scholarly journals Recent advances in the design of cathode materials for Li-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (37) ◽  
pp. 21662-21685 ◽  
Author(s):  
Nourhan Mohamed ◽  
Nageh K. Allam
Keyword(s):  
Cathode Materials ◽  
Li Ion Batteries ◽  
Recent Advances ◽  
Innovative Materials ◽  
Li Ion

It is crucial to design new innovative materials to boost the performance of Li-ion batteries.

Review on Challenges and Recent Advances in the Electrochemical Performance of High Capacity Li- and Mn-Rich Cathode Materials for Li-Ion Batteries

2017 ◽  
Vol 8 (8) ◽  
pp. 1702397 ◽  
Author(s):  
Prasant Kumar Nayak ◽  
Evan M. Erickson ◽  
Florian Schipper ◽  
Tirupathi Rao Penki ◽  
Nookala Munichandraiah ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Materials ◽  
High Capacity ◽  
Li Ion Batteries ◽  
Recent Advances ◽  
Li Ion

scholarly journals A Comprehensive Review of Li-Ion Battery Materials and Their Recycling Techniques

Electronics ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 1161 ◽  
Author(s):  
Hee-Je Kim ◽  
TNV Krishna ◽  
Kamran Zeb ◽  
Vinodh Rajangam ◽  
Chandu V. V. Muralee Gopi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cathode Materials ◽  
Electrode Materials ◽  
Li Ion Batteries ◽  
Next Generation ◽  
Recent Advances ◽  
Metal Metal ◽  
Li Ion ◽  
Energy Storage Applications ◽  
Recycling Techniques

In the context of constant growth in the utilization of the Li-ion batteries, there was a great surge in the quest for electrode materials and predominant usage that lead to the retiring of Li-ion batteries. This review focuses on the recent advances in the anode and cathode materials for the next-generation Li-ion batteries. To achieve higher power and energy demands of Li-ion batteries in future energy storage applications, the selection of the electrode materials plays a crucial role. The electrode materials, such as carbon-based, semiconductor/metal, metal oxides/nitrides/phosphides/sulfides, determine appreciable properties of Li-ion batteries such as greater specific surface area, a minimal distance of diffusion, and higher conductivity. Various classifications of the anode materials such as the intercalation/de- intercalation, alloy/de-alloy, and various conversion materials are illustrated lucidly. Further, the cathode materials, such as nickel-rich LiNixCoyMnzO2 (NCM), were discussed. NCM members such as NCM 333, NCM 523 that enabled to advance for NCM622 and NCM81are reported. The nanostructured materials bridged the gap in the realization of next-generation Li-ion batteries. Li-ion batteries’ electrode nanostructure synthesis, performance, and reaction mechanisms were considered with great concern. The serious effects of Li-ion batteries disposal need to be cut significantly to reduce the detrimental effect on the environment. Hence, the recycling of spent Li-ion batteries has gained much attention in recent years. Various recycling techniques and their effect on the electroactive materials are illustrated. The key areas covered in this review are anode and cathode materials and recent advances along with their recycling techniques. In light of crucial points covered in this review, it constitutes a suitable reference for engineers, researchers, and designers in energy storage applications.

Soft-template fabrication of hierarchical nanoparticle iron fluoride as high-capacity cathode materials for Li-ion batteries

2020 ◽  
Vol 364 ◽  
pp. 137293
Author(s):  
Jinfang Lin ◽  
Shuyi Chen ◽  
Licai Zhu ◽  
Zhongzhi Yuan ◽  
Jincheng Liu
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Soft Template ◽  
Li Ion Batteries ◽  
Iron Fluoride ◽  
Li Ion

scholarly journals Impact of Crystallography on Design of Cathode Materials for Li-ion Batteries

2014 ◽  
Vol 70 (a1) ◽  
pp. C20-C20
Author(s):  
Evgeny Antipov ◽  
Nellie Khasanova
Keyword(s):  
Transition Metal ◽  
Cathode Materials ◽  
Fossil Fuels ◽  
Negative Impact ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Li Ion Batteries ◽  
Practical Applications ◽  
Storage Devices ◽  
Li Ion

Ninety percent of the energy produced today come from fossil fuels, making dramatically negative impact on our future due to rapid consumption of these energy sources, ecological damage and climate change. This justifies development of the renewable energy sources and concurrently efficient large storage devices capable to replace fossil fuels. Li-ion batteries have originally been developed for portable electronic devices, but nowadays new application niches are envisaged in electric vehicles and stationary energy storages. However, to satisfy the needs of these rapidly growing applications, Li-ion batteries require further significant improvement of their properties: capacity and power, cyclability, safety and cost. Cathode is the key part of the Li-ion batteries largely determining their performance. Severe requirements are imposed on a cathode material, which should provide fast reversible intercalation of Li-ions at redox potential close to the upper boundary of electrolyte stability window, possess relatively low molecular weight and exhibit small volume variation upon changing Li-concentration. First generation of the cathode materials for the Li-ion batteries based on the spinel (LiM2O4, M – transition metal) or rock-salt derivatives (LiMO2) has already been widely commercialised. However, the potential to further improve the performance of these materials is almost exhausted. The compounds, containing lithium and transition metal cations together with different polyanions (XmOn)p- (X=B, P, S, Si), are now considered as the most promising cathode materials for the next generation of the Li-ion batteries. Covalently-bonded structural frameworks in these compounds offer long-term structural stability, which is essential for good cyclability and safety. Further advantages are expected from combining different anions (such as (XO4)p- and F- ) in the anion sublattice, with the hope to enhance the specific energy and power of these materials. Various fluoride-phosphates and fluoride-sulphates have been recently discovered, and some of them exhibit attractive electrochemical performance. An overview of the research on the cathode materials for the Li-ion batteries will be presented with special emphasis on crystallography as a guide towards improved properties important for practical applications.

scholarly journals Multishelled Ni-Rich Li(NixCoyMnz)O2Hollow Fibers with Low Cation Mixing as High-Performance Cathode Materials for Li-Ion Batteries

2016 ◽  
Vol 4 (1) ◽  
pp. 1600262 ◽  
Author(s):  
Yihui Zou ◽  
Xianfeng Yang ◽  
Chunxiao Lv ◽  
Tongchao Liu ◽  
Yanzhi Xia ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Cation Mixing
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