1. 毕业设计（论文）的内容和要求

要求：制备mn2o3纳米多孔材料，然后对其结构，形貌进行表征，探究其孔径大小及分布和比表面积的大小，用来对h2o2和多巴胺进行电化学无酶催化的研究。

内容： （1）. 沉淀法合成mn2o3纳米多孔材料。

（2）. ftir, tem, sem及xrd对其形貌和结构进行表征。

2. 参考文献

[1]邢亮.基于纳米材料的无酶生物传感器的研究[D ].长沙:湖南 大 学 ，2010. [2]Simon B H，Emad A K，Alan L H.Electrochemical oxidation of hydrogen peroxide at platinum electrodes.Part 1.An adsorption-control led mechanism [J]. Electrochimica Acta， 1998，43:579-588. [3]Cui X L，Li Z Z，Yang Y C，et al.Low-potential sensentive hydrogen peroxide detection based on nanotubular TiO2 and platinum composite electrode[J].Electroanalysis，2008，20 (9):970-975. [4]Guascito M R，Filippo E，Malitesta C，et al.A new ampero-metric nanostructured sensor for the analytical determination of hydrogen peroxide[J].Biosens Bioelectron，2008，24:1057-1063. [5]Imamura S，Shono M，Okamoto N，et al. Effect of cerium on the mobility of oxygen on manganese oxides[J]. Applied Ca- talysis A: General，1996，142( 2) : 279 - 288. [6]Baldi M，Sanchez Escribano V，Gallardo Amores J M，et al. Characterization of manganese and iron oxides as combustion catalysts for propane and propene[J]. Applied Catalysis B: Environmental，1998，17( 3) : 175 - 182. [7]Yamashita T，Vannice A. NO decomposition over Mn2 O3 and Mn3 O4[J]. Journal of Catalysis，1996，163( 1) : 158 - 168. [8]Chytil S，Lind A，Vanhaecke E，et al. Preparation and char- acterization ofMnx Oy - Al2 O3 sorbents for H2 S removal from biomass gasification gas[J].Energy Procedia，2012，26: 98-106.[9]Bolar#237;n-Mir#243; A M，Vera S P，S#225;nchez D J F，et al. Mechano-synthesis and magnetic characterization of nanocrystalline manganese ferrites[J]. Journal of Materials Science: Materi- als in Electronics，22( 8) : 1046 - 1052. [10]Ogata A，Shimizu T，Komaba S. Crystallization of LiMn2 O4 observed with high temperature X-ray diffraction[J]. Journal of Power Sources，2007，174(2) : 756 - 760. [11]Billik P，aploviov#225; M，Janata J，et al. Direct synthesis of nanocrystalline，spherical α - Mn2 O3 particles by mechano- chemical reduction[J]. Materials Letters，2008，62( 6/7) : 1052 - 1054. [12]Zhang Shuyuan，Chen Zhiwen，Tan Shun，et al. Preparation and microstructure of nanometer-sized Mn2 O3 [J]. Nano- structured Materials，1997，8( 6) :719 - 723. [13]Liu Ling，Yang Zhijie，Liang Hui，et al. Facile synthesis of MnCO3 hollow dumbbells and their conversion to manganese oxide [J]. Materials Letters，2010，64( 19) : 2060 - 2063. [14]Yuan Zhongyong，Zhang Zaoli，Du Gaohui，et al. A simple method to synthesise single-crystalline manganese oxide nanowires[J]. Chemical Physics Letters,200,378(3/4):349 - 353.[15]Ju S H，Kim D Y，Koo H Y，et al. The characteristics of nano-sized manganese oxide particles prepared by spray py- rolysis[J]. Journal of Alloys andCompounds，2006，425( 1 / 2) : 411 - 415. [16]Yuan J C，Shi Her A M.Determination of subnanomolar lev- els of hydrogen peroxide in seawater by reagent-injection chemiluminescence detection [J]. Anal Chem，1999，71: 1975-1980. [17]Zhang L S，Wong G T F.Optimal condition and sample stor- age for the determination of H2O2in marine waters by the scopooletin-horseradish peroxidase fluorometric method[J]. Talanta，1999，48:1031-1038. [18]Li Y Z，Townshend A.Evalution of the adsorptive immobilisation of hydrogen peroxide determination using fluorescence detection[J].Anal Chim Acta，1998，359:149-156. [19]Razola S S，Aktas E，Vire J C，et al.Reagentles enzyme e- lectrode basedon phenothiazine mediation of horseradish per- oxidase for subnanomlar hydrgen peroxide determination[J]. Analyst，2000，125:79-85. [20]Lei C H，Zhang Z E，Liu H Y，et al.Biosensoring of hydrgen peroxide using new methylene blue incorporated in a montmorilonite-modified horseradish peroxidase immobiliza- tion matrix as an electron shutle[J].Anal Chim Acta，1996，332:73-81.

3. 毕业设计（论文）进程安排

2018.1.12-----2018.2.1 文献查阅，药品购置，方案设计。

2018.2.1 ----- 2018.3.1 mn2o3纳米多孔材料的合成与表征。

2018.3.1-----2018.4.20 使用mn2o3修饰电极对h2o2和多巴胺进行电化学无酶催化研究。