Vacancy defective perovskite Na0.85Ni0.45Co0.55F3.56 nanocrystal anodes for advanced lithium-ion storage driven by surface conversion and insertion hybrid mechanisms

A vacancy defective perovskite Na0.85Ni0.45Co0.55F3.56 nanocrystal anode material constructs advanced lithium-ion storage devices with surface conversion and insertion hybrid mechanisms.

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Enhancing lithium ion storage property of FeMnO3 as an anode material via N doping

Solid State Communications ◽

10.1016/j.ssc.2021.114317 ◽

2021 ◽

pp. 114317

Author(s):

Jingjing Wu ◽

Jinhuan Yao ◽

Jiqiong Jiang ◽

Shunhua Xiao ◽

Jianwen Yang ◽

...

Keyword(s):

Anode Material ◽

Lithium Ion ◽

Ion Storage ◽

N Doping ◽

Storage Property

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Tailored HoFeO 3 –Ho 2 O 3 hybrid perovskite nanocomposites as stable anode material for advanced lithium‐ion storage

International Journal of Energy Research ◽

10.1002/er.7273 ◽

2021 ◽

Author(s):

Anh Tien Nguyen ◽

Weldejewergis Gebrewahid Kidanu ◽

Valentina Olegovna Mittova ◽

Van Hoang Nguyen ◽

Dinh Quan Nguyen ◽

...

Keyword(s):

Anode Material ◽

Lithium Ion ◽

Hybrid Perovskite ◽

Ion Storage

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Electrochemical properties and lithium-ion storage mechanism of LiCuVO4 as an intercalation anode material for lithium-ion batteries

Journal of Materials Chemistry A ◽

10.1039/c4ta04891a ◽

2015 ◽

Vol 3 (2) ◽

pp. 586-592 ◽

Cited By ~ 34

Author(s):

Malin Li ◽

Xu Yang ◽

Chunzhong Wang ◽

Nan Chen ◽

Fang Hu ◽

...

Keyword(s):

Electrochemical Properties ◽

Lithium Ion Batteries ◽

Anode Material ◽

Lithium Ion ◽

Cu Nanoparticles ◽

Storage Mechanism ◽

Ion Storage

LiCuVO4, as an intercalation-type anode, shows spontaneous coating behavior with Cu nanoparticles on the surface of Li3VO4 after the 1st discharge.

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Nickel-Embedded Carbon Materials Derived from Wheat Flour for Li-Ion Storage

Materials ◽

10.3390/ma13204611 ◽

2020 ◽

Vol 13 (20) ◽

pp. 4611

Author(s):

Wen Ding ◽

Xiaozhong Wu ◽

Yanyan Li ◽

Shuo Wang ◽

Shuping Zhuo

Keyword(s):

Anode Material ◽

Wheat Flour ◽

Lithium Ion ◽

Nanocrystalline Structure ◽

Reversible Capacity ◽

Nickel Nitrate ◽

Carbon Anode ◽

Ion Storage ◽

Superior Electrochemical Properties

The biomass-based carbons anode materials have drawn significant attention because of admirable electrochemical performance on account of their nontoxicity and abundance resources. Herein, a novel type of nickel-embedded carbon material (nickel@carbon) is prepared by carbonizing the dough which is synthesized by mixing wheat flour and nickel nitrate as anode material in lithium-ion batteries. In the course of the carbonization process, the wheat flour is employed as a carbon precursor, while the nickel nitrate is introduced as both a graphitization catalyst and a pore-forming agent. The in situ formed Ni nanoparticles play a crucial role in catalyzing graphitization and regulating the carbon nanocrystalline structure. Mainly owing to the graphite-like carbon microcrystalline structure and the microporosity structure, the NC-600 sample exhibits a favorable reversible capacity (700.8 mAh g−1 at 0.1 A g−1 after 200 cycles), good rate performance (51.3 mAh g−1 at 20 A g−1), and long-cycling durability (257.25 mAh g−1 at 1 A g−1 after 800 cycles). Hence, this work proposes a promising inexpensive and highly sustainable biomass-based carbon anode material with superior electrochemical properties in LIBs.

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Design, synthesis and lithium-ion storage capability of Al0.5Nb24.5O62

Journal of Materials Chemistry A ◽

10.1039/c9ta04644e ◽

2019 ◽

Vol 7 (34) ◽

pp. 19862-19871 ◽

Cited By ~ 34

Author(s):

Qingfeng Fu ◽

Renjie Li ◽

Xiangzhen Zhu ◽

Guisheng Liang ◽

Lijie Luo ◽

...

Keyword(s):

Anode Material ◽

High Performance ◽

Lithium Ion ◽

Design Synthesis ◽

Ion Storage

Tungsten-free and niobium-rich Al0.5Nb24.5O62 with an intercalated nature is explored as a new and practical anode material for high-performance lithium-ion storage.

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Synthesis of Nitrogen and Phosphorus Dual-Doped Graphene Oxide as High-Performance Anode Material for Lithium-Ion Batteries

Journal of Nanoscience and Nanotechnology ◽

10.1166/jnn.2020.18872 ◽

2020 ◽

Vol 20 (12) ◽

pp. 7673-7679

Author(s):

Ke Wang ◽

Zhi Li

Keyword(s):

Graphene Oxide ◽

Lithium Ion Batteries ◽

Anode Material ◽

High Performance ◽

Lithium Ion ◽

Reversible Capacity ◽

Nitrogen And Phosphorus ◽

Xrd Pattern ◽

Ion Storage ◽

Doped Graphene

Nitrogen and phosphorus dual-doped graphene oxide was prepared by directly calcining a mixture of pure graphene oxide, urea (nitrogen source), and 1,2-bis(diphenylphosphino)methane (phosphorous source). The morphology and composition of the obtained dual-doped graphene oxide were confirmed by SEM, TEM, XRD pattern, Raman spectrum, and XPS. The nitrogen and phosphorous dual-doped graphene oxide was tested as an anode material of lithium-ion batteries (LIBs). The cycle and rate performance of the dual-doped graphene oxide were also examined. The dualdoped graphene oxide exhibited a superior initial discharge capacity of 2796 mAh·g−1 and excellent reversible capacity of 1200 mAh·g−1 at a current density of 100 mA·g−1 after 200 charge/discharge cycles, suggesting that the dual-doping of nitrogen and phosphorous is an effective way to enhance lithium-ion storage for graphene oxide.

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Advanced ZnSnS 3 @rGO Anode Material for Superior Sodium‐Ion and Lithium‐Ion Storage with Ultralong Cycle Life

ChemElectroChem ◽

10.1002/celc.201801333 ◽

2018 ◽

Vol 6 (4) ◽

pp. 1183-1191 ◽

Cited By ~ 3

Author(s):

Hao Jia ◽

Mahmut Dirican ◽

Na Sun ◽

Chen Chen ◽

Chaoyi Yan ◽

...

Keyword(s):

Anode Material ◽

Lithium Ion ◽

Cycle Life ◽

Sodium Ion ◽

Ion Storage

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Easy preparation of SnO2@carbon composite nanofibers with improved lithium ion storage properties

Journal of Materials Research ◽

10.1557/jmr.2010.0194 ◽

2010 ◽

Vol 25 (8) ◽

pp. 1516-1524 ◽

Cited By ~ 46

Author(s):

Zunxian Yang ◽

Guodong Du ◽

Zaiping Guo ◽

Xuebin Yu ◽

Zhixin Chen ◽

...

Keyword(s):

Anode Material ◽

Carbon Nanofibers ◽

Lithium Ion ◽

Carbon Matrix ◽

Reversible Capacity ◽

Carbon Composite ◽

Constant Current ◽

Thermal Treatments ◽

Ion Storage ◽

Potential Use

SnO2@carbon nanofibers were synthesized by a combination of electrospinning and subsequent thermal treatments in air and then in argon to demonstrate their potential use as an anode material in lithium ion battery applications. The as-prepared SnO2@carbon nanofibers consist of SnO2 nanoparticles/nanocrystals encapsulated in a carbon matrix and contain many mesopores. Because of the charge pathways, both for the electrons and the lithium ions, and the buffering function provided by both the carbon encapsulating the SnO2 nanoparticles and the mesopores, which tends to alleviate the volumetric effects during the charge/discharge cycles, the nanofibers display a greatly improved reversible capacity of 420 mAh/g after 100 cycles at a constant current of 100 mA/g, and a sharply enhanced reversible capacity at higher rates (0.5, 1, and 2 C) compared with pure SnO2 nanofibers, which makes it a promising anode material for lithium ion batteries.

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