999精品在线视频,手机成人午夜在线视频,久久不卡国产精品无码,中日无码在线观看,成人av手机在线观看,日韩精品亚洲一区中文字幕,亚洲av无码人妻,四虎国产在线观看 ?

聚乙烯亞胺功能化碳納米管負載鉑@金核殼納米粒子的過氧化氫傳感器

2014-07-10 21:25:04汪維維等
分析化學 2014年6期

汪維維等

摘 要 實驗以聚乙烯亞胺(PEI)功能化的多壁碳納米管

1 引 言

過氧化氫

4 結 論

References

1 JIAO YingZhi, LI Yan, LIN YuanJing, CHEN HuiFang, YANG HaiFeng, WEN Ying. Guangzhou Chem. Indust., 2011, 39(15): 14-17

焦穎芝, 李 燕, 林媛璟, 陳慧芬, 楊海峰, 文 穎. 廣州化工, 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

劉敏敏, 魏文濤, 逯一中, 武海濱, 陳 衛(wèi). 分析化學, 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, 鄭田苑, 陳建峰. 高校化學工程學報, 2006, 20(5): 752-758

25 ZHANG YuFeng, XIE ShuangXian, CHEN YuanJiang. Surf. Tech., 2007, 36(5): 15-17

張玉峰, 謝雙顯, 陳遠江. 表面技術, 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

張玉峰, 謝雙顯, 陳遠江. 表面技術, 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

張玉峰, 謝雙顯, 陳遠江. 表面技術, 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

主站蜘蛛池模板: 九色视频最新网址 | 国产精品美女自慰喷水| 国产麻豆另类AV| 日本伊人色综合网| 小说区 亚洲 自拍 另类| 精品人妻系列无码专区久久| 国产成a人片在线播放| 亚洲大尺码专区影院| 中文天堂在线视频| 欧美色香蕉| 国产xxxxx免费视频| 九九热在线视频| 亚洲国产日韩视频观看| 国产女人在线| 国产成人亚洲精品无码电影| 国产午夜精品一区二区三区软件| 无码精油按摩潮喷在线播放| 欧美在线综合视频| 久青草免费在线视频| 日韩黄色在线| 91精品视频在线播放| 国产一级视频久久| 亚洲久悠悠色悠在线播放| 日韩欧美在线观看| 日韩福利在线视频| 精品福利视频网| 97成人在线观看| 亚洲成人在线网| 男女男免费视频网站国产| 91丝袜乱伦| 国产成人禁片在线观看| 成人国产免费| 夜夜操狠狠操| 91小视频版在线观看www| 国产幂在线无码精品| 欧美日韩北条麻妃一区二区| 狠狠躁天天躁夜夜躁婷婷| 亚洲看片网| 亚洲视频二| 综合人妻久久一区二区精品| 国产无遮挡裸体免费视频| 国产香蕉在线| 精品国产福利在线| 91无码网站| 欧美色视频网站| 人妻丰满熟妇αv无码| 狠狠做深爱婷婷综合一区| 成人免费一级片| 国产高潮视频在线观看| 国产美女免费| 国产男女免费完整版视频| 四虎永久免费在线| 老司机午夜精品视频你懂的| 亚洲一区二区精品无码久久久| 97在线碰| 欧美成人精品高清在线下载| www.日韩三级| 亚洲区欧美区| 99精品伊人久久久大香线蕉| 亚洲欧美成人影院| 久久人妻系列无码一区| 巨熟乳波霸若妻中文观看免费 | 波多野结衣视频一区二区| 亚洲人网站| www.91在线播放| 欧美色伊人| 国产91九色在线播放| 久久精品人人做人人综合试看| 国产精品三级av及在线观看| 欧美性猛交一区二区三区| 乱人伦99久久| 尤物午夜福利视频| 米奇精品一区二区三区| 黄片在线永久| 国产成人成人一区二区| 国产精品视屏| 日韩福利在线视频| 思思热在线视频精品| 青草精品视频| 欧美一区二区精品久久久| 青草精品视频| 国产精品流白浆在线观看|