☆ 4.6 Article

Realization of an anion insertion mechanism for high-rate electrochemical energy storage in highly crystalline few-layered potassium manganese dioxide nanosheets

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Related references

Note: Only part of the references are listed.

Article Green & Sustainable Science & Technology

Surface-substituted Prussian blue analogue cathode for sustainable potassium-ion batteries

Junmin Ge et al.

Summary: Aqueous potassium-ion batteries have emerged as a more sustainable technology to complement lithium-ion counterparts. Ge et al. engineer the surface of a potassium manganese hexacyanoferrate cathode material, achieving unprecedented electrochemical performance in full K-ion cells.

NATURE SUSTAINABILITY (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Design rules of pseudocapacitive electrode materials: ion adsorption, diffusion, and electron transmission over prototype TiO2

Lijing Wang et al.

Summary: This study achieved a high pseudo-capacitance by introducing oxygen defects and co-doped defects, providing insights into the design and optimization of electrode materials for the next generation of supercapacitors.

SCIENCE CHINA-MATERIALS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Non-Metal Ion Co-Insertion Chemistry in Aqueous Zn/MnO2 Batteries

Shuai Wang et al.

Summary: The co-insertion of dual ions in aqueous zinc batteries, such as H+/NH4+ in Zn/MnO2 battery, enhances electrochemical performance by providing fast kinetics of ion diffusion and reversible structure evolution, leading to excellent rate capability and cycling performance. This work may facilitate the design of aqueous rechargeable batteries with non-metallic ions.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Review Chemistry, Physical

Prospects of Electrode Materials and Electrolytes for Practical Potassium-Based Batteries

Ling Fan et al.

Summary: This review focuses on high-performance electrode materials and electrolytes for potassium-ion batteries (PIBs), evaluating their potential and challenges for market penetration. Discussions include the current status of PIBs in terms of safety, energy density, power density, cyclability, and sustainability, as well as future research directions for electrode materials, electrolytes, and electrode-electrolyte interfaces in order to commercialize potassium-based full batteries in the near future.

SMALL METHODS (2021)

Add to Collection

Article Multidisciplinary Sciences

Manipulating anion intercalation enables a high-voltage aqueous dual ion battery

Zhaodong Huang et al.

Summary: This study investigates the interactions between anions and water molecules, as well as anions and electrode materials, in aqueous graphite-based dual ion batteries. By manipulating the intercalation energy and solvation energy of different anions, the authors achieve high voltage and specific energy output in the battery system.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Materials Science, Ceramics

Research Progress of Carbon-supported Metal Single Atom Catalysts for Oxygen Reduction Reaction

Hao Ce et al.

Summary: Fuel cells are efficient devices for chemical-to-electrical energy conversion, but their high cost due to the need for noble metal catalysts like Pt hinders wider adoption. Carbon-supported metal single atom catalysts (C-SACs) are considered economical alternatives with high activity in oxygen reduction reactions (ORR). Strategies such as selecting different metal single atoms, tailoring metal center coordination, and heteroatomic doping have been explored to enhance the performance of C-SACs.

JOURNAL OF INORGANIC MATERIALS (2021)

Add to Collection

Article Materials Science, Ceramics

Electrochemical Activity of Positive Electrode Material of P2-Nax[Mg0.33Mn0.67]O2 Sodium Ion Battery

Zhang Xiaojun et al.

Summary: This study constructed a structural model with Mg ion solid solution and used first-principles calculations to investigate the impact of Mg solid solution on P2-phase Na-x[Mg0.33Mn0.67]O-2. The results showed that Mg solid solution can enhance the anionic electrochemical activity of lattice oxygen, leading to a change in the electrochemical reaction mechanism of the system.

JOURNAL OF INORGANIC MATERIALS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Emerging trends in anion storage materials for the capacitive and hybrid energy storage and beyond

Qingyun Dou et al.

Summary: The article provides a comprehensive and systematic review of emerging anion storage materials in electrochemical and battery-capacitor hybrid devices, discussing their operating principles, classification, thermodynamic and kinetic aspects, as well as related interfaces. It also explores the charge storage mechanism, structure-property correlation, and electrochemical features of anion storage materials, along with recent progress in high-performance applications.

CHEMICAL SOCIETY REVIEWS (2021)

Add to Collection

Article Chemistry, Physical

An MnO2 nanosheet@nitrogen-doped graphene aerogel enables high specific energy and high specific power for supercapacitors and Zn-air batteries

Hui Zhao et al.

Summary: In this study, a MnO2 nanosheet@nitrogen-doped graphene (MNSs@NGA) aerogel with high specific energy and specific power was successfully obtained, showing excellent performances for energy conversion and storage devices such as supercapacitors and Zn-air batteries. The MNSs@NGA demonstrated high specific capacitance approaching the theoretical specific capacitance of MnO2, based on the weight ratio of MnO2. The fast electronic and ionic transfer characteristics of MNSs@NGA in aqueous media were discussed for efficient energy conversion and storage.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Add to Collection

Article Chemistry, Physical

A High Energy Density Aqueous Battery Achieved by Dual Dissolution/Deposition Reactions Separated in Acid-Alkaline Electrolyte

Chang Liu et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Nitrogen-doped black titania for high performance supercapacitors

Chongyin Yang et al.

SCIENCE CHINA-MATERIALS (2020)

Add to Collection

Article Energy & Fuels

Decoupling electrolytes towards stable and high-energy rechargeable aqueous zinc-manganese dioxide batteries

Cheng Zhong et al.

NATURE ENERGY (2020)

Add to Collection

Article Chemistry, Physical

Counter-ion insertion of chloride in Mn3O4 as cathode for dual-ion batteries: A new mechanism of electrosynthesis for reversible anion storage

Heng Jiang et al.

CARBON ENERGY (2020)

Add to Collection

Article Electrochemistry

Bismuth Enables the Formation of Disordered Birnessite in Rechargeable Alkaline Batteries

Andrea M. Bruck et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Physical

Defect Engineering of Oxygen-Deficient Manganese Oxide to Achieve High-Performing Aqueous Zinc Ion Battery

Ting Xiong et al.

ADVANCED ENERGY MATERIALS (2019)

Add to Collection

Article Multidisciplinary Sciences

Structural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite

Xiaoqiang Shan et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Physical

Real-time insight into the doping mechanism of redox-active organic radical polymers

Shaoyang Wang et al.

NATURE MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

The Charge Storage Mechanisms of 2D Cation-Intercalated Manganese Oxide in Different Electrolytes

Qingnuan Zhang et al.

ADVANCED ENERGY MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Simultaneously Dual Modification of Ni-Rich Layered Oxide Cathode for High-Energy Lithium-Ion Batteries

Huiping Yang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Article Chemistry, Physical

Hybridizing anions towards fast diffusion kinetics for tri-ion batteries with significantly improved rate capability and cycling life

Kyungsoo Shin et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Reversible calcium alloying enables a practical room-temperature rechargeable calcium-ion battery with a high discharge voltage

Meng Wang et al.

NATURE CHEMISTRY (2018)

Add to Collection

Article Chemistry, Physical

Morphology controlled lithium storage in Li3VO4 anodes

Guang Yang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection

Review Chemistry, Multidisciplinary

Design and Mechanisms of Asymmetric Supercapacitors

Yuanlong Shao et al.

CHEMICAL REVIEWS (2018)

Add to Collection

Article Chemistry, Physical

Hierarchical T-Nb2O5 nanostructure with hybrid mechanisms of intercalation and pseudocapacitance for potassium storage and high-performance potassium dual-ion batteries

Na Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Ultrafast lithium diffusion in bilayer graphene

Matthias Kuehne et al.

NATURE NANOTECHNOLOGY (2017)

Add to Collection

Article Chemistry, Physical

Highly active two dimensional α-MoO3-x for the electrocatalytic hydrogen evolution reaction

R. S. Datta et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Article Materials Science, Multidisciplinary

High-quality single-layer nanosheets of MS2 (M = Mo, Nb, Ta, Ti) directly exfoliated from AMS2 (A = Li, Na, K) crystals

Chenguang Guo et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Redox Active Cation Intercalation/Deintercalation in Two-Dimensional Layered MnO2 Nanostructures for High-Rate Electrochemical Energy Storage

Pan Xiong et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Physical

Hierarchical mesoporous octahedral K2Mn1-xCoxFe(CN)6 as a superior cathode material for sodium- ion batteries

Xiaolei Jiang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

Add to Collection

Article Multidisciplinary Sciences

Nitrogen-doped mesoporous carbon of extraordinary capacitance for electrochemical energy storage

Tianquan Lin et al.

SCIENCE (2015)

Add to Collection

Article Chemistry, Multidisciplinary

One-Step Synthesis of Single-Layer MnO2 Nanosheets with Multi-Role Sodium Dodecyl Sulfate for High-Performance Pseudocapacitors

Zhenning Liu et al.

SMALL (2015)

Add to Collection

Article Chemistry, Physical

Synthesis of Ni(OH)(2)/RGO pseudocomposite on nickel foam for supercapacitors with superior performance

Shudi Min et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection

Article Chemistry, Physical

In situ crystallographic investigations of charge storage mechanisms in MnO2-based electrochemical capacitors

Ouassim Ghodbane et al.

JOURNAL OF POWER SOURCES (2012)

Add to Collection

Article Chemistry, Multidisciplinary

One-pot synthesis of manganese oxide nanosheets in aqueous solution: Chelation-mediated parallel control of reaction and morphology

Yuya Oaki et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2007)

Add to Collection

Article Spectroscopy

Lattice vibrations of manganese oxides - Part 1. Periodic structures

CM Julien et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2004)

Add to Collection

Article Chemistry, Physical

Raman spectra of birnessite manganese dioxides

C Julien et al.

SOLID STATE IONICS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.