Implanting Atomic Dispersed Ru in PtNi Colloidal Nanocrystal Clusters for Efficient Catalytic Performance in Electro-oxidation of Liquid Fuels.

Although PtRu alloy nanocatalysts have been certified to possess excellent electrocatalytic performance and CO-poisoning tolerance toward formic acid and methanol electro-oxidation, the unaffordable usages of ruthenium (Ru) and platinum (Pt) have greatly limited their widespread adoption. Here, a facile one-pot method is reported for implanting atomic dispersed Ru in PtNi colloidal nanocrystal clusters with different Ru/Pt/Ni molar ratios, greatly reducing the dosages of Pt and Ru, and further improving the catalytic performances for the electro-oxidation of formic acid and methanol. Through simple control of the amount of Ni(acac) precursor, trimetallic Ru Pt Ni , Ru Pt Ni , Ru Pt Ni , and Ru Pt Ni colloidal nanocrystal clusters (CNCs) are obtained.

Identification of anthocyanin biosynthesis related microRNAs and total microRNAs in by high-throughput sequencing.

miRNAs are important regulators of plant gene expression. There are few studies on the regulation of miRNAs in . We used high-throughput sequencing technology to analyse miRNAs in L.