☆ 4.8 Article

A Battery Process Activated Highly Efficient Carbon Catalyst toward Oxygen Reduction by Stabilizing Lithium-Oxygen Bonding

ADVANCED FUNCTIONAL MATERIALS (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Enhanced oxygen reduction reaction performance of Co@N-C derived from metal-organic frameworks ZIF-67 via a continuous microchannel reactor

Chenxu Wang et al.

Summary: Traditional methods for preparing metal-organic frameworks (MOFs) have limitations in terms of dispersion, efficiency, and continuity. In this study, a microchannel reactor was used to synthesize MOFs-derived zeolite-imidazole material using flash nanoprecipitation, resulting in highly dispersed ZIF-67 + PEI(FNP) with a significantly reduced synthesis time. The Co@N-C(FNP) catalyst obtained through flash nanoprecipitation and carbonization exhibited higher Co content and more active sites for oxygen reduction reaction compared to the Co@N-C(DM) catalyst prepared using a direct mixing method. Electrochemical tests demonstrated that the Co@N-C(FNP) catalyst showed excellent oxygen reduction performance, methanol resistance, and high stability. The Zn-air battery assembled with Co@N-C(FNP) as the cathode catalyst exhibited high open circuit voltage, high power density, and large specific capacity, comparable to Pt/C assembled batteries. Density functional theory (DFT) calculations confirmed that the Co(220) crystal plane in Co@N-C(FNP) had stronger adsorption energy, leading to better electrocatalytic performance compared to the Co(111) crystal plane in Co@N-C(DM).

CHINESE CHEMICAL LETTERS (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Single-atomic Fe anchored on hierarchically porous carbon frame for efficient oxygen reduction performance

Yaling Jia et al.

Summary: In this study, a hierarchical porous single atomic Fe electrocatalyst was synthesized and demonstrated excellent oxygen reduction performance, surpassing commercial Pt/C and Fe-doped ZIF-8 derived carbon nanoparticles. The Fe/Z8-E-C-based Zn-air battery exhibited greatly enhanced power density and specific capacity, highlighting the potential of the designed hierarchical structure.

CHINESE CHEMICAL LETTERS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

N, O-coupling towards the selectively electrochemical production of H2O2

Shuaishuai Xu et al.

Summary: In this study, an N, O co-doped carbon xerogel-based electrocatalyst (NO-CX) was prepared by a simple and economical method. The NO-CX catalyst exhibited high H2O2 selectivity and production rate within a specific potential range. Density functional theory calculations revealed the coupling effect of N and O on catalytic activity.

CHINESE CHEMICAL LETTERS (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Engineering local coordination environments and site densities for high-performance Fe-N-C oxygen reduction reaction electrocatalysis

Qing Wang et al.

Summary: This review summarizes recent advances in the design and synthesis of Fe-N-C catalysts rich in highly dispersed FeNx active sites and emphasizes strategies for tuning the electronic structure of Fe atoms to enhance the ORR activity. Despite progress made in the past 5 years, significant technical obstacles still hinder the large-scale application of Fe-N-C materials as cathode catalysts in real-world fuel cells.

SMARTMAT (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

(S)TEM-EELS as an advanced characterization technique for lithium-ion batteries

Lei Yu et al.

Summary: This review systematically introduces the advantages and fundamentals of (S)TEM-EELS and its unique applications in LIBs. The technique is effective for nano-scale detection of structural and chemical information in materials, providing insights into the dynamics of structure change, charge transfer, and ion diffusion occurring inside the battery.

MATERIALS CHEMISTRY FRONTIERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Atomic to Nanoscale Origin of Vinylene Carbonate Enhanced Cycling Stability of Lithium Metal Anode Revealed by Cryo-Transmission Electron Microscopy

Yaobin Xu et al.

NANO LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Resolving Nanoscopic and Mesoscopic Heterogeneity of Fluorinated Species in Battery Solid-Electrolyte Interphases by Cryogenic Electron Microscopy

William Huang et al.

ACS ENERGY LETTERS (2020)

添加到收藏夹

Article Chemistry, Physical

Manganese deception on graphene and implications in catalysis

Ruquan Ye et al.

CARBON (2018)

添加到收藏夹

Article Chemistry, Physical

N-doped graphdiyne for high-performance electrochemical electrodes

Hong Shang et al.

NANO ENERGY (2018)

添加到收藏夹

Article Chemistry, Physical

High-efficiency oxygen reduction to hydrogen peroxide catalysed by oxidized carbon materials

Zhiyi Lu et al.

NATURE CATALYSIS (2018)

添加到收藏夹

Article Chemistry, Physical

Hierarchically porous fluorine-doped graphene nanosheets as efficient metal-free electrocatalyst for oxygen reduction in gas diffusion electrode

Karim Kakaei et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

A Review of Carbon-based Non-noble Catalysts for Oxygen Reduction Reaction

Zhong Guoyu et al.

ACTA CHIMICA SINICA (2017)

添加到收藏夹

Article Electrochemistry

Cobalt oxide nanocubes interleaved reduced graphene oxide as an efficient electrocatalyst for oxygen reduction reaction in alkaline medium

Muhammad Mehmood Shahid et al.

ELECTROCHIMICA ACTA (2017)

添加到收藏夹

Article Chemistry, Physical

Effect of nitrogen precursors on the electrochemical performance of nitrogen-doped reduced graphene oxide towards oxygen reduction reaction

Li Ting Soo et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

添加到收藏夹

Article Chemistry, Physical

Fe3C nanoparticle decorated Fe/N doped graphene for efficient oxygen reduction reaction electrocatalysis

Yanli Niu et al.

JOURNAL OF POWER SOURCES (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Metal-organic frameworks as selectivity regulators for hydrogenation reactions

Meiting Zhao et al.

NATURE (2016)

添加到收藏夹

Article Nanoscience & Nanotechnology

Layered reduced graphene oxide with nanoscale interlayer gaps as a stable host for lithium metal anodes

Dingchang Lin et al.

NATURE NANOTECHNOLOGY (2016)

添加到收藏夹

Review Nanoscience & Nanotechnology

Catalysis with two-dimensional materials and their heterostructures

Dehui Deng et al.

NATURE NANOTECHNOLOGY (2016)

添加到收藏夹

Article Chemistry, Physical

Practical analysis of Li distribution by EELS

Tomoki Akita et al.

SURFACE AND INTERFACE ANALYSIS (2016)

添加到收藏夹

Article Nanoscience & Nanotechnology

Nitrogen-Doped Graphene with Pyridinic Dominance as a Highly Active and Stable Electrocatalyst for Oxygen Reduction

Jingjie Wu et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

添加到收藏夹

Article Chemistry, Physical

Iodine/nitrogen co-doped graphene as metal free catalyst for oxygen reduction reaction

Yunfeng Zhan et al.

CARBON (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemical tuning of olivine-type lithium transition-metal phosphates as efficient water oxidation catalysts

Yayuan Liu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

添加到收藏夹

Article Multidisciplinary Sciences

Covalent organic frameworks comprising cobalt porphyrins for catalytic CO2 reduction in water

Song Lin et al.

SCIENCE (2015)

添加到收藏夹

Article Chemistry, Physical

A new class of electroactive Fe- and P-functionalized graphene for oxygen reduction

Fatemeh Razmjooei et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

添加到收藏夹

Review Chemistry, Physical

Potential of metal-free graphene alloy as electrocatalysts for oxygen reduction reaction

Dongsheng Geng et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

添加到收藏夹

Article Chemistry, Physical

Synthesis of graphene oxide nanosheets by electrochemical exfoliation of graphite in cetyltrimethylammonium bromide and its application for oxygen reduction

Karim Kakaei et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Chemistry, Physical

Amine-functionalized holey graphene as a highly active metal-free catalyst for the oxygen reduction reaction

Zhongqing Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Spectroscopy

Chemical-state imaging of Li using scanning Auger electron microscopy

Nobuyuki Ishida et al.

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA (2013)

添加到收藏夹

Article Multidisciplinary Sciences

Scalable Functionalized Graphene Nano-platelets as Tunable Cathodes for High-performance Lithium Rechargeable Batteries

Haegyeom Kim et al.

SCIENTIFIC REPORTS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Sulfur-Doped Graphene as an Efficient Metal-free Cathode Catalyst for Oxygen Reduction

Zhi Yang et al.

ACS NANO (2012)

添加到收藏夹

Article Electrochemistry

Fabrication and Electrochemical Characterization of Single and Multi-Layer Graphene Anodes for Lithium-Ion Batteries

Gouri Radhakrishnan et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2012)

添加到收藏夹

Review Microscopy

Fe valence determination and Li elemental distribution in lithiated FeO0.7F1.3/C nanocomposite battery materials by electron energy loss spectroscopy (EELS)

F. Cosandey et al.

MICRON (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Nitrogen-Doped Graphene as Efficient Metal-Free Electrocatalyst for Oxygen Reduction in Fuel Cells

Liangti Qu et al.

ACS NANO (2010)

添加到收藏夹

Article Chemistry, Physical

A consistent and accurate ab initio parametrization of density functional dispersion correction (DFT-D) for the 94 elements H-Pu

Stefan Grimme et al.

JOURNAL OF CHEMICAL PHYSICS (2010)

添加到收藏夹

Article Multidisciplinary Sciences

Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction

Kuanping Gong et al.

SCIENCE (2009)

添加到收藏夹

Article Chemistry, Physical

Origin of the overpotential for oxygen reduction at a fuel-cell cathode

JK Norskov et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2004)

添加到收藏夹

Article Physics, Applied

Electron energy-loss spectrometry on lithiated graphite

A Hightower et al.

APPLIED PHYSICS LETTERS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.