On the dynamics of transition metal migration and its impact on the performance of layered oxides for sodium-ion batteries: NaFeO2 as a case study

We propose a new lithium diffusion model involving coupled lithium and transition metal migration, peculiarly occurring in a lithium-rich layered oxide.

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PVP-assisted synthesis of ultrafine transition metal oxides encapsulated in nitrogen-doped carbon nanofibers as robust and flexible anodes for sodium-ion batteries

Carbon ◽

10.1016/j.carbon.2020.12.016 ◽

2021 ◽

Vol 174 ◽

pp. 325-334

Author(s):

Qingshan Zhao ◽

Zhengzheng Xia ◽

Tong Qian ◽

Xianchao Rong ◽

Mei Zhang ◽

...

Keyword(s):

Transition Metal ◽

Metal Oxides ◽

Carbon Nanofibers ◽

Transition Metal Oxides ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Nitrogen Doped ◽

Nitrogen Doped Carbon

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Cationic and transition metal co-substitution strategy of O3-type NaCrO2 cathode for high-energy sodium-ion batteries

Energy Storage Materials ◽

10.1016/j.ensm.2021.05.046 ◽

2021 ◽

Author(s):

Indeok Lee ◽

Gwangeon Oh ◽

Seulgi Lee ◽

Tae-Yeon Yu ◽

Muhammad Hilmy Alfaruqi ◽

...

Keyword(s):

Transition Metal ◽

High Energy ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Co Substitution

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Phase-transfer-assisted confinement growth of mesoporous MoS2@graphene van der Waals supraparticles for unprecedented ultrahigh-rate sodium storage

Journal of Materials Chemistry A ◽

10.1039/d1ta00715g ◽

2021 ◽

Author(s):

Wenqian Han ◽

Guannan Guo ◽

Yan Xia ◽

Jing Ning ◽

Yuwei Deng ◽

...

Keyword(s):

Transition Metal ◽

Anode Materials ◽

Phase Transfer ◽

Transition Metal Dichalcogenides ◽

Rate Capability ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Metal Dichalcogenides ◽

Sodium Storage ◽

Low Rate

Transition metal dichalcogenides (TMDs) are promising anode materials for sodium-ion batteries (SIBs), but suffer from low rate capability and poor cycling stability. Here, we describe our efforts in designing a...

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Rational Design of Ti-Based Oxygen Redox Layered Oxides for Advanced Sodium-ion Batteries

Journal of Materials Chemistry A ◽

10.1039/d1ta00669j ◽

2021 ◽

Author(s):

Jaewoon Lee ◽

Sojung Koo ◽

Jinwoo Lee ◽

Duho Kim

Keyword(s):

Transition Metals ◽

Redox Reactions ◽

Rational Design ◽

Alkali Metals ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Layered Oxides

Considering Mn4+ (3d3)-based cations, various layered oxides (A[AyM1-y]O2, where A and M refer to alkali metals and transition metals, respectively) exhibiting oxygen-redox reactions have been investigated extensively to achieve high...

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(Invited) Role of Lithium Doping in Layered Transition Metal Oxide Electrodes for Sodium Ion Batteries

ECS Meeting Abstracts ◽

10.1149/ma2021-02451393mtgabs ◽

2021 ◽

Vol MA2021-02 (45) ◽

pp. 1393-1393

Author(s):

Claire Xiong

Keyword(s):

Transition Metal ◽

Metal Oxide ◽

Transition Metal Oxide ◽

Sodium Ion ◽

Sodium Ion Batteries ◽

Lithium Doping ◽

Oxide Electrodes ◽

Layered Transition Metal

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A spatially-microscopic-confined strategy to realize the completely reversible self-healing lattice restoration of MoS2 for ultrastable reversible sodium ion storage

New Journal of Chemistry ◽

10.1039/d1nj01928g ◽

2021 ◽

Author(s):

Wei Tian ◽

Jin Tian ◽

Naiming Lin ◽

Ye Liu ◽

Hui Zeng ◽

...

Keyword(s):

Electrical Conductivity ◽

Transition Metal ◽

Exchange Reaction ◽

Electrode Materials ◽

Sodium Ion ◽

Metal Sulfides ◽

Sodium Ion Batteries ◽

Self Healing ◽

Ion Storage ◽

Sodium Ion Storage

On account of multiple electron exchange reaction process, transition metal sulfides with high specific capacities are considered as promising electrode materials for sodium-ion batteries. However, their poor electrical conductivity and...

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