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High-Activity Fe3 C as pH-Universal Electrocatalyst for Boosting Oxygen Reduction Reaction and Zinc-Air Battery.

Small, 2023
Transition metal catalysts are regarded as one of promising alternatives to replace traditional Pt-based catalysts for oxygen reduction reaction (ORR). In this work, an efficient ORR catalyst is synthesized by confining Fe3 C nanoparticles into N, S co ...
Q. Ruan   +5 more
semanticscholar   +1 more source

A Portable Self-Powered Electrochemical Sensor Based on Zinc-Air Battery for Detection of Hydrogen Sulfide.

Analytical Chemistry
The self-powered electrochemical sensor (SPES), an analytical sensing device without external power supply, is integrated with the dual function of power supply and detection performance, which lay the foundation for the development of intelligent and ...
Junlun Zhu   +8 more
semanticscholar   +1 more source

Heteroatom-Doped Carbon-Encapsulated FeP Nanostructure: A Multifunctional Electrocatalyst for Zinc-Air Battery and Water Electrolyzer.

ACS Applied Materials and Interfaces, 2022
The rational design and synthesis of efficient multifunctional electrocatalysts for renewable energy technologies is of significant interest. Herein, we demonstrate a novel approach for the synthesis of a nitrogen and phosphorus dual-doped mesoporous ...
Mopidevi Manikanta Kumar, C. Raj
semanticscholar   +1 more source

Electrical Pulse Induced One-step Formation of Atomically Dispersed Pt on Oxide Clusters for Ultra-Low-Temperature Zinc-Air Battery.

Angewandte Chemie, 2022
Atomically dispersed sites anchored on small oxide clusters are attractive new catalytic materials. Herein, we demonstrate an electrical pulse approach to synthesize atomically dispersed Pt on various oxide clusters in one step with nitrogen-doped carbon
Chenliang Ye   +8 more
semanticscholar   +1 more source

Janus Grotthuss‐Vehicle Mechanism Enhances Fast OH− Transport for Ultralong Lifetime Flexible Zinc–Air Battery

Advanced Functional Materials
The flexible zinc–air battery has garnered ever‐growing attentions in the current decade taking advantages of the high efficiency, environmentally friendliness, and safety features.
Hao Yang   +5 more
semanticscholar   +1 more source

Single-Anion Conductive Solid-State Electrolytes with Hierarchical Ionic Highways for Flexible Zinc-Air Battery.

Angewandte Chemie
Flexible zinc-air batteries are leading power sources for next-generation smart wearable electronics. However, flexible zinc-air batteries suffer from the highly-corrosive safety risk and limited lifespan due to the absence of reliable solid-state ...
Mi Xu   +6 more
semanticscholar   +1 more source

High-Throughput Screening of Dual Atom Catalysts for Oxygen Reduction and Evolution Reactions and Rechargeable Zinc-air Battery

Nano Energy
We provide the rational design of dual atom catalysts (DACs) supported on nitrogen-doped graphene for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) through high-throughput computational screening of M 1 M 2 N6-DAC systems, where
Mohsen Tamtaji   +12 more
semanticscholar   +1 more source

Nanoflower-like NiCo2O4 Composite Graphene Oxide as a Bifunctional Catalyst for Zinc-Air Battery Cathode.

Langmuir
Developing efficient bifunctional catalysts for nonprecious metal-based oxygen reduction (ORR) and oxygen evolution (OER) is crucial to enhance the practical application of zinc-air batteries.
Lixiang Fu   +5 more
semanticscholar   +1 more source

Conductive Metal-Organic Frameworks for Zinc-Air Battery Application: Design Principles, Recent Trends and Prospects

Journal of Materials Chemistry A
Electrochemical energy conversion and storage systems have an indispensable place in the modern world to fulfill the increasing energy demands.
Bandhana Devi, Sreekumar Kurungot
semanticscholar   +1 more source

High‐Performance Trifunctional Electrocatalysts Based on FeCo/Co2P Hybrid Nanoparticles for Zinc–Air Battery and Self‐Powered Overall Water Splitting

Advanced Energy Materials, 2020
Currently, it is still a significant challenge to simultaneously boost various reactions by one electrocatalyst with high activity, excellent durability, as well as low cost. Herein, hybrid trifunctional electrocatalysts are explored via a facile one‐pot
Qing Shi   +9 more
semanticscholar   +1 more source

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