Layered and Tunneled Manganese Oxides As Battery Cathode Materials - the Role of Electrochemically Active and Inert Metal Cations

2016 ◽  
Keyword(s):  
Cathode Materials ◽  
Manganese Oxides ◽  
Metal Cations ◽  
Electrochemically Active

Revealing the role of dopants in mitigating degradation phenomena in sodium-ion layered cathodes

2021 ◽  
Vol 23 (3) ◽  
pp. 2038-2045
Author(s):  
Kyoungmin Min ◽  
Young-Han Shin
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
High Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Cathode Materials ◽  
Layered Cathodes

Prevention of the degradation of sodium-based layered cathode materials is the key to developing high-performance and high-stability sodium-ion batteries.

scholarly journals Role of Metal Cations on Corrosion of Coated Steel Substrate in Model Aqueous Layer

2018 ◽  
Vol 58 (9) ◽  
pp. 1616-1622 ◽  
Author(s):  
Md. Saiful Islam ◽  
Kyohei Otani ◽  
Masatoshi Sakairi
Keyword(s):  
Steel Substrate ◽  
Metal Cations ◽  
Coated Steel ◽  
Aqueous Layer

scholarly journals Efficient removal of Pb(ii) ions using manganese oxides: the role of crystal structure

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 41228-41240 ◽  
Author(s):  
Haipeng Zhang ◽  
Anbang Wu ◽  
Heyun Fu ◽  
Ling Zhang ◽  
Hui Liu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Adsorption Capacity ◽  
Manganese Oxides ◽  
Efficient Removal

The adsorption of Pb(ii) by MnO2 depends on crystal structure; δ-MnO2 exhibited higher adsorption capacity than α-, β-, γ- and λ-MnO2.

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