Single Pt atom catalysts are key targets because a high exposure of Pt substantially enhances electrocatalytic activity. In addition, PtRu alloy nanoparticles are the most active catalysts for the methanol oxidation reaction. To combine the exceptional activity of single Pt atom catalysts with an act...
we demonstrate a highly active and stable Pt nanoparticle/Mo2C nanotube catalyst for methanol electro-oxidation. Pt nanoparticles were deposited on Mo2C nanotubes using a controllable atomic layer deposition (ALD)
近日,华中师范大学朱成周和名古屋大学Yusuke Yamauchi等合成了一种碳负载的Pt纳米粒子-Mn单原子催化剂(PtNP-MnSA/C),其中Pt负载量为4wt%。实验结果和理论研究表明,MnSA与Pt位点协同吸附和活化O2,并由于强的电子极化而促进O-O键的断裂;另一方面,PtNP与MnSA修饰的载体之间的电子效应使Pt位点的d带中心下移,促进了...
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Its slicer allows you to reduce a complicated program just to the parts related for a specific task (e.g., the generation of a single or collection of plots, a significance test, ...). The dataflow analysis provides you with a detailed view on the semantics of the R code which can ...
reform - Better ORM for Go, based on non-empty interfaces and code generation. SQLBoiler - ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema. upper.io/db - Single interface for interacting with different data sources through the use of adapters that wr...
Crystalline nanocellulose is widely used for example, in the paper-making and food industries, as support matrix material or reinforcement of polymer mater
Anchoring single metal atoms on enzymes has great potential to generate hybrid catalysts with high activity and selectivity for reactions that cannot be driven by traditional metal catalysts. Herein, we develop a photochemical method to construct a stable single-atom enzyme-metal complex by binding sin...
Herein we developed a general host–guest strategy to fabricate various metal single-atom catalysts on nitrogen-doped carbon (M1/CN, M = Pt, Ir, Pd, Ru, Mo, Ga, Cu, Ni, Mn). The iridium variant Ir1/CN electrocatalyses the formic acid oxidation reaction with a mass activity of ...