A Novel Approach to Recycle Precious Metals from Spent Li-Ion Batteries

2019 ◽  
Keyword(s):  
Precious Metals ◽  
Li Ion Batteries ◽  
Novel Approach ◽  
Li Ion

MoS2 coating on MoO3 nanobelts: A novel approach for a high specific charge electrode for rechargeable Li-ion batteries

2015 ◽  
Vol 279 ◽  
pp. 636-644 ◽  
Author(s):  
Claire Villevieille ◽  
Xiao-Jun Wang ◽  
Frank Krumeich ◽  
Reinhard Nesper ◽  
Petr Novák
Keyword(s):  
Specific Charge ◽  
Li Ion Batteries ◽  
Novel Approach ◽  
Li Ion ◽  
Charge Electrode ◽  
Mos2 Coating

scholarly journals Novel nanocomposites of Ni-Pc/polyaniline for the corrosion safety of the aluminum current collector in the Li-ion battery electrolyte

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
M. A. Deyab ◽  
G. Mele ◽  
E. Bloise ◽  
Q. Mohsen
Keyword(s):  
High Stability ◽  
Storage Systems ◽  
Current Collector ◽  
Major Effect ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Electrochemical Tests ◽  
Novel Approach ◽  
Li Ion ◽  
Battery Electrolyte

AbstractIn electrochemical energy storage systems, Li-ion batteries have drawn considerable interest. However, the corrosion of the aluminum current collector in the LiN(SO2CF3)2 electrolyte has a major effect on battery efficiency. To protect the current collector from the corrosive action of the LiN(SO2CF3)2 electrolyte, new nanocomposites based on Ni(II)tetrakis[4-(2,4-bis-(1,1-dimethyl-propyl)-phenoxy)]phthalocyanine (Ni-Pc) and polyaniline matrix (PANI) (i.e. PANI@Ni-Pc composites) are coated on the aluminum current. SEM, XRD, and EDS were used to characterize the PANI@Ni-Pc composite. This method represents a novel approach to the production of Li-ion batteries. Electrochemical tests show that the PANI@Ni-Pc composites can protect aluminum from corrosion in LiN(SO2CF3)2. The output of PANI@Ni-Pc composites is influenced by the Ni-Pc concentration. The composite PANI@Ni-Pc is a promising way forward to build high-stability Li-Ion batteries.

ULASAN KAEDAH KITAR SEMULA SISA BATERI

2016 ◽  
Vol 78 (9) ◽  
Author(s):  
Farhah Abdillahil Moktamin ◽  
Goh Choo Ta ◽  
Mazlin Mokhtar ◽  
Mohd Rozaimi Ariffin
Keyword(s):  
Heavy Metals ◽  
Lower Cost ◽  
Precious Metals ◽  
Li Ion Batteries ◽  
Recycling Process ◽  
Short Life ◽  
Short Life Span ◽  
Efficiency And Effectiveness ◽  
Li Ion ◽  
Hydrometallurgical Method

The generation of waste batteries is increasing due to the wide application and short life span of batteries. The heavy metals used inside a battery are highly toxic and can cause harm to humans and to the environment. However, if waste batteries are recovered properly through a recycling process, precious metals inside the batteries can be extracted. In general, there are three methods for recycling waste batteries, namely pyrometallurgy, hydrometallurgy and bio-hydrometallurgy. This article reviews and discusses the efficiency and effectiveness of these methods in recycling waste batteries. Based on the review, each recycling method has its specific characteristics. The hydrometallurgy method tends to be used for recycling Li-ion batteries while the pyrometallurgy method tends to eliminate plumbum in automotive waste batteries. In general, the hydrometallurgical method is commonly used for recycling batteries due to its shorter process and lower cost. 

scholarly journals Amorphous Li-Al-Based Compounds: A Novel Approach for Designing High Performance Electrode Materials for Li-Ion Batteries

Inorganics ◽  
2013 ◽  
Vol 1 (1) ◽  
pp. 14-31 ◽  
Author(s):  
Franziska Thoss ◽  
Lars Giebeler ◽  
Jürgen Thomas ◽  
Steffen Oswald ◽  
Kay Potzger ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Li Ion Batteries ◽  
Novel Approach ◽  
Li Ion

Electrochemical and Safety Performances of Polyimide Nano fiber-based Nonwoven Separators for Li-ion Batteries

2015 ◽  
Vol 6 (1) ◽  
pp. 26-33 ◽  
Author(s):  
Yeon-Joo Kim ◽  
Sang-Min Lee ◽  
Seok Hong Kim ◽  
Hyun-Soo Kim
Keyword(s):  
Li Ion Batteries ◽  
Nano Fiber ◽  
Li Ion

Lithiation Mechanisms in High Entropy Oxides as Anode Materials for Li-Ion Batteries

2020 ◽  
Author(s):  
Paolo Ghigna ◽  
Lorenzo Airoldi ◽  
Martina Fracchia ◽  
Umberto Anselmi-Tamburini ◽  
Paola D'angelo ◽  
...  
Keyword(s):  
Anode Materials ◽  
Li Ion Batteries ◽  
High Entropy ◽  
Li Ion

Rationally Designed Three-Dimensional Porous Nico 2n@C Reticular Structure for High-Performance Li-Ion Batteries

2020 ◽  
Author(s):  
Peiyao Wang ◽  
Bangchuan Zhao ◽  
Jin Bai ◽  
Kunzhen Li ◽  
Hongyang Ma ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Li Ion Batteries ◽  
Reticular Structure ◽  
Li Ion
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