Barium Titanate Pd Catalyst

Internal Field Boosts Dehydrogenation

A ferroelectric barium titanate support with tunable internal electric field promotes hydrogen desorption on Pd, improving formic acid dehydrogenation activity and hydrogen selectivity.

Junyu, Wang · Jiangnan, Guo · Qinggang, Zhou · Yuejin, Zhu · Qizhi, Liu · Hu, Shuozhen · Zhang, Xinsheng

Chemical Engineering Journal 2024

Specifications

nanoparticle size restricted

{'zh': '2.7', 'en': '2.7'} nm

Advantages

Pd/TBT(C)@SC-800 obtained by heat treatment at 800 °C has optimal internal electric field strength

Exhibits high activity and hydrogen selectivity for formic acid dehydrogenation