聚乙烯亚胺功能化碳纳米管负载铂@金核壳纳米粒子的过氧化氢传感器

汪维维等
摘 要 实验以聚乙烯亚胺(PEI)功能化的多壁碳纳米管
1 引 言
过氧化氢
4 结 论
References
1 JIAO YingZhi, LI Yan, LIN YuanJing, CHEN HuiFang, YANG HaiFeng, WEN Ying. Guangzhou Chem. Indust., 2011, 39(15): 14-17
焦颖芝, 李 燕, 林媛璟, 陈慧芬, 杨海峰, 文 颖. 广州化工, 2011, 39(15): 14-17
2 Lounsbury K M, Hu Q, Ziegelstein R C. Free Radical Bio. Med., 2000, 28(9): 1362-1369
3 Thenmozhi K, Narayanan S S. Sensor. Actuat. B, 2007, 125(1): 195-201
4 Wang Z, Song H, Zhao H, Lv Y. Luminescence, 2013, 28(3): 259-264
5 Nagaraja P, Shivakumar A, Shrestha A K. Anal. Biochem., 2009, 395(2): 231-236
6 Hanaoka S, Lin J M, Yamada M. Anal. Chim. Acta, 2001, 426(1): 57-64
7 Zhang L S, Wong G T F. Talanta, 1999, 48(5): 1031-1038
8 Effkemann S, Pinkernell U, Karst U. Anal. Chim. Acta, 1998, 363(1): 97-103
9 Jia J, Wang B, Wu A, Cheng G, Li Z, Dong S. Anal. Chem., 2002, 74(9): 2217-2223
10 Zhang L, Zhang Q, Lu X, Li J. Biosens. Bioelectron., 2007, 23(1): 102-106
11 Zhao X, Mai Z, Kang X, Zou X. Biosens. Bioelectron., 2008, 23(7): 1032-1038
12 Zheng W, Li J, Zheng Y F. Biosens. Bioelectron., 2008, 23(10): 1562-1566
13 Zheng W, Zheng Y F, Jin K W, Wang N. Talanta, 2008, 74(5): 1414-1419
14 Song M J, Hwang S W, Whang D. Talanta, 2010, 80(5): 1648-1652
15 Lu Q, Zhou T, Hu S. Biosens. Bioelectron., 2007, 22(6): 899-904
16 LIU MinMin, WEI WeiTao, LU YiZhong, WU Haibin, CHEN Wei. Chinese J. Anal. Chem., 2012, 40(10): 1477-1481
刘敏敏, 魏文涛, 逯一中, 武海滨, 陈 卫. 分析化学, 2012, 40(10): 1477-1481
17 Lin C Y, Lai Y H, Balamurugan A, Vittal R, Lin C W, Ho K C. Talanta, 2010, 82(1): 340-347
18 Zhang W J, Bai L, Lu L M, Chen Z. Colloid. Surface. B., 2012, 97(0): 145-149
19 Ge X, Wang R, Liu P, Ding Y. Chem. Mater., 2007, 19(24): 5827-5829
20 Zhang C, Wang X, Lin J, Ding B, Yu J, Pan N. Sensor. Actuat. B, 2011, 152(2): 316-323
21 Rubianes M D, Rivas G A. Electrochem. Commun., 2007, 9(3): 480-484
22 Narayanan R, ElSayed M A. J. Am. Chem. Soc., 2004, 126(23): 7194-7195
23 Tedim J, Goncalves F, Pereira M, Figueiredo J, Moura C, Freire C, Hillman A. Electrochim. Acta., 2008, 53(23): 6722-6731
24 WANG Qing, WEN LiXiong, ZHENG TianYuan, CHEN JianFeng. J. Chem. Engine. Chinese Universities., 2006, 20(5): 752-758
王 青, 文利雄, 郑田苑, 陈建峰. 高校化学工程学报, 2006, 20(5): 752-758
25 ZHANG YuFeng, XIE ShuangXian, CHEN YuanJiang. Surf. Tech., 2007, 36(5): 15-17
张玉峰, 谢双显, 陈远江. 表面技术, 2007, 36(5): 15-17
26 Yu H, Jian X, Jin J, Wang F, Wang Y, Qi G c. J. Electroanal. Chem., 2013, 700(1): 47-53
27 Bu C, Li, X, Zhang Y, Li L, Zhou X, Lu X. Colloid. Surface. B., 2011, 88(1): 292-296
28 Yogeswaran U, Thiagarajan S, Chen S M. Anal. Biochem., 2007, 365(1): 122-131
29 Zeng J, Wei W, Wu L, Liu X, Liu K, Li Y. J. Electroanal. Chem., 2006, 595(2): 152-160
30 Fang Y, Zhang D, Qin X, Miao Z, Takahashi S, Anzai J I, Chen Q. Electrochim. Acta, 2012, 70: 266-271
31 Hall S B, Khudaish E A, Hart A L. Electrochim. Acta., 1997, 43(5): 579-588
32 Guascito M R, Filippo E, Malitesta C, Manno D, Serra A, Turco A. Biosens. Bioelectron., 2008, 24(4): 1057-1063
33 Li Y, Zhang J J, Xuan J, Jiang L P, Zhu J J. Electrochem. Commun., 2010, 12(6): 777-780
34 Zhou K, Zhu Y, Yang X, Luo J, L C, Luan S. Electrochim. Acta, 2010, 55(9): 3055-3060
35 Wei N, Xin X, Du J, Li J. Biosens. Bioelectron., 2011, 26(8): 3602-3607
36 Li Y, Lu Q, Wu S, Wang L, Shi X. Biosens. Bioelectron., 2013, 41(15): 576-581
A Hydrogen Peroxide Sensor Based on Pt@Au Nanoparticles
Loading to Polyethyleneimine Functionalized Carbon Nanotubes
WANG WeiWei, QIU Yu, ZHANG ShaoPeng, LI JiaWei, LU XiaoQuan, LIU XiuHui*
(Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province,
College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China)
Abstract A novel hydrogen peroxide sensor was fabricated by the seedmediated growth method. First, polyethyleneimine(PEI) functionalized multiwalled carbon nanotubes(MWNTs)were used as growth scaffold on the glass carbon electrode (GCE). Then, Au nanoparticles were electrodeposited uniformly as seeds. Finally, Pt nanoparticles (PtNPs) grew on Au nanoparticles to form Pt@Au coreshell structure nanocomposite. A new type of electrochemical sensor based on Pt@Au/PEIMWNTs nanocomposites for detection of hydrogen peroxide was developed, and the designed Pt@Au/PEIMWNTs/GCE was characterized by electrochemical methods and field emission scanning electron microscopy (FESEM). The Differential pulse experimental results showed that the modified electrode exhibited excellent electrocatalytic activity towards the reduction of H2O2 with the wide linear range from 9.2×1
张玉峰, 谢双显, 陈远江. 表面技术, 2007, 36(5): 15-17
26 Yu H, Jian X, Jin J, Wang F, Wang Y, Qi G c. J. Electroanal. Chem., 2013, 700(1): 47-53
27 Bu C, Li, X, Zhang Y, Li L, Zhou X, Lu X. Colloid. Surface. B., 2011, 88(1): 292-296
28 Yogeswaran U, Thiagarajan S, Chen S M. Anal. Biochem., 2007, 365(1): 122-131
29 Zeng J, Wei W, Wu L, Liu X, Liu K, Li Y. J. Electroanal. Chem., 2006, 595(2): 152-160
30 Fang Y, Zhang D, Qin X, Miao Z, Takahashi S, Anzai J I, Chen Q. Electrochim. Acta, 2012, 70: 266-271
31 Hall S B, Khudaish E A, Hart A L. Electrochim. Acta., 1997, 43(5): 579-588
32 Guascito M R, Filippo E, Malitesta C, Manno D, Serra A, Turco A. Biosens. Bioelectron., 2008, 24(4): 1057-1063
33 Li Y, Zhang J J, Xuan J, Jiang L P, Zhu J J. Electrochem. Commun., 2010, 12(6): 777-780
34 Zhou K, Zhu Y, Yang X, Luo J, L C, Luan S. Electrochim. Acta, 2010, 55(9): 3055-3060
35 Wei N, Xin X, Du J, Li J. Biosens. Bioelectron., 2011, 26(8): 3602-3607
36 Li Y, Lu Q, Wu S, Wang L, Shi X. Biosens. Bioelectron., 2013, 41(15): 576-581
A Hydrogen Peroxide Sensor Based on Pt@Au Nanoparticles
Loading to Polyethyleneimine Functionalized Carbon Nanotubes
WANG WeiWei, QIU Yu, ZHANG ShaoPeng, LI JiaWei, LU XiaoQuan, LIU XiuHui*
(Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province,
College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China)
Abstract A novel hydrogen peroxide sensor was fabricated by the seedmediated growth method. First, polyethyleneimine(PEI) functionalized multiwalled carbon nanotubes(MWNTs)were used as growth scaffold on the glass carbon electrode (GCE). Then, Au nanoparticles were electrodeposited uniformly as seeds. Finally, Pt nanoparticles (PtNPs) grew on Au nanoparticles to form Pt@Au coreshell structure nanocomposite. A new type of electrochemical sensor based on Pt@Au/PEIMWNTs nanocomposites for detection of hydrogen peroxide was developed, and the designed Pt@Au/PEIMWNTs/GCE was characterized by electrochemical methods and field emission scanning electron microscopy (FESEM). The Differential pulse experimental results showed that the modified electrode exhibited excellent electrocatalytic activity towards the reduction of H2O2 with the wide linear range from 9.2×1
张玉峰, 谢双显, 陈远江. 表面技术, 2007, 36(5): 15-17
26 Yu H, Jian X, Jin J, Wang F, Wang Y, Qi G c. J. Electroanal. Chem., 2013, 700(1): 47-53
27 Bu C, Li, X, Zhang Y, Li L, Zhou X, Lu X. Colloid. Surface. B., 2011, 88(1): 292-296
28 Yogeswaran U, Thiagarajan S, Chen S M. Anal. Biochem., 2007, 365(1): 122-131
29 Zeng J, Wei W, Wu L, Liu X, Liu K, Li Y. J. Electroanal. Chem., 2006, 595(2): 152-160
30 Fang Y, Zhang D, Qin X, Miao Z, Takahashi S, Anzai J I, Chen Q. Electrochim. Acta, 2012, 70: 266-271
31 Hall S B, Khudaish E A, Hart A L. Electrochim. Acta., 1997, 43(5): 579-588
32 Guascito M R, Filippo E, Malitesta C, Manno D, Serra A, Turco A. Biosens. Bioelectron., 2008, 24(4): 1057-1063
33 Li Y, Zhang J J, Xuan J, Jiang L P, Zhu J J. Electrochem. Commun., 2010, 12(6): 777-780
34 Zhou K, Zhu Y, Yang X, Luo J, L C, Luan S. Electrochim. Acta, 2010, 55(9): 3055-3060
35 Wei N, Xin X, Du J, Li J. Biosens. Bioelectron., 2011, 26(8): 3602-3607
36 Li Y, Lu Q, Wu S, Wang L, Shi X. Biosens. Bioelectron., 2013, 41(15): 576-581
A Hydrogen Peroxide Sensor Based on Pt@Au Nanoparticles
Loading to Polyethyleneimine Functionalized Carbon Nanotubes
WANG WeiWei, QIU Yu, ZHANG ShaoPeng, LI JiaWei, LU XiaoQuan, LIU XiuHui*
(Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu Province,
College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China)
Abstract A novel hydrogen peroxide sensor was fabricated by the seedmediated growth method. First, polyethyleneimine(PEI) functionalized multiwalled carbon nanotubes(MWNTs)were used as growth scaffold on the glass carbon electrode (GCE). Then, Au nanoparticles were electrodeposited uniformly as seeds. Finally, Pt nanoparticles (PtNPs) grew on Au nanoparticles to form Pt@Au coreshell structure nanocomposite. A new type of electrochemical sensor based on Pt@Au/PEIMWNTs nanocomposites for detection of hydrogen peroxide was developed, and the designed Pt@Au/PEIMWNTs/GCE was characterized by electrochemical methods and field emission scanning electron microscopy (FESEM). The Differential pulse experimental results showed that the modified electrode exhibited excellent electrocatalytic activity towards the reduction of H2O2 with the wide linear range from 9.2×1
相关文章!
  • 改进演示实验,提高演示实验教

    曹雪梅众所周知,化学是以实验为基础的学科.实验是化学的灵魂,也是提高学生学习兴趣的主要因素.教学实践证明,化学实验教学可以让学生

  • 素质教育在中职教育中的重要性

    杨天摘要:进入21世纪之后,素质教育已经成为全社会非常关注的一个重要话题。而在职业教育中,许多学生和家长错误的认为职业教育的本质就

  • 质谱法测定水中溶解氙的含量及

    李军杰+刘汉彬 张佳+韩娟+金贵善+张建锋<br />
    <br />
    <br />
    <br />
    摘要 利用设计的一套水样中提取并分离Xe的装置,与稀有气体质谱