{"created":"2023-05-15T15:29:37.083008+00:00","id":19385,"links":{},"metadata":{"_buckets":{"deposit":"a4950e5b-8fb3-4ae0-8bd2-a853f5150933"},"_deposit":{"created_by":15,"id":"19385","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"19385"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00019385","sets":["94:429:431:432:992"]},"author_link":[],"item_113_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"合金前駆体のナノ相分離制御による高機能触媒材料の創成"}]},"item_113_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"}}]},"item_113_date_35":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-09-16","subitem_date_issued_type":"Created"}]},"item_113_date_granted_20":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2020-09-23"}]},"item_113_degree_grantor_22":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"埼玉大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"12401","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_113_degree_name_21":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(学術)"}]},"item_113_description_13":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_description":"83ｐ","subitem_description_type":"Other"}]},"item_113_description_24":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"1 CHAPTER 1 INTRODUCTION\n\n1.1 Background of study 5\n1.2 Objectives of study 7\n1.3 Problem statements 7\n1.4 Scopes of study 7\n\n2 CHAPTER 2 LITERATURE REVIEW\n\n2.1 Catalysis 8\n2.2 Nanocatalyst 9\n2.3 Phase separation and metals oxidation 10\n2.4 Pattern formation 13\n2.5 Metal-oxide interface and facets tailoring 15\n2.6 Hydrogen generation reactions 15\n\n3 CHAPTER 3 METHODOLOGY\n\n3.1 Research methodology flowchart 17\n3.2 Modelling and Simulator 18\n3.3 Materials 19\n3.4 Sample preparation 20\n3.5 Materials characterization 23\n3.6 Catalytic performance evaluation 24\n\n4 CHAPTER 4 NANOPHASE SEPARATION CONCEPT\n\n4.1 Reaction-diffusion simulation 27\n4.2 Nanophase separation of Pt5Ce precursor into Pt-CeO2 nanocomposite 31\n4.3 Proposed mechanism of nanophase separation 37\n\n5 CHAPTER 5 NANOPOROUS METALLIC CATALYST TAILORING FOR HYDROGEN GENERATION\n\n5.1 Characterization of nanocomposite 38\n5.2 Metal-oxide epitaxial relation from nanophase separation 47\n5.3 Characterization of nanoporous catalyst\n5.3.1 Oxide promoted nanoporous Rh 49\n5.3.2 Active faceted nanoporous Ru 54\n5.4 Catalytic Performance Evaluation\n5.4.1 Dry methane reforming (DRM) 60\n5.4.2 Hydrogen evolution reaction (HER) 63\n\n6 CONCLUSION AND RECOMMENDATION FOR FUTURE WORK\n\n6.1 Conclusion and recommendation for future work 73\n\nREFERENCE 74\nAPPENDIX 78\nLIST OF PUBLICATIONS 82\nACKNOWLEDGEMENT 83","subitem_description_type":"Other"}]},"item_113_description_25":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"指導教員 : ABE Hideki 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