Αποτελέσματα Αναζήτησης
15 Σεπ 2020 · Herein, we present a novel 1D NiFe LDH/NiTe interface nanorod by depositing NiFe LDH (layered double hydroxide) on the in situ grown NiTe nanoarrays vertically oriented on nickel foam (NF). The integration of TMDs with stable metal hydroxides will largely improve the stabilities of TMDs under OER conditions in alkaline medium.
12 Ιουλ 2020 · Herein, a multiscale construction strategy is proposed to rationally direct the fabrication of bifunctional oxygen electrocatalysts for long-lifespan rechargeable zinc–air batteries.
21 Απρ 2020 · In this Review, we summarize the regulation strategies for promoting the intrinsic electrocatalytic ORR activity of M–N–C SACs by modulation of the center metal atoms, the coordinated atoms, the environmental atoms, and the guest groups.
9 Ιουν 2020 · Oxygen-involved electrochemical reactions are crucial for plenty of energy conversion techniques. Herein, we rationally designed a carbon-based Mn–N 2 C 2 bifunctional electrocatalyst.
15 Σεπ 2020 · Herein, a class of NiFe LDH/NiTe composites was successfully synthesized for enhancing the OER performance by partial chemical etching of nickel foam to prepare NiTe nanoarrays, and subsequently depositing NiFe LDH with a hydrothermal process.
24 Οκτ 2019 · Here, we report an atomically dispersed Ru1-N4 site anchored on nitrogen-carbon support (Ru-N-C) as an efficient and durable electrocatalyst for acidic OER.
15 Νοε 2018 · We discover that the Fe–Co dual sites embedded in N-doped porous carbon are beneficial for the activation of oxygen by weakening the O O bonds. Herein, we construct a novel electrocatalyst with Fe–Co dual sites embedded in N-doped carbon nanotubes ( (Fe,Co)/CNT), which exhibits inimitable advantages towards the oxygen reduction reaction.
