金ナノ粒子の触媒作用(特集:金ナノ構造)

• 資料種別: 記事
• タイトル: 金ナノ粒子の触媒作用
• 著者・編者: 春田 正毅
• シリーズタイトル: 特集:金ナノ構造
• 著者標目: 春田 正毅
• タイトル（掲載誌）: 表面科学 = Journal of the Surface Science Society of Japan / 日本表面科学会 編
• 巻号年月日等（掲載誌）: 26(10) 2005.10
• 掲載巻: 26
• 掲載号: 10
• 掲載ページ: 578～584
• 掲載年月日（W3CDTF）: 2005-10
• ISSN（掲載誌）: 0388-5321
• ISSN-L（掲載誌）: 0388-5321
• 出版事項（掲載誌）: 東京 : 日本表面科学会
• 出版地（国名コード）: JP
• 本文の言語コード: jpn
• NDLC: ZM35
• 対象利用者: 一般
• 所蔵機関: 国立国会図書館
• 請求記号: Z15-379
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 7689456; http://id.ndl.go.jp/bib/7689456
• 整理区分コード: 632

• 要約等: Gold can be deposited as hemispherical nanoparticles on base metal oxides by coprecipitation, deposition-precipitation, adsorption of organo-gold complexes and so forth. Such Au nanoparticles are usually epitaxially contacted with specific crystal planes of the support metal oxides, for example, Au(111)/anatase TiO<Sub>2</Sub>(112). Gold catalysts are superior to Pd and Pt catalysts in many reactions, including low-temperature CO oxidation, water gas shift reaction, and propylene epoxidation. The catalytic behavior dramatically changes at a critical size: 2 nm in diameter and 2 atoms in thickness, where metallic nature is lost. Gold clusters smaller than this can also exhibit interesting reactivities depending on the size and structure.
• DOI: 10.1380/jsssj.26.578
• オンライン閲覧公開範囲: インターネット公開
• 連携機関・データベース: 科学技術振興機構 : J-STAGE; http://www.jstage.jst.go.jp

• 要約等: Gold can be deposited as hemispherical nanoparticles on base metal oxides by coprecipitation, deposition-precipitation, adsorption of organo-gold complexes and so forth. Such Au nanoparticles are usually epitaxially contacted with specific crystal planes of the support metal oxides, for example, Au(111)/anatase TiO<Sub>2</Sub>(112). Gold catalysts are superior to Pd and Pt catalysts in many reactions, including low-temperature CO oxidation, water gas shift reaction, and propylene epoxidation. The catalytic behavior dramatically changes at a critical size: 2 nm in diameter and 2 atoms in thickness, where metallic nature is lost. Gold clusters smaller than this can also exhibit interesting reactivities depending on the size and structure.
• DOI: 10.1380/jsssj.26.578; https://doi.org/10.1380/jsssj.26.578
• オンライン閲覧公開範囲: インターネット公開
• 関連情報（URI）: http://id.ndl.go.jp/bib/7689456; https://ndlsearch.ndl.go.jp/books/R000000004-I7689456; https://www.jstage.jst.go.jp/article/jsssj/26/10/26_10_578/_pdf
• 参照: Amorphous SiCN diaphragm for transmission electron microscope with environmental-cell fabricated by plasma-enhanced chemical vapor deposition; https://cir.nii.ac.jp/crid/1360004232547947264; ソリューションプラズマによる金ナノ粒子担持花弁状シリカの合成; https://cir.nii.ac.jp/crid/1390001204118485376; 単結晶酸化物表面の物理と化学―二酸化チタンを中心に―金属酸化物基板上金ナノ粒子の成長過程と電子状態分析; https://cir.nii.ac.jp/crid/1390001206457176448; 「表面科学的手法を用いた触媒研究の動向」Ａｕ／ＴｉＯ２触媒の活性発現機構における論争点―モデル触媒を用いた研究の展開―; https://cir.nii.ac.jp/crid/1390282681434819200
• 参照: Gold catalysts prepared by coprecipitation for low-temperature oxidation of hydrogen and of carbon monoxide; https://cir.nii.ac.jp/crid/1360011144294014464; Catalytic gold; https://cir.nii.ac.jp/crid/1360011144594905088; DFT studies of interaction between O2 and Au clusters. The role of anionic surface Au atoms on Au clusters for catalyzed oxygenation; https://cir.nii.ac.jp/crid/1360011145223822336; Au/TiO2 Nanosized Samples: A Catalytic, TEM, and FTIR Study of the Effect of Calcination Temperature on the CO Oxidation; https://cir.nii.ac.jp/crid/1360292620087028992; Adsorption of oxygen and hydrogen on Au(110)-(1 × 2); https://cir.nii.ac.jp/crid/1360292621299962112; The Relationship between the Structure and Activity of Nanometer Size Gold When Supported on Mg(OH)2; https://cir.nii.ac.jp/crid/1360574096087972992; Direct Production of Hydrogen Peroxide from H2 and O2 over Highly Dispersed Au catalysts; https://cir.nii.ac.jp/crid/1360846644040461824; Analytical TEM study on the dispersion of Au nanoparticles in Au/TiO ₂ catalyst prepared under various temperatures; https://cir.nii.ac.jp/crid/1360855569871237120; Local barrier height of Au nanoparticles on a TiO2(1 1 0)-(1×2) surface; https://cir.nii.ac.jp/crid/1361137045012912768; Catalysis by Gold; https://cir.nii.ac.jp/crid/1361418519933337600; Low-temperature activity of Au/CeO2 for water gas shift reaction, and characterization by ADF-STEM, temperature-programmed reaction, and pulse reaction; https://cir.nii.ac.jp/crid/1361418520407643648; Hydrogen peroxide synthesis over metallic catalysts; https://cir.nii.ac.jp/crid/1361699994139382784; When Gold Is Not Noble: Catalysis by Nanoparticles; https://cir.nii.ac.jp/crid/1361981469221096960; Active Nonmetallic Au and Pt Species on Ceria-Based Water-Gas Shift Catalysts; https://cir.nii.ac.jp/crid/1361981470370510464; Vital Role of Moisture in the Catalytic Activity of Supported Gold Nanoparticles; https://cir.nii.ac.jp/crid/1361981471452497664; Low-Temperature Oxidation of CO over Gold Supported on TiO2, α-Fe2O3, and Co3O4; https://cir.nii.ac.jp/crid/1362262945298146944; Au ₂₀ : A Tetrahedral Cluster; https://cir.nii.ac.jp/crid/1362825894787788544; Selective Vapor-Phase Epoxidation of Propylene over Au/TiO2Catalysts in the Presence of Oxygen and Hydrogen; https://cir.nii.ac.jp/crid/1362825894927931648; Carbon Monoxide Adsorption on Selected Gold Clusters: Highly Size-Dependent Activity and Saturation Compositions; https://cir.nii.ac.jp/crid/1363388843347636608; Catalysis of Gold Nanoparticles Deposited on Metal Oxides; https://cir.nii.ac.jp/crid/1363388843604610816; Why gold is the noblest of all the metals; https://cir.nii.ac.jp/crid/1363388844199734272; Supported Au Catalysts Prepared from Au Phosphine Complexes and As-Precipitated Metal Hydroxides: Characterization and Low-Temperature CO Oxidation; https://cir.nii.ac.jp/crid/1363670319624555136; Preparation of supported gold catalysts by gas-phase grafting of gold acethylacetonate for low-temperature oxidation of CO and of H2; https://cir.nii.ac.jp/crid/1363670319708613120; IRAS Studies of NO₂, N₂O₃, and N₂O₄Adsorbed on Au(111) Surfaces and Reactions with Coadsorbed H₂O; https://cir.nii.ac.jp/crid/1363670319921921024; Oxidation-Resistant Gold-55 Clusters; https://cir.nii.ac.jp/crid/1363670321063445888; Adsorption of oxygen on Au(111) by exposure to ozone; https://cir.nii.ac.jp/crid/1363670321181660288; Advances in the catalysis of Au nanoparticles; https://cir.nii.ac.jp/crid/1363951796309556096; Connecting the Dots to Custom Catalysts; https://cir.nii.ac.jp/crid/1364233268803638784; Novel Gold Catalysts for the Oxidation of Carbon Monoxide at a Temperature far Below 0 °C; https://cir.nii.ac.jp/crid/1390001204581506688
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: Japan Link Center; https://japanlinkcenter.org/top; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles
• 書誌ID（NDLBibID）: 7689456; http://id.ndl.go.jp/bib/7689456
• NII論文ID: 130004784523