [23] Baruah B, Gabriel G J, Akbashev M J, et al. Langmuir, 2013,29(13):4225-4234[23] Baruah B, Gabriel G J, Akbashev M J, et al. Langmuir, 2013,29(13):4225-4234
24. [24] Gu S, Wang W, Tan F T, et al. Mater. Res. Bull., 2014,49(1):138-143[24] Gu S, Wang W, Tan F T, et al. Mater. Res. Bull., 2014,49(1):138-143
25. [25] Sun Y, Mayers A B, Xia Y. Nano Lett., 2003,3(5):675-679[25] Sun Y, Mayers A B, Xia Y. Nano Lett., 2003,3(5):675-679
26. [26] Qiao Z, Na L, James G, et al. J. Am. Chem. Soc., 2011,133(46):18931-18939[26] Qiao Z, Na L, James G, et al. J. Am. Chem. Soc., 2011,133(46):18931-18939
27. [27] TANG Hui(唐辉). Science & Technology Information(科技信息:学术版), 2006(10):35-36[27] TANG Hui(唐辉). Science & Technology Information(科技信息:学术版), 2006(10):35-36
28. [28] Yang Y W, Mao Y Y, Wang B, et al. RSC Adv., 2016,6(39): 32430-32433[28] Yang Y W, Mao Y Y, Wang B, et al. RSC Adv., 2016,6(39): 32430-32433

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

花球状银催化材料的制备及其对4-硝基苯酚的催化加氢性能

通讯作者: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

English

Flower-like Silver Sphere Catalytic Material:Preparation and Catalytic Activity for the Hydrogenation Reduction of p-Nitrophenol

Corresponding author: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

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通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

花球状银催化材料的制备及其对4-硝基苯酚的催化加氢性能

通讯作者: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

English

Flower-like Silver Sphere Catalytic Material:Preparation and Catalytic Activity for the Hydrogenation Reduction of p-Nitrophenol

Corresponding author: 杨宏伟,E-mail:yhw@ipm.com.cn; 杨宏伟,E-mail:yhw@ipm.com.cn

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

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通讯作者: 陈斌, bchen63@163.com

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