4.6 Article

Rational design of Fe-doped K0.8Ti1.73Li0.27O4@rGO as a high-rate and long-cycle-life anode for lithium-ion batteries

Related references

Note: Only part of the references are listed.
Review Physics, Applied

The 2021 battery technology roadmap

Jianmin Ma et al.

Summary: The article discusses the potential of solar, wind, and tidal energy in providing electricity, as well as the role of energy storage technology in addressing challenges in renewable energy generation. Research focus on battery technology includes various types of batteries and their related materials, as well as the flexibility of battery construction.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Article Chemistry, Physical

Mechanism investigation of high performance Na3V2(PO4)2O2F/reduced graphene oxide cathode for sodium-ion batteries

Caiyun Ma et al.

Summary: In this study, NVPOF nanorods were anchored onto rGO nanosheets and a NVPOF@rGO nanocomposite was prepared for use as cathode material for SIBs. The presence of rGO improved surface kinetics and reduced polarization, resulting in enhanced rate capability and long cycle stability for NVPOF@rGO.

JOURNAL OF POWER SOURCES (2021)

Article Materials Science, Ceramics

Investigation the sodium storage kinetics of H1.07Ti1.73O4@rGO composites for high rate and long cycle performance

Lijuan Hou et al.

Summary: This study introduces a new insertion type anode material H1.07Ti1.73O4 (HTO) for sodium ion batteries (SIBs) that exhibits high rate capability and long cycle stability as a result of being decorated with rGO nanosheets to form HTO@rGO composite. With high capacities and retention rates, HTO@rGO provides a new pathway for the development of high-performance SIBs.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021)

Article Chemistry, Physical

N-doped carbon tubes with sodiophilic sites for dendrite free sodium metal anode

Bingyan Wang et al.

Summary: In this study, linear shaped sodiophilic N-doped hollow carbon tubes (NCTs) were designed as stable sodium metal hosts, showing excellent performance in stable cycling with improved Coulombic efficiency and cycle stability. In-situ transmission electron microscopy was used to investigate the plating and stripping behavior of sodium metal in NCT, revealing that sodium metal preferentially nucleates and deposits in the tube.

SOLID STATE IONICS (2021)

Article Chemistry, Physical

All-carbon-frameworks enabled thick electrode with exceptional high-areal-capacity for Li-Ion storage

Guo Li et al.

Summary: This study utilized the concept of thick electrode to design a high-capacity lithium-ion battery anode with a 3D all-carbon framework. By incorporating GNP, the electrode achieved easier Li-ion intercalation/deintercalation pathway, promoting pseudocapacitive and surface adsorption Li-ion storage.

CARBON (2021)

Article Chemistry, Multidisciplinary

A Powerful One-Step Puffing Carbonization Method for Construction of Versatile Carbon Composites with High-Efficiency Energy Storage

Shenghui Shen et al.

Summary: Carbon materials play a critical role in electrochemical energy storage and conversion, and the challenge lies in fabricating versatile carbon-based composites with controlled morphology and adjustable composition. A one-step maltose-based puffing carbonization technology is reported in this work to construct multiscale carbon composites, showing advantages such as large porosity, high conductivity, and tunable components. The research offers a general way for constructing multifunctional carbon composites for advanced energy storage and conversion, demonstrated through various composite examples.

ADVANCED MATERIALS (2021)

Article Electrochemistry

Intimately coupled MoP nanocrystalline@carbon nanosheets-assembled hierarchical mesoporous nanospheres for high-performance sodium-ion storage

W. C. Zhao et al.

Summary: The composite material of MoP@C constructed through a chelation, carbonization and in-situ phosphorization process exhibits excellent performance in sodium-ion batteries, including high reversible capacity, outstanding cycling stability, and exceptional rate capability.

ELECTROCHIMICA ACTA (2021)

Article Chemistry, Physical

Enhanced electrochemical performance of lithium-sulfur batteries using a V2O5/graphene interlayer

Pu Cheng et al.

Summary: By developing a new strategy to construct V2O5 yolk-shell microspheres/graphene nanosheets on a commercial poly-propylene separator as a vice-electrode, the lithium-sulfur batteries show a larger voltage window and significantly improved electrochemical performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Physics, Applied

Investigation of multi-layered graphene/silicon Schottky junction in oxidizing atmosphere

Filiberto Ricciardella et al.

Summary: This study investigates a rectifying device based on solution-processed multilayered graphene (MLG), studying its behavior when exposed to oxidizing atmosphere, particularly nitrogen oxide (NO2), and comparing it with a chemiresistor. The research paves the way for low-cost, highly sensitive graphene-based heterojunctions without technological complexity.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Article Physics, Applied

Carrier recombination in SrTiO3 single crystals: impacts of crystal faces and Nb doping

Masashi Kato et al.

Summary: The carrier recombination in SrTiO3 single crystals with different crystal faces and Nd doping concentrations was studied using time-resolved photoluminescence and microwave photoconductivity decay methods. It was found that carriers recombined through the Shockley-Read-Hall and surface recombination processes, with surface recombination velocities being similar for different crystal faces. Additionally, higher Nb doping concentrations significantly enhanced carrier recombination, while moderate Nb doping only slightly reduced carrier decay time constants.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2021)

Article Chemistry, Multidisciplinary

Sub-Thick Electrodes with Enhanced Transport Kinetics via In Situ Epitaxial Heterogeneous Interfaces for High Areal-Capacity Lithium Ion Batteries

Shuhui Zhou et al.

Summary: This study introduces a new concept of sub-thick electrodes to mitigate the Li-ion storage performance of electrodes. By using commercial nickel foam (NF) to develop a monolithic 3D anode with rich in situ heterogeneous interfaces (Cu3P-Ni2P-NiO, denoted NF-CNNOP), the adhesive force of the active materials on NF is reinforced and additional capacity is contributed to the electrode. The enhanced Li-ion storage capability is attributed to the in situ interfacial engineering within the NiO, Ni2P, and Cu3P and the 3D consecutive electron conductive network.

SMALL (2021)

Article Chemistry, Physical

Superior rate-capability and long-lifespan carbon nanotube-in-nanotube@Sb2S3 anode for lithium-ion storage

Z. Y. Yang et al.

Summary: The study successfully anchored Sb2S3 inside carbon nanotubes to create a composite with superior lithium storage performance, especially in terms of rate capability and cycling performance. The composite exhibited impressive discharge capacities even at high rates, excellent structural stability during cycling tests, and outstanding reversible capacity, making it a promising anode material for high-performance lithium-ion batteries.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Materials Science, Multidisciplinary

Micro-structured lepidocrocite-type H1.07Ti1.73O4 as anode for lithium-ion batteries with an ultrahigh rate and long-term cycling performance

Li-Juan Hou et al.

Summary: The microsized H1.07Ti1.73O4 structures prepared through the ion exchange method exhibit excellent performance as an anode material for LIBs, showing good rate capability and outstanding cycle stability. The nonstoichiometric H1.07Ti1.73O4 with defects demonstrated beneficial effects on the LIB performance. Additionally, real-time in situ transmission electron microscopy confirmed a low volume change rate during Li ion insertion, contributing to the long-term cycling stability of the full battery system.

RARE METALS (2021)

Article Chemistry, Physical

Exploits, advances and challenges benefiting beyond Li-ion battery technologies

A. El Kharbachi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Materials Science, Ceramics

Free-standing SiOC/nitrogen-doped carbon fibers with highly capacitive Li storage

Mingbo Ma et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Study of the ionic conductivity of Li0.5La0.5TiO3 laser-sintered ceramics

J. H. L. Silva et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

Article Chemistry, Physical

3D printed rGO/CNT microlattice aerogel for a dendrite-free sodium metal anode

Jin Yan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Review Chemistry, Physical

Advanced carbon nanostructures for future high performance sodium metal anodes

Caiyun Ma et al.

ENERGY STORAGE MATERIALS (2020)

Article Materials Science, Multidisciplinary

Hydrothermal synthesis and electrochemical performance of K0.8Fe0.8Ti1.2O4 as lithium ion battery anode

Xingang Kong et al.

MATERIALS LETTERS (2019)

Article Chemistry, Multidisciplinary

Dendrite-Free Li Metal Plating/Stripping Onto Three-Dimensional Vertical-Graphene@Carbon-Cloth Host

Congcong Yan et al.

FRONTIERS IN CHEMISTRY (2019)

Article Chemistry, Physical

Humidity sensing properties of the hydrothermally synthesized WS2-modified SnO2 hybrid nanocomposite

Yunpeng Chen et al.

APPLIED SURFACE SCIENCE (2018)

Article Materials Science, Ceramics

Ionic conduction, colossal permittivity and dielectric relaxation behavior of solid electrolyte Li3xLa2/3-xTiO3 ceramics

Kun Yu et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2018)

Article Chemistry, Analytical

The ultra-high NO2 response of ultra-thin WS2 nanosheets synthesized by hydrothermal and calcination processes

Tingting Xu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Chemistry, Multidisciplinary

Mesoporous Hierarchical Structure of Li4Ti5O12/Graphene with High Electrochemical Performance in Lithium-Ion Batteries

Hong Yan et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Chemistry, Physical

3D carbon foam-supported WS2 nanosheets for cable-shaped flexible sodium ion batteries

Ye Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Article Multidisciplinary Sciences

Niobium tungsten oxides for high-rate lithium-ion energy storage

Kent J. Griffith et al.

NATURE (2018)

Article Chemistry, Multidisciplinary

Urchin-Like Ni2/3Co1/3(CO3)1/2(OH)•0.11H2O for High-Performance Supercapacitors

Zi-Min Jiang et al.

FRONTIERS IN CHEMISTRY (2018)

Review Chemistry, Physical

Carbon felt based-electrodes for energy and environmental applications: A review

Thi Xuan Huong Le et al.

CARBON (2017)

Article Chemistry, Multidisciplinary

Carbon coated K0.8Ti1.73Li0.27O4: a novel anode material for sodium-ion batteries with a long cycle life

Kong-yao Chen et al.

CHEMICAL COMMUNICATIONS (2015)

Article Multidisciplinary Sciences

Atomic structure of titania nanosheet with vacancies

Megumi Ohwada et al.

SCIENTIFIC REPORTS (2013)

Review Chemistry, Multidisciplinary

Ti-based compounds as anode materials for Li-ion batteries

Guan-Nan Zhu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

Review Multidisciplinary Sciences

Issues and challenges facing rechargeable lithium batteries

JM Tarascon et al.

NATURE (2001)