“Water-in-Salt” electrolytes enable green and safe Li-ion batteries for large scale electric energy storage applications

2016 ◽  
Vol 4 (17) ◽  
pp. 6639-6644 ◽  
Author(s):  
Liumin Suo ◽  
Fudong Han ◽  
Xiulin Fan ◽  
Huili Liu ◽  
Kang Xu ◽  
...  

A new, safe, green and economical aqueous Li-ion chemistry based on LiFePO4/water-in-salt/Mo6S8 was designed targetedly for large-scale energy electric storage (EES) applications.

Author(s):  
Montajar. Sarkar ◽  
Abu Raihan Md. Harunur Rashid ◽  
Muhammad Hasanuzzaman

2015 ◽  
Vol 44 (22) ◽  
pp. 7968-7996 ◽  
Author(s):  
Yu Zhao ◽  
Yu Ding ◽  
Yutao Li ◽  
Lele Peng ◽  
Hye Ryung Byon ◽  
...  

This review summarizes the latest advances and challenges from a chemistry and material perspective on Li-redox flow batteries that combine the synergistic features of Li-ion batteries and redox flow batteries towards large-scale high-density energy storage systems.


2017 ◽  
Vol 191 ◽  
pp. 1135-1143 ◽  
Author(s):  
D. Nguyen ◽  
E.G. Macchi ◽  
C. Colin ◽  
N. Tauveron ◽  
T. Tartière

2019 ◽  
Vol 6 (7) ◽  
pp. 1881-1889 ◽  
Author(s):  
Huinan Guo ◽  
Haichao Cai ◽  
Weiqin Li ◽  
Chengcheng Chen ◽  
Kai Chen ◽  
...  

The Ni2P/NPC composite effectively buffers volume expansion and improves electrochemical performances by creating more defects on the surface, indicating overwhelming superiority in energy storage applications.


Author(s):  
Yingmeng Zhang ◽  
Shaojun Li ◽  
Lele Cheng ◽  
Yongliang Li ◽  
Xiangzhong Ren ◽  
...  

Yolk-shell structure, realized by the various synthesis methods, exhibits unique morphology and structural properties, which is currently undergoing a transition from material production technology to energy storage applications. To design...


Subject Batteries and energy storage. Significance With the rise of renewable energies and electric vehicles, a major transition is underway in global energy markets. The key to facilitating growth in both areas is the falling cost of lithium-ion (Li-ion) batteries. Cheaper batteries have helped to reduce the cost of electric vehicles and are making large-scale energy storage on the power grid -- which is a necessity if renewables are to continue growing -- a reality. Impacts Secure access to lithium, cobalt and other battery-related materials will be vital to economic development. Competition over resources to build batteries could see protests, skirmishing and illegal trade where the resources are. Companies face higher due diligence demands when sourcing battery-producing materials.


Electronics ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. 1161 ◽  
Author(s):  
Hee-Je Kim ◽  
TNV Krishna ◽  
Kamran Zeb ◽  
Vinodh Rajangam ◽  
Chandu V. V. Muralee Gopi ◽  
...  

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.


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