第IIIA族元素酸化物修飾がCuO-ZnO-ZrO₂触媒のCO₂水素化メタノール性能に及ぼす効果に関する研究データセット
Research Dataset on the Effect of Group IIIA Element Oxide Modification on CO₂ Hydrogenation to Methanol Catalytic Performance of CuO-ZnO-ZrO₂ Catalysts (原題)
Wang Lei, Mao Dongsen
🤖 gxceed AI 要約
日本語
Cu-Zn-Zr-M(M=B,Al,Ga,In)触媒をクエン酸錯体法で調製し、第IIIA族元素導入による「ゼロ電子摂動」モデルで構造促進・酸塩基促進・Cu電子摂動の役割を分離した。各種温度・圧力下の活性・メタノール選択性、速度論、XPS/XAES等のキャラクタリゼーションを収録したデータセット。高性能CO₂水素化メタノール触媒設計への知見を提供する。
English
A dataset supporting a study that prepared Cu-Zn-Zr-M (M=B, Al, Ga, In) catalysts via solvent-directed citric acid complexation. Using a 'zero-electronic-perturbation' model, it decouples structural, acid-base, and Cu electronic effects in CO₂ hydrogenation to methanol. Data include activity/selectivity tests, macrokinetics, and XPS/XAES/phase/basic-site characterizations, informing high-performance catalyst design.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
CO₂水素化によるメタノール合成は、日本が掲げるカーボンリサイクル・e-methanol/合成燃料戦略の基盤技術。触媒性能の向上は将来のCCUS・水素キャリア商用化コストに直結し、GX実現の要素技術として読む価値がある。
In the global GX context
CO₂-to-methanol catalysis underpins global e-fuels and carbon-recycling pathways central to net-zero industrial strategy. While foundational, it informs the techno-economic feasibility of CCUS and hydrogen-carrier value chains that transition finance increasingly scrutinizes.
👥 読者別の含意
🔬研究者:第IIIA族元素の構造・酸塩基・電子効果を分離する実験設計とデータ公開手法が、触媒開発研究の再現性向上に有用。
🏛政策担当者:CO₂水素化・e-methanolの技術成熟度を測る基礎データとして、カーボンリサイクル政策の技術ロードマップ検討に参考となる。
📄 Abstract(原文)
This dataset contains the supporting data of the paper entitled Decoupling geometric and acid-base effects in group IIIA-promoted Cu–Zn–Zr catalysts for CO₂ hydrogenation to methanol. The dataset falls into two categories: one is the Origin plotting data for catalytic performance and kinetic analysis, and the other is the relevant spectral data from material structure characterization. In this study, a solvent-directed citric acid complexation strategy was adopted to prepare a series of Cu–Zn–Zr–M (M = B, Al, Ga, In) catalysts. By systematically introducing Group IIIA elements, a "zero-electronic-perturbation" model was constructed to decouple the roles of structural promotion, acid-base promotion and Cu electronic perturbation in the CO₂ hydrogenation-to-methanol reaction. The data cover catalytic activity and methanol selectivity tests under various temperature and pressure conditions, macrokinetic analysis, as well as corresponding characterizations including XPS, XAES, phase analysis, and basic site measurement. These data elucidate the regulation rule of Group IIIA elements on the amorphous ZrO₂ matrix and the interfacial matching mechanism, reveal the regulatory effects of different elements on catalyst structural evolution and CO₂ hydrogenation reaction pathways, and provide research insights for the further design of high-performance CO₂ hydrogenation to methanol catalysts.
🔗 Provenance — このレコードを発見したソース
- scidb https://doi.org/10.57760/sciencedb.j00124.000ijfirst seen 2026-11-05 06:39:44
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