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The relationship between germanium and lithium battery negative electrode materials

Germanium in Lithium-Ion and Sodium-Ion Batteries (A Review)

In recent decade, special interest is paid to germanium as potential material of negative electrodes in lithium-ion and, the more so, sodium-ion batteries. In the review, studies of lithium and sodium reversible insertion to different germanium–metal nanostructures as well as germanium-alloy-, germanium–compound-, and germanium

First-Principles Dynamics Investigation of Germanium

Germanium, a promising electrode material for high-capacity lithium ion batteries (LIBs) anodes, attracted much attention because of its large capacity and remarkably fast charge/discharge...

A review on porous negative electrodes for high performance lithium

A typical contemporary LIB cell consists of a cathode made from a lithium-intercalated layered oxide (e.g., LiCoO 2, LiMn 2 O 4, LiFePO 4, or LiNi x Mn y Co 1−x O 2) and mostly graphite anode with an organic electrolyte (e.g., LiPF 6, LiBF 4 or LiClO 4 in an organic solvent). Lithium ions move spontaneously through the electrolyte from the negative to the

Recent progress of advanced anode materials of lithium-ion

During the battery cycle, Ge and lithium ions form a lithium-germanium alloy, which can form a lithium-rich local region which explains the high lithium storage performance

Recent progress of advanced anode materials of lithium-ion batteries

During the battery cycle, Ge and lithium ions form a lithium-germanium alloy, which can form a lithium-rich local region which explains the high lithium storage performance of Ge-based negative electrodes. Similar to silicon, nanometerization and compounding are effective improvement measures to solve its inherent shortcomings. Wang

Relationship between network topology and negative electrode

Wadsley–Roth phase TiNb2O7, with an octahedral network consisting of TiO6 and NbO6, has attracted significant attention as a negative electrode material for lithium-ion batteries in recent years

First-Principles Dynamics Investigation of Germanium as an Anode

Germanium, a promising electrode material for high-capacity lithium ion batteries (LIBs) anodes, attracted much attention because of its large capacity and remarkably

Chemical and Structural Stability of Lithium-Ion Battery Electrode

The investigation of chemical and structural dynamics in battery materials is essential to elucidation of structure-property relationships for rational design of advanced battery materials.

Recent progress on germanium-based anodes for lithium ion

Germanium-based materials with extremely high theoretical energy capacities have gained a lot of attention recently as potential anodes for lithium ion batteries. These

Germanium-Based Electrode Materials for Lithium-Ion Batteries

In situ TEM electrochemistry is a powerful tool to study lithiation/delithiation and degradation mechanisms in battery electrodes in real time with high spatial resolution. Novel phenomena are uncovered in germanium-based electrode materials by using this technique.

Study of Germanium as Electrode in Thin-Film Battery

Sputter-deposited gemanium thin films were investigated as negative electrode material for lithium-ion batteries. X-ray diffraction, scanning electron microscopy, and secondary-ion mass spectroscopy have been carried out. Doped and nondoped films were cycled vs

Study of Germanium as Electrode in Thin-Film Battery

Sputter-deposited gemanium thin films were investigated as negative electrode material for lithium-ion batteries. X-ray diffraction, scanning electron microscopy, and

Germanium as negative electrode material for sodium-ion batteries

Semantic Scholar extracted view of "Germanium as negative electrode material for sodium-ion batteries" by L. Baggetto et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar''s Logo. Search 223,127,900 papers from all fields of science. Search. Sign In Create Free Account. DOI: 10.1016/J.ELECOM.2013.05.025; Corpus ID:

Germanium-Based Electrode Materials for Lithium-Ion

Materials of Tin-Based Negative Electrode of Lithium-Ion Battery

INORGANIC MATERIALS AND NANOMATERIALS Materials of Tin-Based Negative Electrode of Lithium-Ion Battery D. Zhoua, *, A. A. Chekannikova, D. A. Semenenkoa, and O. A. Bryleva, b a Shenzhen MSU-BIT University, Faculty of Materials Science, Longgang District, Shenzhen, Guangdong Province, 518172 China b Moscow State University, Faculty of Materials Science,

Germanium in Lithium-Ion and Sodium-Ion Batteries (A Review)

Abstract—In recent decade, special interest is paid to germanium as potential material of negative electrodes in lithium-ion and, the more so, sodium-ion batteries. In the review, studies of lithium and sodium reversible insertion to different germanium–metal nanostructures as well as germanium-alloy-, germanium–com-

Designing Organic Material Electrodes for Lithium-Ion Batteries

Lithium-ion batteries (LIBs) have attracted significant attention as energy storage devices, with relevant applications in electric vehicles, portable mobile phones, aerospace, and smart storage grids due to the merits of high energy density, high power density, and long-term charge/discharge cycles [].The first commercial LIBs were developed by Sony in

Inorganic materials for the negative electrode of lithium-ion batteries

The development of advanced rechargeable batteries for efficient energy storage finds one of its keys in the lithium-ion concept. The optimization of the Li-ion technology urgently needs improvement for the active material of the negative electrode, and many recent papers in the field support this tendency. Moreover, the diversity in the

Atomic-Scale Structure-Property Relationships in Lithium Ion Battery

Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries. Nature 407: 496– 99 [Google Scholar] Hwang S, Chang W, Kim SM, Su D, Kim DH. 19. et al. 2014. Investigation of changes in the surface structure of Li x Ni 0.8 Co 0.15 Al 0.05 O 2 cathode materials induced by the initial charge. Chem. Mater. 26: 1084

First-Principles Dynamics Investigation of Germanium as an

Germanium, a promising electrode material for high-capacity lithium ion batteries (LIBs) anodes, attracted much attention because of its large capacity and remarkably fast charge/discharge kinetics. Multivalent-ion batteries are of interest as potential alternatives to LIBs because they have a higher energy density and are less prone

Advances in sulfide-based all-solid-state lithium-sulfur battery

Up to now, most of the reported research on ASSLSB is on a lab-level scale. To realize the practical application of ASSLSBs, the aspects of large-scale, high-areal capacity electrodes and robust, high-conductivity thin SSE films are essential [90], [91], [92], [93].The composite electrodes/SSE film-preparing method can be divided into two categories, wet and

Germanium in Lithium-Ion and Sodium-Ion Batteries (A Review)

Abstract—In recent decade, special interest is paid to germanium as potential material of negative electrodes in lithium-ion and, the more so, sodium-ion batteries. In the review, studies of

Inorganic materials for the negative electrode of lithium-ion

First-Principles Dynamics Investigation of Germanium as an

Germanium, a promising electrode material for high-capacity lithium ion batteries (LIBs) anodes, attracted much attention because of its large capacity and remarkably fast charge/discharge...

Recent progress on germanium-based anodes for lithium ion batteries

Germanium-based materials with extremely high theoretical energy capacities have gained a lot of attention recently as potential anodes for lithium ion batteries. These materials can also offer improved Li insertion/extraction kinetics and cycling performance, providing a promising candidate of anode to meet the increasing demand for

Recent progress of advanced anode materials of lithium-ion batteries

The lithium insertion potential of these negative electrode materials is low, which prevents lithium deposition effectively and makes the battery safer. At the same time, it has a lower discharge potential, which can enable the lithium battery to obtain a higher output voltage. These excellent properties mean alloy-based materials will very likely replace graphite as the

Germanium in Lithium-Ion and Sodium-Ion Batteries (A Review)

We first heard of the germanium application as a negative-electrode material in the rechargeable batteries based on the lithium insertion as long ago as 1982 [], that is, much earlier than the lithium-ion batteries appeared.A high-temperature battery with molten chloride electrolyte (LiCl–KCl) was studied; it was found that the lithium cathodic insertion to

Germanium in Lithium-Ion and Sodium-Ion Batteries (A Review)

In recent decade, special interest is paid to germanium as potential material of negative electrodes in lithium-ion and, the more so, sodium-ion batteries. In the review, studies

The relationship between germanium and lithium battery negative electrode materials [PDF]

6 FAQs about [The relationship between germanium and lithium battery negative electrode materials]

Is germanium a negative-electrode material in a lithium-ion battery?

Generally, this corresponds to the phase equilibrium diagrams [2, 3]. Germanium was first mentioned as a negative-electrode material in a traditional low-temperature lithium-ion battery in 2004 and 2008 [4 – 8]. In the quoted papers, the above-given composition of the lithium–germanium intermetallic compounds was largely confirmed.

Are germanium oxides a good raw material for lithium ion batteries?

The germanium oxides as raw material for the manufacturing of negative electrodes of lithium-ion and sodium-ion batteries are likely to take leading positions because they simplify technology of the electrodes’ production and reduce their price significantly.

Are germanium-based materials a potential anode for lithium ion batteries?

Germanium-based materials with extremely high theoretical energy capacities have gained a lot of attention recently as potential anodes for lithium ion batteries.

What is a negative electrode in a lithium ion battery?

Negative electrodes of modern lithium-ion and sodium–ion batteries are based on the using of carbonaceous materials that, in spite of their attractiveness have restricted specific capacity with respect to lithium and sodium reversible insertion.

Can lithium metal be used as a negative electrode?

Lithium metal was first used in the negative electrode of LIBs, but its commercial application was limited due to the easy formation of dendrites during the reaction. Graphite materials have been widely used as a safe and environmentally friendly negative electrode material in the past two decades.

How much germanium does a lithium ion battery produce a year?

The annual world output of germanium does not exceed 130 t. In spite of the basic limitations, studies of the germanium applying in lithium-ion and sodium-ion batteries are continued on a large scale, which is confirmed, in particular, by the recent publishing of review-articles [25, 26, 37 – 47].

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