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镍基助催化剂修饰一维多孔二氧化钛及其光解水制氢增效机制研究

摘要第6-8页
Abstract第8-10页
Chapter1.Introduction and literature review第14-48页
    1.1 Introduction第14-15页
    1.2 Photocatalytic hydrogen evolution第15-23页
        1.2.1 Introduction第15-16页
        1.2.2 Mechanism and influenced factor第16-18页
        1.2.3 Photocatalyst matericals第18-20页
        1.2.4 Challenges and improvements第20-23页
    1.3 Cocatalyst-semiconductor photocatalyst第23-45页
        1.3.1 Introduction第23-25页
        1.3.2 Cocatalyst materials第25-28页
        1.3.3 Nickel based cocatalyst第28-45页
    1.4 Objectives第45-48页
Chapter2.Positive Ni(HCO_3)_2 as a novel cocatalyst for boosting the photocatalytic hydrogen evolution capability of one-dimensional mesoporous TiO_2 nanocrystals第48-74页
    2.1 Introduction第48-50页
    2.2 Experiment section第50-52页
        2.2.1 Preparation of titanium glycolate precursor第50页
        2.2.2 Preparation of Ni(HCO_3)_2/TiO_2 hybrids第50-51页
        2.2.3 Materials characterization第51-52页
        2.2.4 Photocatalytic hydrogen evolution第52页
    2.3 Results and discussion第52-73页
        2.3.1 Materials characterization第52-63页
        2.3.2 Photocatalytic hydrogen evolution capability第63-67页
        2.3.3 Mechanism characterization第67-73页
    2.4 Conclusions第73-74页
Chapter3.Synergistic impact of cocatalysts and hole scavenger for promoted photocatalytic H_2 evolution in one-dimensional mesoporous TiO_2-NiS_x hybrid第74-98页
    3.1 Introduction第74-76页
    3.2 Experimental section第76-79页
        3.2.1 Fabrication of titanium glycolate precursor第76页
        3.2.2 Preparation of TiO_2-NiS_x hybrids第76-77页
        3.2.3 Characterization第77-78页
        3.2.4 Photocatalytic hydrogen evolution test第78-79页
    3.3 Results and discussion第79-97页
        3.3.1 Materials Chacterization第79-86页
        3.3.2 Photocatalytic hydrogen evolution capability第86-89页
        3.3.3 Mechanism characterization第89-97页
    3.4 Conclusions第97-98页
Chapter4.Producing hydrogen using paper as sacrificial electron donor from alkaline solution upon designed Ni decorated one-dimensional TiO_2 nanoaggregates第98-112页
    4.1 Introduction第98-99页
    4.2 Experiment section第99-102页
    4.3 Results and discussion第102-110页
        4.3.1 Materials Chacterization第102-105页
        4.3.2 Photocatalytic hydrogen evolution capability第105-107页
        4.3.3 Mechanism characterization第107-110页
    4.4 Conclusions第110-112页
Chapter5.Conclusions and prospects第112-116页
    5.1 Conclusions第112-114页
    5.2 Prospects第114-116页
Reference第116-134页
Publications第134-136页
Acknowledgements第136页

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