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Nickel hybrid nanoparticle decorating on alumina nanoparticle cluster for synergistic catalysis of methane dry reforming
Fuel Processing Technology ( IF 7.5 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.fuproc.2020.106335
Teng-Yun Liang , Hsu-Hui Chen , De-Hao Tsai

Abstract A gas-phase controlled synthesis method is demonstrated to prepare Ni-CeO2 nanocrystallites decorating on Al2O3 nanoparticle clusters (NPC) for synergistic catalysis of dry reforming of methane with CO2 (DRM). The method combines the principles of aerosol-phase evaporation-induced self-assembly with colloid-phase stabilization of Al2O3 nanoparticles in sprayed aqueous droplets. Hybrid NPC was successfully created with ultrafine Ni crystallites (

中文翻译:

镍杂化纳米粒子修饰氧化铝纳米粒子簇协同催化甲烷干法重整

摘要 展示了一种气相控制合成方法制备装饰在Al2O3 纳米颗粒簇(NPC) 上的Ni-CeO2 纳米微晶,用于协同催化甲烷与CO2 干法重整(DRM)。该方法将气溶胶相蒸发诱导的自组装原理与 Al2O3 纳米粒子在喷雾水滴中的胶体相稳定化相结合。用超细镍微晶成功创建了混合 NPC (
更新日期:2020-05-01
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