4.8 Article

3D Covalent Polyoxovanadate-Organic Framework as Anode for High-Performance Lithium-Ion Batteries

Related references

Note: Only part of the references are listed.
Article Nanoscience & Nanotechnology

Electronic Structure Reconfiguration of Self-Supported Polyoxometalate-Based Lithium-Ion Battery Anodes for Efficient Lithium Storage

Jiaxin Wang et al.

Summary: Polyoxometalate (POM)-based materials are considered promising for lithium-ion batteries (LIBs) due to their stable structure and reversible redox properties. A self-supported POM-based anode material was reported for the first time, exhibiting excellent reversible capacity attributed to rapid electron transfer and Li+ diffusion, as well as strong electrostatic interaction and electronic structure reconfiguration. This work provides insights into engineering efficient LIB anode materials.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Multidisciplinary

POM Anolyte for All-Anion Redox Flow Batteries with High Capacity Retention and Coulombic Efficiency at Mild pH

Le Yang et al.

Summary: The highly soluble Li5BW12O40 cluster exhibits excellent electrochemical performance and reversible structural changes at different pH values, making it suitable for constructing all-anion aqueous redox flow batteries (RFBs).

ADVANCED MATERIALS (2022)

Review Chemistry, Multidisciplinary

Supramolecular assemblies of organo-functionalised hybrid polyoxometalates: from functional building blocks to hierarchical nanomaterials

Jamie M. Cameron et al.

Summary: Hybrid polyoxometalates (POMs) have emerged as promising building blocks for the construction of new nanomaterials, offering a range of attractive properties and design opportunities. Their ability to be covalently coupled to a variety of organic moieties allows for the rational design of complex molecular architectures with unique functionalities, showing great potential for applications in catalysis, energy-storage, and molecular biology.

CHEMICAL SOCIETY REVIEWS (2022)

Review Chemistry, Multidisciplinary

Mechanistic Aspects of Cobalt-Oxo Cubane Clusters in Oxidation Chemistry

Jaruwan Amtawong et al.

Summary: Cobalt oxides are efficient catalysts for oxidation reactions, but the mechanisms of these reactions are not well understood. The study of cobalt oxo clusters, especially [Co4O4] oxo cubane complexes, has provided insights into the operative mechanisms of cobalt-catalyzed oxidation reactions and the formation of high-valent cobalt intermediates and O-O bonds. Structural modifications of these clusters have also shed light on multimetallic cooperativity. A better understanding of these structure-activity relationships may allow for the fine-tuning of synthetic catalysts for energy storage and organic transformations.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Article Chemistry, Multidisciplinary

Confining and Highly Dispersing Single Polyoxometalate Clusters in Covalent Organic Frameworks by Covalent Linkages for CO2 Photoreduction

Meng Lu et al.

Summary: This study presents a versatile strategy for achieving a uniform dispersion of polyoxometalates (POMs) in covalent organic frameworks (COFs). The resulting COF-POM composites exhibit outstanding catalytic activity in artificial photosynthesis.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Review Chemistry, Multidisciplinary

Supported Sub-Nanometer Clusters for Electrocatalysis Applications

Bingxing Zhang et al.

Summary: Single-atom catalysts have gained attention in electrocatalysis for their exceptional activity, selectivity, and atom utilization. However, their limited metal-support interactions hinder their applications in complex reactions. Supported sub-nanometer cluster catalysts with nearly fully exposed active atoms may outperform single-atom catalysts in specific catalytic reactions. This review summarizes recent advances in supported sub-nanometer cluster catalysts in electrocatalysis and highlights the importance of support-cluster interactions and ensemble effects.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Chemistry, Physical

VPO5: An all-climate lithium-storage material

Siyuan Ma et al.

Summary: This study explores VPO5 as a promising anode material for all-climate lithium-ion batteries (LIBs) in battery electric vehicles (BEVs). VPO5's unique crystal structure allows for fast lithium ion transport and storage, resulting in good electrochemical performance in low to high temperature conditions.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Multidisciplinary

Ultrahigh-Content Co-P Cluster as a Dual-Atom-Site Electrocatalyst for Accelerating Polysulfides Conversion in Li-S Batteries

Yutong Feng et al.

Summary: This study successfully fabricated a dual-atom-site catalyst and demonstrated its high catalytic conversion efficiency in lithium-sulfur batteries. The catalyst, with atomic-level dispersion and high loading, promotes the conversion of lithium polysulfides through dynamic adsorption/desorption of sulfur species and lithium ions. The experimental results show that this dual-atom-site catalyst exhibits superior cycling and rate performance, indicating its great potential for practical applications in high-performance lithium-sulfur batteries.

ADVANCED FUNCTIONAL MATERIALS (2022)

Review Chemistry, Multidisciplinary

Molecular Vanadium Oxides for Energy Conversion and Energy Storage: Current Trends and Emerging Opportunities

Montaha Anjass et al.

Summary: Polyoxovanadates (POVs) have recently emerged as a new class of molecular energy conversion/storage materials with diverse redox behavior and multielectron storage capabilities. This Review explores the current challenges, major breakthroughs, and future opportunities in the use of POVs for energy conversion and storage, while also critically assessing emerging themes and new research directions.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

Surface chemistry of LiFePO4 cathode material as unraveled by HRTEM and XPS

Junwei Zhang et al.

Summary: This study investigates the evolution and components of the SEI layer on the LiFePO4 cathode surface in different states using high-resolution transmission electron microscopy and X-ray photoelectron spectroscopy. The results indicate that the SEI layer is mainly formed during the first cycle and can be divided into two parts with different compositions. This research provides insight into the formation process of the SEI layer and its significance in influencing the electrochemical performance.

IONICS (2021)

Article Chemistry, Multidisciplinary

Perovskite-Type SrVO3 as High-Performance Anode Materials for Lithium-Ion Batteries

Xiaolei Li et al.

Summary: Perovskite-type oxide SrVO3 exhibits excellent electrochemical performance as a lithium-ion battery anode, delivering high specific capacity, high areal capacity, and good cycling stability. This study highlights SrVO3 as a promising candidate for future metal-ion battery anodes, opening up opportunities for exploring a variety of perovskite oxides.

ADVANCED MATERIALS (2021)

Article Chemistry, Multidisciplinary

Fully Exposed Cluster Catalyst (FECC): Toward Rich Surface Sites and Full Atom Utilization Efficiency

Mi Peng et al.

Summary: Single-atom catalysts have attracted increasing attention in heterogeneous catalysis due to their unique electronic properties, but may have limited advantages for reactions that require multiple atomic metallic states or metal-metal bond surface sites. Fully exposed cluster catalysts, as a cross-dimensional extension to the concept of single-atom catalysts, provide diverse surface sites and offer the advantage of maximized atom utilization efficiency. This outlook summarizes recent advances in the design and characterization of cluster catalysts, along with potential challenges.

ACS CENTRAL SCIENCE (2021)

Article Multidisciplinary Sciences

Sub-micro droplet reactors for green synthesis of Li3VO4 anode materials in lithium ion batteries

Ha Tran Huu et al.

Summary: The conventional solid-state reaction faces challenges of low diffusivity, high energy consumption, and uncontrolled morphology, which can be overcome by a low-temperature solidstate reaction process conducted in water vapor along with calcium doping for modifying lithium vanadate as anode material for lithium-ion batteries. The optimized material shows superior specific capacity and cycling performance at high current densities, attributed to the contribution of pseudocapacitance, as well as the particles confinement of droplets in water vapor and the surface and structure variation of the calcium doping effect.

NATURE COMMUNICATIONS (2021)

Review Chemistry, Inorganic & Nuclear

Organo-functionalized polyoxovanadates: crystal architecture and property aspects

Jilei Wang et al.

Summary: This review summarizes the key developments of polyoxovanadates, especially in relation to organo-functionalized POVs and transition metal-organic ligands. The main applications of organo-functionalized POVs in magnetism and catalysis are highlighted. The current challenges and future prospects in the design, synthesis, and property investigation of polyoxovanadates are also discussed.

DALTON TRANSACTIONS (2021)

Article Multidisciplinary Sciences

Pt-O bond as an active site superior to Pt0 in hydrogen evolution reaction

Fei-Yang Yu et al.

NATURE COMMUNICATIONS (2020)

Review Chemistry, Inorganic & Nuclear

Polyoxometalate functionalized architectures

Jia-Xin Liu et al.

COORDINATION CHEMISTRY REVIEWS (2020)

Article Chemistry, Physical

An elaborate insight of lithiation behavior of V2O5 anode

Bo Yan et al.

NANO ENERGY (2020)

Article Nanoscience & Nanotechnology

In Operando X-ray Studies of High-Performance Lithium-Ion Storage in Keplerate-Type Polyoxometalate Anodes

Chia-Ching Lin et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Chemistry, Applied

Crystalline, porous, covalent polyoxometalate-organic frameworks for lithium-ion batteries

Xiuqin Yu et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2020)

Review Chemistry, Physical

From Li-Ion Batteries toward Na-Ion Chemistries: Challenges and Opportunities

Kudakwashe Chayambuka et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Inorganic & Nuclear

Solid-state-stabilization of molecular vanadium oxides for reversible electrochemical charge storage

Simon Greiner et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

Review Materials Science, Multidisciplinary

Polyoxometalate Clusters: Sub-nanometer Building Blocks for Construction of Advanced Materials

Qingda Liu et al.

MATTER (2020)

Review Spectroscopy

A review of Raman spectroscopy of vanadium oxides

Petr Shvets et al.

JOURNAL OF RAMAN SPECTROSCOPY (2019)

Article Chemistry, Physical

A Hollow-Shell Structured V2O5 Electrode-Based Symmetric Full Li-Ion Battery with Highest Capacity

Chengrui Wang et al.

ADVANCED ENERGY MATERIALS (2019)

Article Chemistry, Physical

Vanadium-based polyoxometalate as electron/ion sponge for lithium-ion storage

Shao-Chu Huang et al.

JOURNAL OF POWER SOURCES (2019)

Article Chemistry, Multidisciplinary

A Metal-Organic Framework of Organic Vertices and Polyoxometalate Linkers as a Solid-State Electrolyte

Wentao Xu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Review Chemistry, Multidisciplinary

Polyoxometalate-based materials for sustainable and clean energy conversion and storage

Yu Zhang et al.

ENERGYCHEM (2019)

Article Chemistry, Multidisciplinary

Polyoxometalate-Induced Efficient Recycling of Waste Polyester Plastics into Metal-Organic Frameworks

Yong-Jun Chen et al.

CCS CHEMISTRY (2019)

Editorial Material Chemistry, Multidisciplinary

Energy Storage in Nanomaterials - Capacitive Pseudocapacitive, or Battery-like?

Yury Gogotsi et al.

ACS NANO (2018)

Article Chemistry, Inorganic & Nuclear

A novel 3D network constructed from tetra-substituted trisalkoxy-hexavanadate clusters: Na-2[(V6O7)-O-IV{(OCH2)(3)CNH2}(4)]

Youquan Xie et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2017)

Article Chemistry, Physical

In situ X-ray absorption near edge structure studies and charge transfer kinetics of Na6[V10O28] electrodes

Han-Yi Chen et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Review Chemistry, Inorganic & Nuclear

Versatile thiomolybdate(thiotungstate)-copper-sulfide clusters and multidimensional polymers linked by cyanides

Quan Liu et al.

COORDINATION CHEMISTRY REVIEWS (2017)

Article Chemistry, Multidisciplinary

Ever-Increasing Pseudocapacitance in RGO-MnO-RGO Sandwich Nanostructures for Ultrahigh-Rate Lithium Storage

Tianzhi Yuan et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Article Metallurgy & Metallurgical Engineering

Polyoxovanadate (NH4)7[MnV13O38] as cathode material for lithium ion battery and improved electrochemical performance

Wen-liang Li et al.

TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA (2016)

Article Chemistry, Multidisciplinary

High-Performance Polyoxometalate-Based Cathode Materials for Rechargeable Lithium-Ion Batteries

Jia-Jia Chen et al.

ADVANCED MATERIALS (2015)

Article Chemistry, Multidisciplinary

Improved electrochemical property of nanoparticle polyoxovanadate K7NiV13O38 as cathode material for lithium battery

Erfu Ni et al.

JOURNAL OF NANOPARTICLE RESEARCH (2013)

Article Chemistry, Physical

High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance

Veronica Augustyn et al.

NATURE MATERIALS (2013)

Article Chemistry, Multidisciplinary

A LiF Nanoparticle-Modified Graphene Electrode for High-Power and High-Energy Lithium Ion Batteries

Zhong-Shuai Wu et al.

ADVANCED FUNCTIONAL MATERIALS (2012)

Review Chemistry, Multidisciplinary

Engineering polyoxometalates with emergent properties

Haralampos N. Miras et al.

CHEMICAL SOCIETY REVIEWS (2012)

Review Chemistry, Multidisciplinary

Sub-nanometre sized metal clusters: from synthetic challenges to the unique property discoveries

Yizhong Lu et al.

CHEMICAL SOCIETY REVIEWS (2012)

Article Physics, Condensed Matter

Fully relativistic calculations of the L2,3-edge XANES spectra for vanadium oxides

M. G. Brik et al.

EUROPEAN PHYSICAL JOURNAL B (2006)