Transition‐Metal Vacancy Manufacturing and Sodium‐Site Doping Enable a High‐Performance Layered Oxide Cathode through Cationic and Anionic Redox Chemistry

2021 ◽  
pp. 2106923
Author(s):  
Qiuyu Shen ◽  
Yongchang Liu ◽  
Xudong Zhao ◽  
Junteng Jin ◽  
Yao Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
High Performance ◽  
Redox Chemistry ◽  
Layered Oxide ◽  
Oxide Cathode ◽  
Metal Vacancy

New Insight into Microstructure Engineering of Ni‐Rich Layered Oxide Cathode for High Performance Lithium Ion Batteries

2021 ◽  
pp. 2010095
Author(s):  
Chul‐Ho Jung ◽  
Do‐Hoon Kim ◽  
Donggun Eum ◽  
Kyeong‐Ho Kim ◽  
Jonghyun Choi ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Layered Oxide ◽  
Oxide Cathode ◽  
Insight Into

Ammonia-low coprecipitation synthesis of lithium layered oxide cathode material for high-performance battery

2021 ◽  
Vol 411 ◽  
pp. 128487
Author(s):  
Yabin Shen ◽  
Hongjin Xue ◽  
Shaohua Wang ◽  
Dongyu Zhang ◽  
Dongming Yin ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Performance ◽  
Layered Oxide ◽  
Oxide Cathode ◽  
Coprecipitation Synthesis

Structure- and porosity-tunable, thermally reactive metal organic frameworks for high-performance Ni-rich layered oxide cathode materials with multi-scale pores

2019 ◽  
Vol 7 (25) ◽  
pp. 15190-15197
Author(s):  
Jun-Ho Park ◽  
Kwangjin Park ◽  
Dongwook Han ◽  
Dong-Hee Yeon ◽  
Heechul Jung ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Reactive Metal ◽  
Layered Oxide ◽  
Multi Scale ◽  
Oxide Cathode ◽  
Metal Organic ◽  
First Time

We describe for the first time molecular rearrangements in a highly stable and porous Ni-rich layered oxide cathode material (LiNi0.80Co0.15Mn0.05O2, Ni-rich NCM) using a thermally reactive, Co-embedded metal–organic framework (MOF).

A heterobimetallic single-source precursor enabled layered oxide cathode for sodium-ion batteries

2018 ◽  
Vol 54 (76) ◽  
pp. 10714-10717 ◽  
Author(s):  
Maofan Li ◽  
Kai Yang ◽  
Jiajie Liu ◽  
Xiaobing Hu ◽  
Defei Kong ◽  
...  
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
Chain Structure ◽  
Sodium Ion ◽  
Single Source ◽  
Layered Oxide ◽  
Oxide Cathode ◽  
Single Source Precursor ◽  
1D Chain ◽  
First Time

A heterobimetallic single-source precursor, NaCo(acac)3, featuring a 1D chain structure was for the first time designed to achieve layered oxide P2-NaxCoO2 with superior rate capability for Na-ion batteries (SIBs). It opens a new avenue to synthesize high-performance layered oxide cathode materials for SIBs.

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