☆ 4.6 Article

Preparation of cathode materials with excellent electrochemical performance by composite of few-layer MXene and LiFePO4

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2023)

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, Physical

Unique CO2-modified VO2(B) nanosheets for lithium batteries with high electrochemical performance

Wenqin Ling et al.

Summary: Heteroatom doping is a common modification method for lithium-ion battery electrodes, and it can improve the electrochemical performance of materials. In this study, CO2-modified VO2(B) nanorods were synthesized, resulting in a CO2-VO2 electrode with high rate capacity and capacity retention. The role of CO2 small molecules as a pillar in the interlayer of VO2(B) and the weak electrostatic attraction between OCO2 and Li+ contribute to the stability and diffusion of lithium ions.

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

添加到收藏夹

Article Electrochemistry

One-step hydrothermal synthesis of VO2(B) as cathode materials for high-capacity and high-rate Li-ion batteries

Fangan Liang et al.

Summary: In this paper, a simple one-step hydrothermal method is used to synthesize VO2(B), which greatly simplifies the preparation process and avoids irreversible phase changes caused by high-temperature calcination. The results show that VO2(B) prepared with this method exhibits excellent electrochemical performance, making it a promising cathode material for the next generation of long-life and high-multiplier performance Li-ion batteries.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2023)

添加到收藏夹

Article Engineering, Environmental

Tuning electronic structure of ultrathin V6O13 nanobelts via nickel doping for aqueous zinc-ion battery cathodes

Yang-Yi Liu et al.

Summary: This study successfully prepared Ni-doped V6O13 nanobelts as cathode materials for ZIBs, demonstrating excellent cycling stability and discharge capacity. By tuning the interlayer spacing, the performance of the anode material in zinc-ion batteries has been optimized.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Energy & Fuels

Magnetic-Stirring-Assisted Hydrothermal Synthesis of Nanosheet-Assembled V6O13 Microflowers with Remarkable Electrochemical Performance for Li-Ion Batteries

Shenglin Zhong et al.

Summary: Nanosheet-assembled V6O13 microflowers are synthesized by using a magnetic-stirring-assisted hydrothermal method. As a cathode material for Li-ion batteries, the microflower-like V6O13 exhibits high discharge capacity and excellent cycle stability.

ENERGY & FUELS (2022)

添加到收藏夹

Article Chemistry, Physical

V6O13 nanosheets self-assembled into 3D hollow microflowers for long-life and high-rate Li-ion batteries

Shenglin Zhong et al.

Summary: A simple template-free solvothermal method is used to controllably synthesize 3D hollow microflowers structure. The V6O13 hollow microflowers exhibit excellent cycle performance and high specific capacity, indicating great potential as cathode materials for Li-ion batteries.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Electrochemistry

Verification of Peak Attribution in Differential Capacity Profile by Varying the Electrode Capacity Balance in Three-electrode Li-ion Laminate Cells

Shuo Li et al.

Summary: Attributing peaks in the dQ/dV vs. V curve to specific electrode reactions is crucial for investigating degradation patterns and mechanisms in Li-ion cells. This study confirms the peak attribution results by measuring and comparing the differential capacity profiles of three-electrode Li-ion laminate cells with different electrode capacity ratios.

ELECTROCHEMISTRY (2022)

添加到收藏夹

Review Chemistry, Physical

A review of graphene-decorated LiFePO4 cathode materials for lithium-ion batteries

Jing Geng et al.

Summary: This review introduces the LiFePO4 material and the modification methods of graphene and its derivatives on LiFePO4, discusses the problems that arise, and introduces the corresponding solutions. Finally, the future development of this composite material is discussed.

IONICS (2022)

添加到收藏夹

Article Chemistry, Physical

Heterostructured bimetallic-sulfide@layered Ti3C2Tx-MXene as a synergistic electrode to realize high-energy-density aqueous hybrid-supercapacitor

Muhammad Sufyan Javed et al.

Summary: In this study, a heterostructured composite of nickel-cobalt-sulfide nanoflowers embedded in exfoliated Ti3C2Tx-MXene layers was proposed to enhance the energy density and electrochemical performance of aqueous hybrid supercapacitors (AHSCs). The composite exhibited remarkable pseudocapacitive performance and could operate in a wide potential range with high capacitance and stable cyclic life. The synergistic effect of NCS and MXene enabled the composite to deliver outstanding electrochemical performance for AHSCs.

NANO ENERGY (2022)

添加到收藏夹

Article Electrochemistry

Rate Capability of LiFePO4 Cathodes and the Shape Engineering of Their Anisotropic Crystallites

Alexander Bobyl et al.

Summary: By using XRD and TEM studies, the anisotropic parameters of crystallite size distribution of LiFePO powders were determined and used to describe the cathode rate capability. A comparison with the results from the Randles-Sevcik equation showed slight differences but were considered acceptable. The study also demonstrated that shape engineering of crystallites can increase the cathode capacity.

JOURNAL OF ELECTROCHEMICAL SCIENCE AND TECHNOLOGY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Temperature-dependent swelling transitions in MXene Ti3C2Tx

Artem Iakunkov et al.

Summary: MXenes undergo an irreversible swelling transition in excess DMSO, forming a two-layer solvate phase, which can also be observed in other solvents. The swelling state of MXenes can be altered by simple temperature cycling, showing significance in membrane and electrode materials.

NANOSCALE (2022)

添加到收藏夹

Article Chemistry, Physical

A facile solvothermal synthesis of Mn-doped LiFePO4nanoplates with improved electrochemical performances

Shiqi Guan et al.

Summary: By utilizing diethylene glycol as a solvent and manganese salts as doping sources, manganese doping and morphology control of olivine LiFePO(4) cathode were achieved through a simple solvothermal approach, resulting in improved lithium-ion intercalation/extraction kinetics and diffusion rate, leading to higher capacity, excellent rate capability, and satisfactory cyclability of LiFePO(4).

IONICS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Controllable synthesis of LiFePO4 microrods and its superior electrochemical performance

Amarsingh Bhabu Kanagaraj et al.

Summary: Lithium iron phosphate (LiFePO4) cathode materials were synthesized using a hydrothermal process, and the influence of particle growth on microstructural, thermal, mechanical, and electrochemical properties was discussed. Free-standing LiFePO4/MWCNT composite electrodes prepared using tape-casting technique exhibited high specific capacity and long cycle life.

MATERIALS LETTERS (2021)

添加到收藏夹

Article Chemistry, Physical

In situ preparation of LiFePO4/C with unique copolymer carbon resource for superior performance lithium-ion batteries

Ming Shi et al.

Summary: The research indicates that the LiFePO4/C composite material prepared using special copolymer carbon resource demonstrates excellent performance, including high discharge capacity, superior rate capability, and excellent cycling stability. The porous carbon layers allow for faster lithium ion diffusion and higher active sites, leading to outstanding battery performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Analytical

Al/Ga co-doped V6O13 nanorods with high discharge specific capacity as cathode materials for lithium-ion batteries

Shuchao Zhang et al.

Summary: Element doping has been proven to be effective in enhancing the electrical transport properties of materials. In this study, Al/Ga co-doped V6O13 nanorods were prepared, showing improved electrochemical performance with advantages such as expanded cell volume and introduction of oxygen vacancies. The nanorods exhibited higher initial capacity and better capacity retention rate than pure phase V6O13 when used as cathode electrode material for lithium ion batteries.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Synthesis and electrochemical properties of LiFePO4 cathode material by ionic thermal method using eutectic mixture of tetramethyl ammonium chloride-urea

Si-Nan Li et al.

Summary: In this study, LiFePO4 cathode was synthesized using ionic thermal method with an optimized reaction time, temperature, molar ratio, and rotation speed. The synthesized material showed well-crystallized olivine structure. Additional ionic liquids were found to improve the rate performance, cycle performance, and ion diffusion rate of LiFePO4.

RARE METALS (2021)

添加到收藏夹

Article Chemistry, Physical

Modulating the electrical conductivity of a graphene oxide-coated 3D framework for guiding bottom-up lithium growth

Kwang Hyun Park et al.

Summary: Introducing a 3D conductive framework can mitigate issues in Li-metal batteries by reducing local current density and alleviating volume changes. The electrical conductivity-controlled 3D host exhibits substantially improved electrochemical performance and prevents Li top plating while guiding preferential Li deposition at the bottom of the structure. This work emphasizes the importance of controlling electrical conductivity for reversible behavior of Li in the Li-metal host anode.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Engineering, Environmental

Fluorine doped carbon coating of LiFePO4 as a cathode material for lithium-ion batteries

Xufeng Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Facile, High-Yield, and Freeze-and-Thaw-Assisted Approach to Fabricate MXene with Plentiful Wrinkles and Its Application in On-Chip Micro-Supercapacitors

Xianwu Huang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Prelithiated V2C MXene: A High-Performance Electrode for Hybrid Magnesium/Lithium-Ion Batteries by Ion Cointercalation

Fanfan Liu et al.

SMALL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Preparation and Characterization of Epoxy Resin Filled with Ti3C2Tx MXene Nanosheets with Excellent Electric Conductivity

Ailing Feng et al.

NANOMATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Water-processable, sprayable LiFePO4/graphene hybrid cathodes for high-power lithium ion batteries

Ju-Won Jeon et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2020)

添加到收藏夹

Review Chemistry, Multidisciplinary

Pseudocapacitance: From Fundamental Understanding to High Power Energy Storage Materials

Simon Fleischmann et al.

CHEMICAL REVIEWS (2020)

添加到收藏夹

Article Chemistry, Physical

Design Principles for Aqueous Na-Ion Battery Cathodes

Xingyu Guo et al.

CHEMISTRY OF MATERIALS (2020)

添加到收藏夹

Article Electrochemistry

Well-dispersed multi-doped LiFePO4/C composite with excellent electrochemical properties for lithium-ion batteries

Wanmin Liu et al.

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2020)

添加到收藏夹

Article Electrochemistry

Surfactant Assisted Synthesis of Rod-like LiFePO4/C Composite with Cluster Texture as Cathode Material for Lithium Ion Batteries

Yaochun Yao et al.

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2019)

添加到收藏夹

Article Chemistry, Physical

LiFePO4-Graphene Composites as High-Performance Cathodes for Lithium-Ion Batteries: The Impact of Size and Morphology of Graphene

Yanqing Fu et al.

MATERIALS (2019)

添加到收藏夹

Article Materials Science, Ceramics

CTAB-assisted solution combustion synthesis of LiFePO4 powders

Z. Haghi et al.

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effects of defect chemistry and kinetic behavior on electrochemical properties for hydrothermal synthesis of LiFePO4/C cathode materials

Wenzheng Zhou et al.

MATERIALS CHEMISTRY AND PHYSICS (2019)

添加到收藏夹

Article Chemistry, Physical

Fabrication of 2D NiO Porous Nanosheets with Superior Lithium Storage Performance via a Facile Thermal-Decomposition Method

Yuanyuan Zheng et al.

ACS APPLIED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Physical

High-performance 3D directional porous LiFePO4/C materials synthesized by freeze casting

Guodong Du et al.

APPLIED SURFACE SCIENCE (2018)

添加到收藏夹

Article Chemistry, Physical

LiFePO4/C ultra-thin nano-flakes with ultra-high rate capability and ultra-long cycling life for lithium ion batteries

Yueqian Chen et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Surface Functional Groups and Electrochemical Behavior in Dimethyl Sulfoxide-Delaminated Ti3C2Tx MXene

Aniu Qian et al.

CHEMSUSCHEM (2018)

添加到收藏夹

Article Chemistry, Physical

Synthesis of F-doped LiFePO4/C cathode materials for high performance lithium-ion batteries using co-precipitation method with hydrofluoric acid source

Chao Gao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

添加到收藏夹

Article Chemistry, Physical

Conducting reduced graphene oxide wrapped LiFePO4/C nanocrystal as cathode material for high-rate lithium secondary batteries

Minghua Chen et al.

SOLID STATE IONICS (2017)

添加到收藏夹

Article Chemistry, Physical

Mg-Ti co-doping behavior of porous LiFePO4 microspheres for high-rate lithium-ion batteries

Jiguo Tu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Solvothermal Synthesis of a Hollow Micro-Sphere LiFePO4/C Composite with a Porous Interior Structure as a Cathode Material for Lithium Ion Batteries

Yang Liu et al.

NANOMATERIALS (2017)

添加到收藏夹

Article Chemistry, Physical

Investigation on high performance LiFePO4 nanoplates with the {010} face prominent for lithium battery cathode materials

Haiyang Guo et al.

SOLID STATE IONICS (2016)

添加到收藏夹

Article Engineering, Electrical & Electronic

A novel co-doped LiFePO4/C cathode material, modified for enhanced high power density battery applications

G. R. Kiani et al.

MICROELECTRONIC ENGINEERING (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Single-Crystalline LiFePO4 Nanosheets for High-Rate Li-Ion Batteries

Yu Zhao et al.

NANO LETTERS (2014)

添加到收藏夹

Article Chemistry, Physical

In situ carbon coated LiFePO4/C microrods with improved lithium intercalation behavior

D. Bhuvaneswari et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Morphology evolution and impurity analysis of LiFePO4 nanoparticles via a solvothermal synthesis process

Xiankun Huang et al.

RSC ADVANCES (2014)

添加到收藏夹

Article Chemistry, Physical

PANI-PEG copolymer modified LiFePO4 as a cathode material for high-performance lithium ion batteries

Chunli Gong et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis of 3D-hiearchical LiMPO4 (M = Fe, Mn) microstructures as cathode materials for lithium-ion batteries

Yuanxiang Gu et al.

CRYSTENGCOMM (2013)

添加到收藏夹

Review Chemistry, Physical

Graphene in lithium ion battery cathode materials: A review

Gints Kucinskis et al.

JOURNAL OF POWER SOURCES (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

A chemically activated graphene-encapsulated LiFePO4 composite for high-performance lithium ion batteries

Jeonghyun Ha et al.

NANOSCALE (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-performance LiFePO4/C nanocomposites prepared from a micro-reactor based on an unusual water-oil system

Hongliang Guo et al.

RSC ADVANCES (2013)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.