نتایج جستجو برای: catalytic material

تعداد نتایج: 440676  

Journal: :E3S web of conferences 2021

Designing carbon-based non-precious metal hybrid materials to replace precious catalysts solve environmental pollution problems is a hot topic of research at this stage. In work, dual ligand Cu-MOF was synthesized by the solvothermal method and using as sacrificial template further vulcanized obtain Cu 1.96 S/NSC material. The morphology composition material were investigated scanning electron ...

2009
Raveender Vannela

DNAzymes (or catalytic DNA) are cell-free biomolecular recognition tools with target recognition sequences for charged molecules such as metal ions, antibiotics, and pharmaceuticals. In this study, using in vitro selection, large populations (e.g., 1015) of random DNA sequences were used as the raw material for the selection of “catalytic or functional molecules” for Hg2 and As5 . From a random...

2013
Vlad Pascanu Qingxia Yao Antonio Bermejo Gómez Mikaela Gustafsson Yifeng Yun Wei Wan Louise Samain Xiaodong Zou Belén Martín-Matute

Palladium nanoparticles have been immobilized into an amino-functionalized metal-organic framework (MOF), MIL-101Cr-NH2, to form Pd@MIL-101Cr-NH2. Four materials with different loadings of palladium have been prepared (denoted as 4-, 8-, 12-, and 16 wt%Pd@MIL-101Cr-NH2). The effects of catalyst loading and the size and distribution of the Pd nanoparticles on the catalytic performance have been ...

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