Si-based anode materials for lithium rechargeable batteries

Liu, Huan; Guo, Zaiping; Wang, Jiazhao; Konstantinov, Konstantin

doi:10.1039/c0jm01702g

Cited by 128 publications

(71 citation statements)

References 16 publications

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“…Much research has been conducted on using alternative materials such as graphene, 4-7 metals, [8][9][10][11][12][13][14] and metal oxides.…”

mentioning

confidence: 99%

Facile synthesis of graphene–molybdenum dioxide and its lithium storage properties

Seng

et al. 2012

J. Mater. Chem.

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Graphene-molybdenum dioxide composites in several ratios have been prepared through a facile synthesis method. Depending on the ratio, the as synthesized composites have either 2-dimensional graphene sheets with MoO 2 particles anchored to them or a clustered agglomerate morphology. The composites have been characterised using Raman spectroscopy, X-ray diffraction, and electron diffraction to confirm the monoclinic MoO 2 phase that is present. Lithium storage properties of the assynthesised samples were tested in a coin-type half cell assembly to determine the relationship between the ratio and the electrochemical performance. The sample with highest amount of MoO 2 (78 wt%) displayed the most promising lithium storage properties, with stable cycling performance at 0.2 A g À1 that shows negligible capacity loss over 50 cycles, retaining a capacity of 640 mA h g À1. The rate capabilities were also tested, and show a capacity of 380 mA h g À1 at 2.0 A g À1, which is comparable to the theoretical capacity of graphite and previously reported work on similar materials.

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“…Much research has been conducted on using alternative materials such as graphene, 4-7 metals, [8][9][10][11][12][13][14] and metal oxides.…”

mentioning

confidence: 99%

Facile synthesis of graphene–molybdenum dioxide and its lithium storage properties

Seng

et al. 2012

J. Mater. Chem.

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“…Специфічний морфологічний стан матеріалів зумовлює їх нові фізико-хімічні властивості [3]. До класу таких сполук, насамперед, належать вуглецеві матеріали [4,5], мікро-і нанорозмірні частинки кремнію [6][7][8], оксиди металів [9][10][11] та ін. В останні роки автори даної роботи ведуть дослідження щодо створення ефективних катодних матеріалів на основі дисперсних та нанодисперсних форм діоксиду кремнію SiO 2 [12][13][14][15][16].…”

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The Morphology and Conductive Properties of Composite Material SiO2 – C

Myronyuk

Mandzyuk

Sachko

et al. 2015

PCSS

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The article explores the structure, morphology and conductive properties of composite material SiO2 – C using XRD, SAXS, low-temperature nitrogen adsorption, and impedance spectroscopy methods. It is set that SiO2 – C composite obtained by thermolytic decomposition of D-lactose, previously chemisorbed on fumed silica nanoparticles surface, has an open porous structure, in which mesopores of 6-12 nm in size are dominate. At weight ratio SiO2/C = 5/1 nanocrystallites of carbon phase in form of lamellar sheets of 0,4 × 0,4 × 5,0 nm3 in size contact with entire silica surface that results in composite material conductivity is 49 Оhm-1·m-1.

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“…These extremely small dimensions make these materials unique and promising for clean energy areas such as lithium ion batteries [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] , supercapacitors 19,[26][27][28] , hydrogen storage [29][30] , fuel cells [31][32][33] , and other applications. Some examples from our recent work demonstrate that nanostructured materials can play significant role in improving the electrochemical performance of proposed alternative electrode materials.…”

Section: Applications Of Functional Nanostructured Materialsmentioning

confidence: 99%

An overview—Functional nanomaterials for lithium rechargeable batteries, supercapacitors, hydrogen storage, and fuel cells

Liu¹

2013

Materials Research Bulletin

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There is tremendous worldwide interest in functional nanostructured materials, which are the advanced nanotechnology materials with internal or external dimensions on the order of nanometers. Their extremely small dimensions make these materials unique and promising for clean energy applications such as lithium ion batteries, supercapacitors, hydrogen storage, fuel cells, and other applications. This paper will highlight the development of new approaches to study the relationships between the structure and the physical, chemical, and electrochemical properties of functional nanostructured materials. The Energy Materials Research Programme at the Institute for Superconducting and Electronic Materials, the University of Wollongong, has been focused on the synthesis, characterization, and applications of functional nanomaterials, including nanoparticles, nanotubes, nanowires, nanoporous materials, and nanocomposites. The emphases are placed on advanced nanotechnology, design, and control of the composition, morphology, nanostructure, and functionality of the nanomaterials, and on the subsequent applications of these materials to areas including lithium ion batteries, supercapacitors, hydrogen storage, and fuel cells.

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Si-based anode materials for lithium rechargeable batteries

Cited by 128 publications

References 16 publications

Facile synthesis of graphene–molybdenum dioxide and its lithium storage properties

Facile synthesis of graphene–molybdenum dioxide and its lithium storage properties

The Morphology and Conductive Properties of Composite Material SiO2 – C

An overview—Functional nanomaterials for lithium rechargeable batteries, supercapacitors, hydrogen storage, and fuel cells

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