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Developing Hierarchical Porous Intermetallic Catalysts Utilizing Elements with Significant Dissolution Temperature Disparity and Phase Transformation in Liquid Metal Dealloying

Research Project

Project/Area Number 25K17840
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 26040:Structural materials and functional materials-related
Research InstitutionTohoku University

Principal Investigator

SONG RUIRUI  東北大学, 金属材料研究所, 特任助教 (20975429)

Project Period (FY) 2025-04-01 – 2027-03-31
Project Status Granted (Fiscal Year 2025)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2026: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2025: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
KeywordsLiquid Metal Dealloying / Intermetallic Compounds / Nanoporus Metals / Electrocatalysts
Outline of Research at the Start

This research aims to establish an efficient protocol via LMD for fabricating hierarchical intermetallic compounds to achieve admirable catalytic performance for practical hydrogen evolution reaction, which benefits from well-designed hierarchical pores.

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Published: 2025-04-17   Modified: 2025-06-20  

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