Results 251 to 260 of about 355,644 (341)

Health risks and sources of PM<sub>2.5</sub>-bound heavy metals in Southwest China: evidence from a 9-year monitoring program. [PDF]

open access: yesBMC Public Health
Huang W   +10 more
europepmc   +1 more source

Boosting a practical lithium carbon dioxide battery through a decoupled electrolyte. [PDF]

open access: yesNat Commun
Zhang F   +7 more
europepmc   +1 more source

A "Pre-Division Metal Clusters" Strategy to Mediate Efficient Dual-Active Sites ORR Catalyst for Ultralong Rechargeable Zn-Air Battery.

Angewandte Chemie, 2023
To conquer the bottleneck of sluggish kinetics in cathodic oxygen reduction reaction (ORR) of metal-air batteries, catalysts with dual-active centers have stood out.
Yun Zhao   +9 more
semanticscholar   +1 more source

Transition Metal (Co, Ni, Fe, Cu) Single-Atom Catalysts Anchored on 3D Nitrogen-Doped Porous Carbon Nanosheets as Efficient Oxygen Reduction Electrocatalysts for Zn-Air Battery.

Small, 2022
Exploring highly active and cost-efficient single-atom catalysts (SACs) for oxygen reduction reaction (ORR) is critical for the large-scale application of Zn-air battery. Herein, density functional theory (DFT) calculations predict that the intrinsic ORR
Mengtian Zhang   +6 more
semanticscholar   +1 more source

Metal-air batteries: progress and perspective

Science Bulletin, 2022
The metal-air batteries with the largest theoretical energy densities have been paid much more attention. However, metal-air batteries including Li-air/O2, Li-CO2, Na-air/O2, and Zn-air/O2 batteries, are complex systems that have their respective scientific problems, such as metal dendrite forming/deforming, the kinetics of redox mediators for oxygen ...
Yuhui, Chen   +6 more
openaire   +2 more sources

Engineering Pt and Fe dual-metal single atoms anchored on nitrogen-doped carbon with high activity and durability towards oxygen reduction reaction for zinc-air battery

, 2021
Fabrication of Pt-based electrocatalysts with high activity and excellent durability is critical for the practical applications into zinc-air battery (ZAB). In this work.
X. Zhong   +7 more
semanticscholar   +1 more source

Materials for Metal-Air Batteries

ECS Meeting Abstracts, 2021
Metal-air batteries have received significant attention lately due to their inherent safety, potentially high capacity and use of relatively inexpensive materials. We will present results from our work on a Zn-air battery using novel polymer electrolyte membranes and cathode electrocatalysts.
Arash Namaeighasemi   +2 more
openaire   +2 more sources

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