基于分子印迹—碳纳米管的双酚A电化学传感器的制备
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摘要
双酚A(BPA)具有三致效应和内分泌干扰性,且在世界各地的水体中均有检出,被认为是一种典型的内分泌干扰物,BPA等环境激素的环境行为及风险评价是目前环境领域的研究热点。由于环境样品的复杂性或现场检测要求,具有快速、高灵敏性、高选择性特点的分析方法成为限制相关研究的关键问题。
     本研究基于碳纳米管独特的电子传导性和吸附性,以及分子印迹聚合物(MIPs)的特异性识别性能,使用热聚合方法在多壁碳纳米管(MWNTs)修饰的玻碳电极(GCE)表面合成BPA分子印迹膜,构建一种对水中BPA具有高灵敏性和高选择性响应的新型分子印迹电化学传感器,应用线性扫描伏安法(LSV)对水中BPA进行检测。
     通过测定印迹膜电极MIP/MWNTs/GCE和MIP/GCE对相同浓度BPA的响应,证实了MWNTs的加入有效地提高了传感器表面的电子传导速率,从而提高了传感器对目标分子识别的灵敏度。在优化条件下,LSV响应峰电流与BPA浓度成线性关系的浓度范围为0.1-10mg/L,检测限达到0.0242mg/L(S/N=3)。选取与BPA结构相似的酚类化合物,包括对硝基苯酚、苯酚、间苯二酚和对苯二酚作为干扰物质,在相同的条件下,印迹膜电极对BPA的LSV电流响应分别是干扰物质的46.5、25.0、14.4、16.1倍,显示了该电极具有良好的选择性。
     本研究首次将碳纳米管和分子印迹技术结合起来用以检测水体中的BPA,发展了一种BPA检测的新方法,将为水中的双酚A等环境内分泌干扰物的高灵敏度现场检测提供重要的技术支撑,对实现正确快速的环境风险评价、突发环境事件预警具有重要意义。
Because of the teratogenic, carcinogenic, mutagenic and endocrine disrupting effects, as well as the detection in water around the world, bisphenol A (BPA) has been listed as a typical endocrine disruptor. Nowadays, the environmental behavior and risk assessment of environmental hormones such as BPA are focused in environment field. Owing to the complexity of environmental samples or requirements of field determination, rapid, highly sensitive and selective analysis methods become the key issues restricted related studies.
     Based on the unique electronic properties and high adsorption capacity of carbon nanotubes as well as the specific recognition ability of molecularly imprinted polymers (MIPs), a novel molecularly imprinted electrochemical sensor with high sensitivity and selectivity was constructed for detection of BPA in water. The sensor was fabricated by directly preparing molecularly imprinted membrane of BPA on a multi-wall carbon nanotubes (MWNTs) modified glassy carbon electrode (GCE). The linear sweep voltammogram (LSV) of BPA at this sensor exhibited a well-defined anodic peak which was used to determine BPA.
     Comparing to MIP/GCE, BPA exhibited much higher LSV current response at the MIP/MWNTs/GCE. It could be inferred that MWNTs can expand the current response signal by enhancing electron transfer on the surface of the sensor. Under optimum conditions, the oxidation current was linear to the concentration of BPA in the range from 0.1 to 10mg/L with correlation coefficient of 0.9989 and detection limit of 0.0242mg/L (S/N=3). At the same concentration, the LSV response current of BPA at MIP/MWNTs/GCE was 46.5、25.0、14.4 and 16.1 times that of p-nitrophenol, phenol, hydroxyphenol or hydroquinone respectively, which indicated that the MIP/MWNTs/GCE performed excellent selectivity.
     This is the first time to report the determination of BPA in water by utilizing molecular imprinting technology in combination with carbon nanotubes. This study will provide important technical support to rapid and highly sensitive field analysis of BPA in water, and has important significance for environmental risk assessment and early warning of environmental emergencies.
引文
[1]金新龙.双酚A、辛基酚和壬基酚等内分泌干扰物的分析方法及其在京津典型区域的污染分布[D].天津:南开大学,2004.
    [2]Staples C A, Dorn P B, Klecka G M, et al. A review of the environmental fate, effects, and exposures of bisphenol A[J]. Chemosphere,1998,36(10):2149-2173.
    [3]杨丹,李丹丹,刘姗姗,等.双酚A对机体的影响及其作用机制[J].现代预防医学,2008,35(17):3280-3282.
    [4]杜克久,徐晓白.环境雌激素研究进展[J].科学通报,2000,45(21):2241-2247.
    [5]Krishnan A, Stathis P; Permuth S, et al. Bisphenol-A:an estrogenic substance is released from polycarbonate flasks during autoclaving[J]. Endocrinology,1993, 132(6):2279-2286.
    [6]Watabe Y, Kondo T, Morita M, et al. Determination of bisphenol A in environmental water at ultra-low level by high-performance liquid chromatography with an effective on-line pretreatment device[J]. Journal of Chromatography A,2004, 1032(1-2):45-49.
    [7]周鸿,张晓健,王占生.水中内分泌干扰物在我国的研究进展[J].中国给水排水,2002,18(9):26-28.
    [8]金鹏飞,傅得兴.应警惕双酚A的潜在毒性[J].首都医药,2009,(10):23.
    [9]Lang I A, Galloway T S, Scarlett A, et al. Association of urinary bisphenol A concentration with medical disorders and laboratory abnormalities in adults[J]. The Journal of The American Medical Association,2008,300(11): 1303-1310.
    [10]张想竹,侯绍刚,吴明书.双酚A的环境行为研究进展[J].安阳工学院学报,2006,(2):10-17.
    [11]王燕春,刘启凯,赵庆祥.双酚A废水的污染状况及处理技术[J].城市环境与城市生态,2005,18(4):15-17.
    [12]Mackay D, Paterson S. Calculating fugacity[J]. Environmental Science & Technology, 1981,15(9):1006-1014.
    [13]邓红梅,梁春营,陈永亨.水环境中双酚A的污染及其生态毒理效应[J].环境污染与防治,2009,31(7):70-76.
    [14]Matsumoto G, Ishiwatari R, Hanya T. GC-MS identified of phenols and aromatic acid in river waters[J]. Water Research,1977,11(8):693-698.
    [15]Hendriks A J, Maasdiepeveen J L, NOORDSIJ. A, et al. Monitoring response of XAD-concentrated water in the Rhine Delta-a major part of the toxic compounds remains unidentified[J]. Water Research,1994,28(3):581-598.
    [16]Belfroid A, van Velzen M, van der Horst B, et al. Occurrence of bisphenol A in surface water and uptake in fish:evaluation of field measurements[J]. Chemosphere, 2002,49(1):97-103.
    [17]Bolz U, Hagenmaier H, Korner W. Phenolic xenoestrogens in surface water, sediments, and sewage sludge from Baden-Wurttemberg, south-west Germany[J]. Environmental Pollution,2001,115(2):291-301.
    [18]Azevedo D A, Laeorte S, Viana P, et al. Occurrence of nonylphenol and bisphenol A in surface water from Portugal[J]. Journal of Brazil Chemistry Society,2001, 12(4):532-537.
    [19]李正炎,Li D H.西瓦湖及其邻近河流中双酚A的浓度分布[J].海洋湖沼通报,2004,(2):30-35.
    [20]Jin X L, Jiang G B, Huang G L, et al. Determination of 4-tert-octylphenol, 4-nonylphenol and bisphenol A in surface waters from the Haihe River in Tianjin by gas chromatography-mass spectrometry with selected ion monitoring[J]. Chemosphere,2004,56(11):1113-1119.
    [21]薛晓飞,吴峰,邓南圣.关于武汉地区河流与湖泊中内分泌干扰物质的调查与分析[J].洛阳大学学报,2005,20(4):33-36.
    [22]马晓雁,高乃云,李青松,等.黄浦江原水及水处理过程中内分泌干扰物状况调查[J].中国给水排水,2006,22(19):1-4.
    [23]龚剑,冉勇,杨余,等.珠江广州河段表层水中雌激素化合物的污染状况[J].环境化学,2008,27(2):242-244.
    [24]Hu J Y, Wang Z S, Ng W J, et al. Disinfection by-products in water produced by ozonation and chlorination[J]. Environmental Monitoring and Assessment,1999, 59(1):81-93.
    [25]Hu J Y, Aizawa T, Ookubo S. Products of aqueous chlorination of bisphenol A and their estrogenic activity[J]. Environmental Science & Technology,2002,36(9): 1980-1987.
    [26]Toyo'oka T, Oshige Y. Determination of alkylphenols in mineral water contained in PET bottles by liquid chromatography with coulometric detection[J]. Analytical Sciences,2000,16(10):1071-1076.
    [27]汤先伟,金一和,张颖花,等.沈阳市自来水中的烷基酚类污染物[J].环境与健康杂志,2005,22(3):190-191.
    [28]张海峰,胡建英,常红,等.SPE-LC-MS法检测杭州地区饮用水水源及自来水中的双酚A[J].环境化学,2004,23(5):584-586.
    [29]Fromme H, Kuchler T, Otto T, et al. Occurrence of phthalates and bisphenol A and F in the environment [J]. Water Research,2002,36(6):1429-1438.
    [30]Stuat J D, Capulong C P, Launer K D, et al. Analyses of phenolic endocrine disrupting chemicals in marine samples by both gas and liquid chromatography-mass spectrometry[J]. Journal of Chromatography A,2005,1079(1-2):136-145.
    [31]王晓春,刘晓端,杨永亮,等.环境和生物样品中痕量双酚A的分析方法[J].岩矿测试,2009,28(6):557-568.
    [32]张平,邓正栋,程婷婷,等.水样中双酚A检测技术研究[J].中国环境监测,2008,24(6):11-17.
    [33]Zafra A, del Olmo M, Suarez B, et al. Gas chromatographic-mass spectrometric method for the determination of bisphenol A and its chlorinated derivatives in urban wastewater[J]. Water Research,2003,37(4):735-742.
    [34]李英,王楼明,张琛,等.固相微萃取-气相色谱-质谱法测定水中双酚A[J].质谱学报,2005,26(1):18-21.
    [35]肖晶,邵兵,吴永宁,等.HPLC-FL法检测尿液中类雌激素双酚A和烷基酚[J].中国食品卫生杂志,2008,20(2):111-114.
    [36]Shao B, Han H, Hu J Y, et al. Determination of alkylphenol and bisphenol A in beverages using liquid chromatography/electrospray ionization tandem mass spectrometry[J]. Analytica Chimica Acta,2005,530(2):245-252.
    [37]庄惠生,唐舒雅.微量环境荷尔蒙类物质双酚A的荧光分析研究[J].中国环境监测,2006,22(3):17-19.
    [38]庄惠生,李金花,王琼娥.测定双酚A的流动注射化学发光法研究[J].中国环境监测,2004,20(4):15-17.
    [39]Zhao M P, Li Y Z, Guo Z Q, et al. A new competitive enzyme-linked immunosorbent assay(ELISA) for determination of estrogenic bisphenols[J]. Talanta,2002,57(6): 1205-1210.
    [40]Li W, Seifert M, Xu Y, et al. Comparative study of estrogenic potencies of estradiol, tamoxifen, bisphenol-A and resveratrol with two in vitro bioassays[J]. Environment International,2004,30(3):329-335.
    [41]Mita D G, Attanasio A, Arduini F, et al. Enzymatic determination of BPA by means of tyrosinase immobilized on different carbon carriers[J]. Biosensors and Bioelectronics,2007,23(1):60-65.
    [42]Tschmelak J, Proll G, Gauglitz G. Verification of performance with the automated direct optical TIRF immunosensor (River Analyser) in single and-multi-analyte assays with real water samples[J]. Biosensors and Bioelectronics,2004,20(4): 743-752.
    [43]Pauling L. A Theory of the Structure and Process of Formation of Antibodies[J]. Journal of the American ChemicaL Society,1940,62(10):2643-2657.
    [44]Dickey F H. The Preparation of Specific Adsorbents [J]. Proceedings of the National Academy of Sciences of the United States of America,1949,35(5):227-229.
    [45]Wulff G, Sarhan A. Use of Polymers with Enzyme-analogous Structures for Resolution of Racemates[J]. Angewandte Chemie-International Edition,1972,11(4):341-&.
    [46]Vlatakis G, Andersson L I, Muller R, et al. Drug assay using antibody mimics made by molecular impringting[J]. Nature,1993,361(6413):645-647.
    [47]Ye L, Mosbach K. The Technique of Molecular Imprinting-Principle, State of the Art, and Future Aspects[J]. Journal of Inclusion Phenomena and Macrocyclic Chemistry,2001,41(1-4):107-113.
    [48]Wulff G. Molecular imprinting in cross-linked materials with the aid of molecular templates — a way towards artificial antibodies[J]. Angewandte Chemie-International Edition in English,1995,34(17):1812-1832.
    [49]Andersson L I. Molecular imprinting:developments and applications in the analytical chemistry field[J]. Journal of Chromatography B,2000,745(1):3-13.
    [50]齐小玲,王悦秋,张朔瑶,等.分子印迹聚合物的制备方法及应用进展[J].化学研究与应用,2009,21(4):441-449.
    [51]Whitcombe M J, Rodriguez M E, Villar P, et al. A new method for the introduction of recognition site functionality into polymers prepared by molecular imprinting: synthesis and characterization of polymeric receptors for cholesterol [J]. Journal of the American ChemicaL Society,1995,117(27):7105-7111.
    [52]Caro E, Masque M, Marce R M, et al. Non-covalent and semi-covalent molecularly imprinted polymers for selective on-line solid-phase extraction of 4-nitrophenol from water samples[J]. Journal of Chromatography A,2002,963(1-2):169-178.
    [53]Wulff G. The role of binding-site interactions in the molecular imprinting of polymers[J]. Trends in Biotechnology,1993,11(3):85-87.
    [54]Ramstrom 0, Andersson L I, Mosbach K. Recognition sites incorporating both pyridinyl and carboxy functionalities prepared by molecular imprinting[J]. Journal of Organic Chemistry,1993,58(26):7562-7564.
    [55]胡小刚,汤又文.分子印迹聚合物制备技术研究进展[J].华南师范大学学报(自然科学版),2003,(3):152-157.
    [56]Sibrian-Vazquez M, Spivak D A. Improving the strategy and performance of molecularly imprinted polymers using cross-linking functional monomers[J]. Journal of Organic Chemistry,2003,68(25):9604-9611.
    [57]谭淑珍,李革新,李再全.分子印迹技术的研究与应用[J].应用化工,2004,33(4):4-6.
    [58]Dauwe C, Sellergren B. Influence of template basicity and hydrophobicity on the molecular recognition properties of molecularly imprinted polymers [J]. Journal of Chromatography A,1996,753(2):191-200.
    [59]Mayes A G, Mosbach K. Molecularly imprinted polymer beads:Suspension polymerization using a liquid perfluorocarbon as the dispersing phase[J]. Analytical Chemistry,1996,68(21):3769-3774.
    [60]Ye L, Cormack P A G, Mosbach K. Molecular imprinting on microgel spheres[J]. Analytica Chimica Acta,2001,435(1):187-196.
    [61]Schweitz L, Andersson L, Nilsson S. Molecular imprint-based stationary phases for capillary electrochromatography[J]. Journal of Chromatography A,1998,817(1-2): 5-13.
    [62]Schweitz L, Andersson L, Nilsson S. Capillary electrochromatography with molecular imprint-based selectivity for enantiomer separation of local anaesthetics[J]. Journal of Chromatography A,1997,792(1-2):401-409.
    [63]Wulff G, Oberkobusch D, Minarik M. Enzyme-analogue built polymers,18 chiral cavities in polymer layers coated on wide-pore silica[J]. Reactive Polymers,1985, 3(4):261-275.
    [64]Sergeyeva T A, Piletsky S A, Piletska E V, et al. In situ formation of porous molecularly imprinted polymer membranes[J]. Macromolecules,2003,36(19): 7352-7357.
    [65]Jiang Z Y, Yu Y X, Wu H. Preparation of CS/GPTMS hybrid molecularly imprinted membrane for efficient chiral resolution of phenylalanine isomers[J]. Journal of Membrane Science,2006,280(1-2):876-882.
    [66]郝明燕,胡小玲,管萍,等.分子印迹膜制备方法比较与评述[J].高分子通报,2007,(6):8-14.
    [67]卢春阳,马向霞,何锡文,等.药物氟哌酸分子印迹聚合物膜的制备及其渗透性质研究[J].高等学校化学学报,2005,26(7):1356-1359.
    [68]左言军,余建华,黄启斌,等.沙林酸印迹聚邻苯二胺纳米膜制备及结构表征[J].物理化学学报,2003,19(6):528-532.
    [69]Blanco-Lopez M C, Lobo-Castanon M J, Miranda-Ordieres A J, et al. Electrochemical sensors based on molecularly imprinted polymers[J]. TrAC Trends in Analytical Chemistry,2004,23(1):36-48.
    [70]Prasad K, Prathish K P, Mary Gladis J, et al. Molecularly imprinted polymer (biomimetic) based potentiometric sensor for atrazine[J]. Sensors and Actuators B:Chemical,2007,123(1):65-70.
    [71]Caro E, Marce R M, Borrull F, et al. Application of molecularly imprinted polymers to solid-phase extraction of compounds from environmental and biological samples[J]. TrAC Trends in Analytical Chemistry,2006,25(2):143-154.
    [72]杨本晓,鲜啟鸣,林汉华,等.双酚A分子印迹聚合物的制备及其吸附机制初探[J].南京大学学报(自然科学),2007,43(4):351-357.
    [73]Owens P K, Karlsson L, Lutz E S M, et al. Molecular imprinting for bio-and pharmaceutical analysis[J]. TrAC Trends in Analytical Chemistry,1999,18(3):146-154.
    [74]Kriz D, Kriz C B, Andersson L I, et al. Thin-layer chromatography based on the molecular imprinting technique[J]. Analytical Chemistry,1994,66(17):2636-2639.
    [75]Wulff G, Gross T, Schonfeld R. Enzyme Models Based on Molecularly Imprinted Polymers with Strong Esterase Activity [J]. Angewandte Chemie International Edition in English,1997,36(18):1962-1964.
    [76]Say R, Erdem M, Ersoz A, et al. Biomimetic catalysis of an organophosphate by molecularly surface imprinted polymers[J]. Applied Catalysis A:General,2005, 286(2):221-225.
    [77]Kriz D, Ramstrom 0, Svensson A, et al. Introducing biomimetic sensors based on molecularly imprinted polymers as recognition elements[J]. Analytical Chemistry, 1995,67(13):2142-2144.
    [78]Barragan I S, Josem K K, Fernandez C, et al. A molecularly imprinted polymer for carbaryl determination in water [J]. Sensors and Actuators B:Chemical,2007,123(2): 798-804.
    [79]Tsuru N, Kikuchi M, Kawaguchi H, et al. A quartz crystal microbalance sensor coated with MIP for "Bisphenol A" and its properties [J]. Thin Solid Films,2006,499(1-2): 380-385.
    [80]Dickert F L, Forth P, Lieberzeit P, et al. Molecular imprinting in chemical sensing-Detection of aromatic and halogenated hydrocarbons as well as polar solvent vapors[J]. Fresenius'Journal of Analytical Chemistry,1998,360(7-8):759-762.
    [81]赵钧,李建平,蒋复阳.异丙隆分子印迹敏感膜传感器[J].分析化学,2009,37(8):1219-1222.
    [82]Kroger S, Turner A P F, Mosbach K, et al. Imprinted polymer based sensor system for herbicides using differential-pulse voltammetry on screen printed electrodes[J]. Analytical Chemistry,1999,71(17):3698-3702.
    [83]Zhang Z H, Liao H P, Li H, et al. Stereoselective histidine sensor based on molecularly imprinted sol-gel films[J]. Analytical Biochemistry,2005,336(1): 108-116.
    [84]Agostino G D, Alberti G, Biesuz R, et al. Potentiometric sensor for atrazine based on a molecular imprinted membrane [J]. Biosensors and Bioelectronics,2006,22(1): 145-152.
    [85]Liu Y, Song Q J, Wang L. Development and characterization of an amperometric sensor for triclosan detection based on electropolymerized molecularly imprinted polymer[J]. Microchemical Journal,2009,91(2):222-226.
    [86]周路,叶光荣,袁若,等.甲磺酸帕珠沙星分子印迹手性电容型传感器[J].中国科学(B辑:化学),2007,37(1):48-53.
    [87]Syu M J, Chiu T C, Lai C Y, et al. Amperometric detection of bilirubin from a micro-sensing electrode with a synthetic bilirubin imprinted poly(MAA-co-EGDMA) film[J]. Biosensors and Bioelectronics,2006,22(4):550-557.
    [88]Patel A K, Sharma P S, Prasad B B. Voltammetric sensor for barbituric acid based on a sol-gel derivated molecularly imprinted polymer brush grafted to graphite electrode[J]. International Journal of Pharmaceutics, 2009,371(1-2):47-55.
    [89]Iijima S. Helical microtubules of graphitic carbon[J].Nature,1991,354(6348): 56-58.
    [90]成会明.纳米碳管制备、结构、物性及应用[M].北京:化学工业出版社,2002.
    [91]辛玲,张锐,石广新,等.碳纳米管的性能及应用[J].中国陶瓷工业,2005,12(3):38-40.
    [92]王军,赵英涛,王琪琳.碳纳米管的性能和应用研究进展[J].攀枝花学院学报,2005,22(5):113-115.
    [93]Dai H J. Probing electrical transport in nanomaterials:Conductivity of individual carbon. nanotubes[J]. Science,1996,272(5270):1861.
    [94]黄辉,张文魁,马淳安,等.碳纳米管的制备及其在化学电源中的应用[J].化学通报,2002,(2): 96-100.
    [95]Ma R Z, Liang J, Wei B Q, et al. Study of electrochemical capacitors utilizing carbon nanotube electrodes[J]. Journal of Power Sources,1999,84(1):126-129.
    [96]Darkrim F, Levesque D. Monte Carlo simulations of hydrogen adsorption in single-walled carbon nanotubes[J]. Journal.of Chemical Physics,1998,109(12): 4981-4984.
    [97]Li Y H, Wang S G, Wei J Q, et al. Lead adsorption on carbon nanotubes[J]. Chemical Physics Letters,2002,357(3-4):263-266.
    [98]Li Y H, Wang S G, Luan Z K, et al. Adsorption of cadmium(Ⅱ)-from aqueous solution by surface oxidized carbon nanotubes[J]. Carbon,2003,41(5):1057-1062.
    [99]Long R Q, Yang R T. Carbon nanotubes as superior sorbent for dioxin removal[J]. Journal of the American Chemical Society,2001,123(9):2058-2059.
    [100]Sawada S, Hamada N. Energetics of carbon nanotubes [J]. Solid State Communications, 1992,83(11):917-919.
    [101]Ajayan P M, Stephan 0, Redlich P, et al. Carbon nanotubes as removable templates for metal-oxide nanocomposites and nanostructures[J]. Nature,1995,375(6532): 564-567.
    [102]Kim P, Lieber C M. Nanotube nanotweezers[J]. Science,1999,286(5447):2148-2150.
    [103]Kasumov A Y, Deblock R, Kociak M, et al. Supercurrents through single-walled carbon nanotubes[J]. Science,1999,284(5419):1508-1511.
    [104]Bonard J M, Stockli T, Maier F, et al. Field-emission-induced luminescence from carbon nanotubes[J]. Physical Review Letters,1998,81(7):1441-1444.
    [105]周鸿,张晓健,王占生.水环境中常见的雌激素之一-双酚A[J].中国给水排水,2003,19(12):26-28.
    [106]Jiang X M, Tian W, Zhao C D, et al. A novel sol-gel-material prepared by a surface imprinting technique for the selective solid-phase extraction of bisphenol A[J]. Talanta,2007,72(1):119-125.
    [107]Alexiadou D K, Maragou N C, Thomaidis N S, et al. Molecularly imprinted polymers for bisphenol A for HPLC and SPE from water and milk[J]. Sample Preparations,2008, 31(12):2272-2282.
    [108]Watabe Y, Hosoya K, Tanaka N, et al. LC/MS determination of bisphenol A in river water using a surface-modified molecularly-imprinted polymer as an on-line pretreatment device[J]. Analytical and Bioanalytical Chemistry,2005,381(6): 1193-1198.
    [109]王志华.基于分子印迹聚合膜的电化学传感器和生物传感器的研制[D].兰州:西北师范大学化学化工学院,2007.
    [110]Villoslada F N, Vicente B S, Bondi M M. Application of multivariate analysis to the screening of molecularly imprinted polymers for bisphenol A[J]. Analytica Chimica Acta,2004,504(1):149-162.
    [111]许志锋,刘岚,邓芹英.双酚A的分子烙印聚合物的制备和结合特性的研究[J].中山大学学报(自然科学版),2005,44(3):53-57.
    [112]Kuramitz H, Nakata Y, Kawasaki M, et al. Electrochemical oxidation of bisphenol A. Application to the removal of bisphenol A using a carbon fiber electrode[J]. Chemosphere,2001,45(1):37-43.
    [113]Tanaka S, Nakata Y, Kimura T, et al. Electrochemical decomposition of bisphenol A using Pt/Ti and SnO2/Ti anodes[J]. Journal of Applied Electrochemistry,2002, 32(2):197-201.
    [114]Yin H S, Zhou Y L, Xu J, et al. Amperometric biosensor based on tyrosinase immobilized onto multiwalled carbon nanotubes-cobalt phthalocyanine-silk fibroin film and its application to determine bisphenol A[J]. Analytica Chimica Acta,2010, 659(1-2):144-150.
    [115]Luckza T. Preparation and characterization of the dopamine film electrochemically deposited on a gold template and its applications for dopamine sensing in aqueous solution[J]. Electrochimica Acta,2008,53(19):5725-5731.
    [116]Yin H S, Zhou Y L, Ai S Y, et al. Sensitivity and selectivity determination of BPA in real water samples using PAMAM dendrimer and CoTe quantum dots modified glassy carbon electrode[J]. Journal of Hazardous Materials,2010,174(1-3): 236-243.
    [117]Laviron E. Adsorption, autoinhibition and autocatalysis in polarography and in linear potential sweep voltammetry[J]. Journal of Electroanalytical Chemistry, 1974,52(3):355-393.
    [118]Furhacker M, Scharf S, Weber H. Bisphenol A:emissions from point sources[J]. Chemosphere,2000,41(5):751-756.

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