Li-Rich Li-Si Alloy As A Lithium-Containing Negative …
Lithium-ion batteries (LIBs) are generally constructed by lithium-including positive electrode materials, such as LiCoO2 and lithium-free negative electrode materials, such as graphite. Recently ...
Anthracite-derived carbon-based electrode materials for high performance lithium …
Moreover, progress on the applications of biomass-derived carbon materials as electrodes for energy storage devices is summarized, including electrochemical capacitors, lithium-sulfur batteries ...
negative electrode materials for Metal-ion and Molecular-ion batteries. The impact of molecular design on the electrochemical performances and guidelines for remaining …
Utilization of anthracite as electroactive material in sodium-ion …
The obtained PAN hard carbon is used as the negative electrode material of lithium ion battery, showing an initial capacity of 343.5 mAh g−1 which is equal to that …
Transition-Metal Carbodiimides as Molecular Negative Electrode Materials for Lithium
We report evidence for the electrochemical activity of transition-metal carbodiimides versus lithium and sodium. In particular, iron carbodiimide, FeNCN, can be efficiently used as negative electrode material for alkali-metal-ion batteries, similar to its oxide analogue FeO. Based on (57)Fe Mössbaue …
The electrochemical reaction at the negative electrode in Li-ion batteries is represented by x Li + +6 C +x e − → Li x C 6 The Li +-ions in the electrolyte enter between the layer planes of graphite during charge (intercalation).The distance between the graphite layer ...
Processes | Free Full-Text | Recent Advances in Lithium Extraction Using Electrode Materials of Li-Ion Battery …
With the rapid development of industry, the demand for lithium resources is increasing. Traditional methods such as precipitation usually take 1–2 years, and depend on weather conditions. In addition, electrochemical lithium recovery (ELR) as a green chemical method has attracted a great deal of attention. Herein, we summarize the …
Research progress on carbon materials as negative electrodes in sodium‐ and potassium‐ion batteries …
Due to their abundance, low cost, and stability, carbon materials have been widely studied and evaluated as negative electrode materials for LIBs, SIBs, and PIBs, including graphite, hard carbon (HC), soft carbon (SC), graphene, and so forth. 37-40 Carbon materials have different structures (graphite, HC, SC, and graphene), which can meet the needs for …
Anthracite as a candidate for lithium ion battery anode
Four kinds of anthracites from different regions were investigated as anodic materials of Li ion secondary battery by varying their calcination temperatures. Hon-gye anthracite calcined at 1000–1150 C showed a high reversible capacity at low potential region of 0–0.12 V, which is typical with hard carbon. ...
What are the advantages of using anthracite as anode material?
Carbon material is currently the main negative electrode material used in lithium-ion batteries, and its performance affects the quality, cost and safety of lithium-ion batteries. The factors that determine the performance of anode materials are not only the raw materials and the process formula, but also the stable and energy-efficient carbon …
Toward Improving the Thermal Stability of Negative Electrode Materials…
Negative electrode materials with high thermal stability are a key strategy for improving the safety of lithium-ion batteries for electric vehicles without requiring built-in safety devices. To search for crucial clues into increasing the thermal stability of these materials, we performed differential scanning calorimetry (DSC) and in situ high …
Anthracite as a candidate for lithium ion battery anode
Semantic Scholar extracted view of "Anthracite as a candidate for lithium ion battery anode" by Y. J. Kim et al. DOI: 10.1016/S0378-7753(02)00528-1 Corpus ID: 98196038 Anthracite as a candidate for lithium ion battery anode @article{Kim2003AnthraciteAA, title …
Preparation and lithium storage of anthracite-based graphite anode materials …
The electrochemical performance as potential negative electrode in lithium-ion batteries of graphite materials that were prepared from two Spanish anthracites of different characteristics by heat ...
Prospects of organic electrode materials for practical lithium …
The most widely investigated organic electrode materials are relatively high voltage, Li-free n-type materials (generally 2–3 V versus Li +/0), such as carbonyls, …
Preparation of Onion-like Synthetic Graphite with a Hierarchical Pore Structure from Anthracite …
The electrochemical performance as potential negative electrode in lithium-ion batteries of graphite materials that were prepared from two Spanish anthracites of different characteristics by heat ...
Advanced Electrode Materials in Lithium Batteries: …
As the energy densities, operating voltages, safety, and lifetime of Li batteries are mainly determined by electrode materials, much attention has been paid on the research of electrode materials. In this …
Preparation and lithium storage of anthracite-based graphite anode materials …
Wang J, Zhao H, Hu T, et al. High-performance anode materials based on anthracite for lithium-ion battery applications[J]. Chinese Journal of Engineering, 2020, 42(7): 884-893. [30] Wang J, Liu D H, Wang Y Y, et al. Dual-carbon enhanced silicon-based
Rechargeable solid-state batteries have long been considered an attractive power source for a wide variety of applications, and in particular, lithium-ion batteries are emerging as the...
On the electrochemical performance of anthracite-based graphite materials as anodes in lithium-ion batteries …
The electrochemical performance as potential negative electrode in lithium-ion batteries of graphite materials that were prepared from two Spanish anthracites of different characteristics by heat treatment in the temperature interval 2400–2800 C are investigated by galvanostatic cycling. ...
Towards valorizing natural coals in sodium-ion batteries: impact …
Dahbi, M. & Komaba, S. Fluorine chemistry for negative electrode in sodium and lithium ion batteries. In Advanced Fluoride-Based Materials for Energy Conversion 387–414 (Elsevier, Amsterdam, 2015).
Materials of Tin-Based Negative Electrode of Lithium-Ion Battery
Abstract Among high-capacity materials for the negative electrode of a lithium-ion battery, Sn stands out due to a high theoretical specific capacity of 994 mA h/g and the presence of a low-potential discharge plateau. However, a significant increase in volume during the intercalation of lithium into tin leads to degradation and a serious …
Anthracite-derived carbon-based electrode materials for high performance lithium …
Anthracite was used as a matrix material to prepare layered coal-derived carbon/Co/Co7Fe3 (CDC/Co/Co7Fe3) composites by using an in-situ reaction process. During the reaction ...
Nano-scale negative electrode materials for lithium ion batteries
The use of nano-sized SnO and SiO1.1 powders as anode materials for lithium ion batteries can give high cycle capacities. However, these metallic oxides show striking ...
Preparation of room temperature liquid metal negative electrode for lithium ion battery …
The electrochemical performance of RLM electrode materials has been studied by galvanostatic cycling, Cyclic Voltammetry (CV) and Electrochemical Impedance Spectroscopy (EIS). Fig. 2 show the results.The theoretical lithium storage capacity of RLM used in this paper is 605.48 mAh g −1 (only Ga is considered). ...
SiO has been extensively studied as a high-capacity negative electrode material for lithium-ion batteries (LIBs). However, battery performance degradation caused by the large volume change during …
Comparative Analysis of Li-Ion Batteries with Carbonate-Based …
5 · For this reason, this study examined only battery discharge. For the NMC811/LiC 6 battery, LiC 6 is the negative electrode, and NMC811 is the positive electrode. During discharge, lithium ions are extracted from the negative electrode into the electrolyte, and
