Innovative Air Cathode with Ni‐Doped Cobalt Sulfide in Highly Ordered Macroporous Carbon Matrix for Rechargeable Zn–Air Battery
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202407915
Abstract: To realize the practical application of rechargeable Zn–Air batteries (ZABs), it is imperative to develop a non‐noble metal‐based electrocatalyst with high electrochemical performance for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER). Herein,… read more here.
Keywords: carbon; air; carbon matrix; nixco9 xs8 ... See more keywords
A Triphasic Bifunctional Oxygen Electrocatalyst with Tunable and Synergetic Interfacial Structure for Rechargeable Zn‐Air Batteries
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201903003
Abstract: Atomic‐scale design of interfacial structure is an intriguing but challenging approach to developing efficient heterogenous catalysts for bifunctional oxygen electrocatalysis. Herein, an exquisite triphasic interfacial structure featuring the encapsulation of FexNi alloy in a graphitic… read more here.
Keywords: bifunctional oxygen; rechargeable air; interfacial structure; oxygen ... See more keywords
Self-Catalyzed Growth of Co-N-C Nanobrushes for Efficient Rechargeable Zn-Air Batteries.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.202001171
Abstract: Highly efficient and stable bifunctional electrocatalysts for oxygen reduction and evolution are essential for aqueous rechargeable Zn-air batteries, which require highly active sites as well as delicate structural design for increasing effective active sites and… read more here.
Keywords: active sites; catalyzed growth; rechargeable air; air batteries ... See more keywords
F Doping-Induced Multicomponent Synergistic Active Site Construction toward High-Efficiency Bifunctional Oxygen Electrocatalysis for Rechargeable Zn-Air Batteries.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202310250
Abstract: The commercialization of rechargeable Zn-air batteries (ZABs) relies on the material innovation to accelerate the sluggish oxygen electrocatalysis kinetics. Due to the differentiated mechanisms of reverse processes, i.e., oxygen reduction reaction (ORR) and oxygen evolution… read more here.
Keywords: oxygen electrocatalysis; rechargeable air; bifunctional oxygen; oxygen ... See more keywords
Self-Powered Electrochemical CO2 Conversion Enabled by a Multifunctional Carbon-Based Electrocatalyst and a Rechargeable Zn-Air Battery.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202401766
Abstract: Multifunctional electrocatalysts are required for diverse clean energy-related technologies (e.g., electrochemical CO2 reduction reaction (CO2RR) and metal-air batteries). Herein, a nitrogen and fluorine co-doped carbon nanotube (NFCNT) is reported to simultaneously achieve multifunctional catalytic activities… read more here.
Keywords: carbon; air; air battery; multifunctional carbon ... See more keywords
Co nanoparticles encapsulated in N-doped carbon nanofibers as bifunctional catalysts for rechargeable Zn-air battery
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.01.218
Abstract: Abstract Rechargeable Zn-air battery (ZAB) still relies on the precious metal-based catalysts, whose high cost, supply scarcity and inferior durability largely hamper the large-scale application of ZAB. Herein, a non-noble-metal catalyst towards both oxygen reduction… read more here.
Keywords: encapsulated doped; nanoparticles encapsulated; rechargeable air; air battery ... See more keywords
Electrospun N-doped carbon nanofibers decorated with Fe3C nanoparticles as highly active oxygen reduction electrocatalysts for rechargeable Zn–air batteries
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2021.138769
Abstract: Abstract Slow oxygen reduction reaction (ORR) kinetic at the cathode side of Zn-air batteries seriously hinder its large-scale applications. Here, dicyandiamide (DCD) was used to synthesis high specific surface area ORR electrocatalysts by electrospun. The… read more here.
Keywords: fe3c nanoparticles; doped carbon; oxygen reduction; air batteries ... See more keywords
Anchored NiCoMnS4 nanoparticles on N-doped rGO: High-performance bifunctional electrocatalysts for rechargeable Zn-Air batteries
Sign Up to like & getrecommendations! Published in 2019 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2019.04.018
Abstract: Abstract The vast commercialization of advanced energy storage/conversion technologies like rechargeable metal–air batteries and regenerative fuel cells is greatly tied to the development of efficient catalysts capable of proceeding the pertinent electrochemical processes like oxygen… read more here.
Keywords: performance; nicomns4 rgo; air batteries; air ... See more keywords
Facile synthesis of cobalt nanoparticles encapsulated in nitrogen-doped carbon nanotubes for use as a highly efficient bifunctional catalyst in rechargeable Zn-Air batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155791
Abstract: Abstract The oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) have a critical function as the cathode reactions in rechargeable Zn-air batteries. In this work, a facile strategy for the scalable fabrication of cobalt… read more here.
Keywords: rechargeable air; efficient bifunctional; air batteries; carbon nanotubes ... See more keywords
Exploiting encapsulated FeCo alloy decorated N-doped hierarchically porous carbon electrocatalysts in rechargeable Zn-air batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159417
Abstract: Abstract Exploiting highly active non-noble metal catalyst with designed nanoarchitecture is essential and formidable for the rechargeable Zn-air batteries (ZABs). To this end, hierarchically porous N-doped carbon hybrids with encapsulated FeCo alloy (FeCo@NC) is designed… read more here.
Keywords: encapsulated feco; air batteries; rechargeable air; air ... See more keywords
Hierarchical cobalt-nitrogen-doped carbon composite as efficiently bifunctional oxygen electrocatalyst for rechargeable Zn-air batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160349
Abstract: Abstract Developing cost-effective bifunctional oxygen electrocatalysts with superior catalytic performance is essential for the large-scale application of rechargeable Zn-air batteries. Herein, a cobalt-nitrogen-doped carbon catalyst Co-UA-OCB with heavy nitrogen content has been synthesized. The N-doped… read more here.
Keywords: bifunctional oxygen; air batteries; rechargeable air; air ... See more keywords