4.3 Article

Synthesis and storage performance of rGO-modified LiFePO4 nanosheets with exposed (010) facet for lithium ion batteries

Related references

Note: Only part of the references are listed.
Review Energy & Fuels

Review on Defects and Modification Methods of LiFePO4 Cathode Material for Lithium-Ion Batteries

Shi-Peng Chen et al.

Summary: This paper introduces the advantages and disadvantages of lithium iron phosphate as a cathode material for lithium-ion batteries, and explores future research directions.

ENERGY & FUELS (2022)

Review Energy & Fuels

Recent research progress on phase change materials for thermal management of lithium-ion batteries

Maoyong Zhi et al.

Summary: With the shift towards new energy replacing traditional fossil fuels, PCM-based BTM has emerged as a crucial thermal management solution for lithium-ion batteries. PCM utilizes latent heat to enhance thermal management efficiency and properties, making it a better fit for battery thermal management systems.

JOURNAL OF ENERGY STORAGE (2022)

Article Chemistry, Physical

Multifunctional oil-produced reduced graphene oxide - Silver oxide composites with photocatalytic, antioxidant, and antibacterial activities

G. S. Lekshmi et al.

Summary: The environmentally friendly and low-cost reduced graphene oxide-silver-silver oxide nanocomposite, synthesized from non-toxic foodstuff via a simple technology, exhibits strong photocatalytic, antioxidant, and antibacterial activity for environmental remediation. The materials were characterized using various spectroscopic techniques and showed improved properties compared to pristine reduced graphene oxide.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Chemistry, Physical

Reduced graphene oxide wrapped Fe3O4@TiO2 yolk-shell nanostructures as a magnetic recyclable photocatalytic antibacterial agent

Zhengyun Zhang et al.

Summary: This study presents a magnetic recyclable photocatalytic antibacterial agent for medical wastewater treatment, consisting of reduced graphene oxide wrapped Fe3O4@TiO2 yolk-shell nanostructures. The material exhibits photocatalytic antibacterial activity by generating reactive oxygen species and is enhanced by the synergistic effect of Fe3O4 magnetism and graphene adsorption. The dual functions of photocatalytic bactericidal and magnetic targeting enable effective removal of bacteria, making it an ideal recyclable material for medical wastewater treatment.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Article Chemistry, Multidisciplinary

Differences in the structure and functionalities of graphene oxide and reduced graphene oxide obtained from graphite with various degrees of graphitization

Igor Bychko et al.

Summary: This paper investigates the correlation between the structure of pristine graphite and the structural and catalytic properties of synthesized GrO and rGrO. The formation of different nitrogen-containing groups in rGrO is associated with the treatment of GrO with hydrazine. The crystallinity of graphite is found to influence the structure, surface functionality, and catalytic properties of rGrO.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2022)

Article Materials Science, Ceramics

Electrochemical performance of in situ LiFePO4 modified by N-doped graphene for Li-ion batteries

Gui-Yang Luo et al.

Summary: LiFePO4 modified by N-doped graphene with a three-dimensional conductive network structure exhibits excellent electrochemical performance, making it a promising cathode material for Li-ion batteries.

CERAMICS INTERNATIONAL (2021)

Article Electrochemistry

Electrochemical performance of LiFePO4/graphene composites at low temperature affected by preparation technology

Baofeng Zhang et al.

Summary: This study systematically reports LiFePO4/graphene nanocomposites synthesized with different preparing techniques, and found that the sample synthesized by stirring and dropping method exhibited better electrochemical performance with smaller potential difference, less charge transfer resistance, and reduced polarization. Furthermore, the research indicates that lithium ion diffusion is the rate-determining step and there is a transition to surface-controlled energy storage process at low temperatures.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Colloidal synthesis of monodisperse ultrathin LiFePO4 nanosheets for Li-ion battery cathodes

Hyun Hee Oh et al.

Summary: In this study, ultrathin LiFePO4 nanosheets were synthesized to address the issue of slow charging/discharging rates due to the one-dimensional diffusion pathway of lithium ions in the olivine structure of LiFePO4. Structural and morphological characterizations were performed using transmission electron microscopy and X-ray diffraction, while the thickness of the nanosheets was measured using atomic force microscopy height profiles. The electrochemical performance tests showed superior rate capability of the Li-ion batteries during the charging/discharging process.

KOREAN JOURNAL OF CHEMICAL ENGINEERING (2021)

Article Electrochemistry

Enhanced electrochemical performance of LiFePO4 of cathode materials for lithium-ion batteries synthesized by surfactant-assisted solvothermal method

Jing Geng et al.

Summary: In this study, lithium iron phosphate (LiFePO4) cathode materials were synthesized with the solvothermal method assisted by different surfactants. The effects of various surfactants on the microstructure and electrochemical performance of LiFePO4 were investigated, revealing different morphologies and initial discharge capacities for the materials synthesized with different surfactants. The LiFePO4 materials prepared with surfactant assistance showed good cyclic stability despite lower initial discharge capacities compared to those prepared without surfactant assistance.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Shape Matters: The Effect of Particle Morphology on the Fast-Charging Performance of LiFePO4/C Nanoparticle Composite Electrodes

Julia Seher et al.

Summary: This paper studied the relationship between the fast-charging capability of LiFePO4 batteries and the particle morphology, finding a strong correlation with the aspect ratio c/a of the nanoparticles. LiFePO4 nanoparticles with the smallest aspect ratio c/a exhibited the best electrochemical performance at high C-rates, and reducing the aspect ratio c/a by 30% significantly increased the charge capacity.

ACS OMEGA (2021)

Article Electrochemistry

Effects of vanadium oxide coating on the performance of LiFePO4/C cathode for lithium-ion batteries

Yong Tao et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2019)

Article Electrochemistry

Carbon-coated LiFePO4-carbon nanotube electrodes for high-rate Li-ion battery

Le Thanh Nguyen Huynh et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2018)

Article Electrochemistry

Kinetics of Li-ion transfer reaction at LiMn2O4, LiCoO2, and LiFePO4 cathodes

Agnieszka Swiderska-Mocek et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2017)

Article Materials Science, Multidisciplinary

LiFePO4 wrapped reduced graphene oxide for high performance Li-ion battery electrode

D. H. Nagaraju et al.

JOURNAL OF MATERIALS SCIENCE (2015)

Article Chemistry, Physical

Amphiphilic carbonaceous material-intervened solvothermal synthesis of LiFePO4

Ming-ming Chen et al.

JOURNAL OF POWER SOURCES (2014)

Article Chemistry, Multidisciplinary

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

Yu Zhao et al.

NANO LETTERS (2014)

Article Materials Science, Multidisciplinary

Growth of LiFePO4 nanoplatelets with orientated (010) facets on graphene for fast lithium storage

Bo Wang et al.

MATERIALS LETTERS (2014)

Article Multidisciplinary Sciences

Nanoscale visualization of redox activity at lithium-ion battery cathodes

Yasufumi Takahashi et al.

NATURE COMMUNICATIONS (2014)

Article Chemistry, Physical

LiFePO4/reduced graphene oxide hybrid cathode for lithium ion battery with outstanding rate performance

Xianjun Zhu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

Article Chemistry, Physical

Carbon nanocoatings for C/LiFePO4 composite cathode

M. Molenda et al.

SOLID STATE IONICS (2013)

Article Multidisciplinary Sciences

Graphene-modified LiFePO4 cathode for lithium ion battery beyond theoretical capacity

Lung-Hao Hu et al.

NATURE COMMUNICATIONS (2013)

Article Chemistry, Physical

3D porous LiFePO4/graphene hybrid cathodes with enhanced performance for Li-ion batteries

Jinli Yang et al.

JOURNAL OF POWER SOURCES (2012)

Article Chemistry, Physical

Solvothermal synthesis of lithium iron phosphate nanoplates

Caiyun Nan et al.

JOURNAL OF MATERIALS CHEMISTRY (2011)

Article Electrochemistry

Storage performance of LiFe1-xMnxPO4 nanoplates (x=0, 0.5, and 1)

Kuppan Saravanan et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2010)