溶媒媒介の階層的多孔質NiCo-LDHとAuナノ粒子で装飾された触媒プラットフォーム

Vidya Chandrabose¹, Varatharajan Dharmaraj², Jae-Min Oh¹

¹Department of Energy and Materials Engineering, Dongguk University, Seoul, 04620, Republic of Korea. jaemin.oh@dongguk.edu.

Chemical communications (Cambridge, England)

|January 14, 2026

Abstract:

Ni-Co layered double hydroxides (LDHs) were synthesized via an ethyleneglycol-assisted sol-gel method, forming near-spherical structures with highly accessible surface layers. Uniformly deposited Au nanoparticles further enhanced electron transfer, resulting in a hierarchical hybrid catalyst with strong activity for 4-nitrophenol reduction and excellent potential as an efficient catalytic platform.

キーワード:

層状二重水酸化物金ナノ粒子ハイブリッド触媒 4-ニトロフェノール還元触媒プラットフォーム

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