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A Strategy for Acid-Free Waste Lithium Battery Processing
The current methods for the extraction of cobalt, lithium, nickel, and manganese from waste lithium-ion batteries require reagents such as HCl, H2SO 4, HNO 3 and excess of …
NdFeB alloy as a magnetic electrode material for lithium-ion batteries ...
The feasibility of commercial NdFeB powder as a possible magnetic electrode in lithium battery is investigated. It is found that the original NdFeB is nearly inert to lithium …
Rare earths and EVs — it''s not about batteries
The batteries mostly rely on lithium and cobalt (not rare earths). At the same time, the magnets in the motors need neodymium or samarium and can also require terbium and dysprosium; all are rare earth elements. The …
Efficient Recovery of End-of-Life NdFeB Permanent Magnets by …
A Novel Deep-Eutectic Solvent with Strong Coordination Ability and Low Viscosity for Efficient Extraction of Valuable Metals from Spent Lithium-Ion Batteries. ACS …
Comparative Life Cycle Environmental Impact Analysis of Lithium …
Batteries have been extensively used in many applications; however, very little is explored regarding the possible environmental impacts for their whole life cycle, even …
NdFeB alloy as a magnetic electrode material for lithium-ion batteries ...
A strong permanent magnetic material, NdFeB alloy, was investigated as an anode material for rechargeable lithium batteries. Both original and partially oxidized NdFeB …
Synergetic recycling of permanent magnet and Li-ion battery …
Rare earth (NdFeB) magnets and lithium−ion batteries (LIBs) are indispensable components in the low carbon economy serving vital roles in various applications [1, 2].NdFeB …
NdFeB alloy as a magnetic electrode material for lithium-ion batteries …
The feasibility of commercial NdFeB powder as a possible magnetic electrode in lithium battery is investigated. It is found that the original NdFeB is nearly inert to lithium …
The Impermanence of Permanent Magnets: A Case Study on …
With an 87% global market share, China is more dominant in NdFeB magnet production than it is in li-ion batteries and solar panels. But that headline figure obscures an …
Rare earths and EVs — it''s not about batteries
The batteries mostly rely on lithium and cobalt (not rare earths). At the same time, the magnets in the motors need neodymium or samarium and can also require terbium and …
Measuring trade flows of sintered NdFeB magnets and Li-ion batteries …
Sintered neodymium-iron-boron (NdFeB) magnets and lithium-ion (Li-ion) batteries are essential in a number of clean energy technologies such as electric vehicles and …
An overview of NdFeB magnets recycling technologies
The remarkable magnetic properties of miniature and lightweight NdFeB magnets, including high remanence, coercivity, and maximum energy product, make them …
Eddy current separation of broken lithium battery products in ...
Among the common recycling methods for lithium battery materials, pyrometallurgy recycling leads to high energy consumption and carbon emission levels, and …
Rare earths and EVs — it''s not about batteries
The batteries mostly rely on lithium and cobalt (not rare earths). At the same time, the magnets in the motors need neodymium or samarium and can also require terbium …
Promises and Challenges of Next-Generation "Beyond Li-ion" Batteries …
In this review, we will discuss the recent achievements, challenges, and opportunities of four important "beyond Li-ion" technologies: Na-ion batteries, K-ion batteries, …
NdFeB alloy as a magnetic electrode material for lithium-ion …
The feasibility of commercial NdFeB powder as a possible magnetic electrode in lithium battery is investigated. It is found that the original NdFeB is nearly inert to lithium …
Measuring trade flows of sintered NdFeB magnets and Li-ion batteries …
Sintered neodymium-iron-boron (NdFeB) magnets and lithium-ion (Li-ion) batteries are essential in a number of clean energy technologies such as electric vehicles and wind turbines. The …
NdFeB alloy as a magnetic electrode material for lithium-ion batteries ...
The voltage profile of NdFeB/Li cell (Fig. 4) shows a rather reversible charge–discharge behavior between 0.01 and 3.0 V.Nevertheless, its specific capacity is very …
NdFeB alloy as a magnetic electrode material for lithium-ion batteries ...
Request PDF | NdFeB alloy as a magnetic electrode material for lithium-ion batteries | The search for a reliable indicator of state of charge and even the remaining energy …