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.

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 versatile single molecular precursor for the synthesis of layered oxide cathode materials for Li-ion batteries

2018 ◽  
Vol 54 (11) ◽  
pp. 1331-1334 ◽  
Author(s):  
Maofan Li ◽  
Jiajie Liu ◽  
Tongchao Liu ◽  
Mingjian Zhang ◽  
Feng Pan
Keyword(s):  
Cathode Materials ◽  
Chain Structure ◽  
Li Ion Batteries ◽  
Layered Oxides ◽  
Layered Oxide ◽  
Molecular Precursor ◽  
Oxide Cathode ◽  
1D Chain ◽  
Li Ion

A versatile single molecular precursor, LiTM(acac)3, featuring a 1D chain structure, was developed to achieve the layered oxides LiTMO2(TM = Ni/Mn/Co, NMC) for Li-ion batteries.

scholarly journals Rational Design of a P2-Type Spherical Layered Oxide Cathode for High-Performance Sodium-Ion Batteries

2019 ◽  
Vol 5 (12) ◽  
pp. 1937-1945 ◽  
Author(s):  
Jun Xiao ◽  
Fan Zhang ◽  
Kaikai Tang ◽  
Xiao Li ◽  
Dandan Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Rational Design ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Oxide ◽  
Oxide Cathode

scholarly journals A High-Performance Sodium-Ion Full Cell with a Layered Oxide Cathode and a Phosphorous-Based Composite Anode

2016 ◽  
Vol 164 (2) ◽  
pp. A321-A326 ◽  
Author(s):  
Seung-Min Oh ◽  
Pilgun Oh ◽  
Sang-Ok Kim ◽  
Arumugam Manthiram
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Composite Anode ◽  
Layered Oxide ◽  
Full Cell ◽  
Oxide Cathode

A Stable Layered Oxide Cathode Material for High‐Performance Sodium‐Ion Battery

2019 ◽  
Vol 9 (19) ◽  
pp. 1803978 ◽  
Author(s):  
Yao Xiao ◽  
Yan‐Fang Zhu ◽  
Hu‐Rong Yao ◽  
Peng‐Fei Wang ◽  
Xu‐Dong Zhang ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Layered Oxide ◽  
Oxide Cathode

Core–Shell Layered Oxide Cathode for High-Performance Sodium-Ion Batteries

2020 ◽  
Vol 12 (6) ◽  
pp. 7144-7152 ◽  
Author(s):  
Cheng Chen ◽  
Zhen Han ◽  
Shuangqiang Chen ◽  
Shuo Qi ◽  
Xinyue Lan ◽  
...  
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Layered Oxide ◽  
Oxide Cathode

Superionic Lithium Intercalation through 2 nm x 2 nm Columns in the Crystallographic Shear Phase Nb18W8O69

2019 ◽  
Author(s):  
Kent Griffith ◽  
Clare Grey
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
Block Size ◽  
Lithium Intercalation ◽  
Resonance Spectroscopy ◽  
Complex Metal Oxides ◽  
Battery Electrode ◽  
Crystallographic Shear ◽  
Battery Material ◽  
First Time

Nb18W8O69 (9Nb2O5×8WO3) is the tungsten-rich end-member of the Wadsley–Roth crystallographic shear (cs) structures within the Nb2O5–WO3 series. It has the largest block size of any known, stable Wadsley–Roth phase, comprising 5 ´ 5 units of corner-shared MO6 octahedra between the shear planes, giving rise to 2 nm ´ 2 nm blocks. Rapid lithium intercalation is observed in this new candidate battery material and 7Li pulsed field gradient nuclear magnetic resonance spectroscopy – measured in a battery electrode for the first time at room temperature – reveals superionic lithium conductivity. In addition to its promising rate capability, Nb18W8O69 adds a piece to the larger picture of our understanding of high-performance Wadsley–Roth complex metal oxides.

scholarly journals Nanostructured intermetallic InSb as a high-capacity and high-performance negative electrode for sodium-ion batteries

2021 ◽  
Author(s):  
Irshad Mohammad ◽  
Lucie Blondeau ◽  
Eddy Foy ◽  
Jocelyne Leroy ◽  
Eric Leroy ◽  
...  
Keyword(s):  
Intermetallic Compound ◽  
High Performance ◽  
High Capacity ◽  
Negative Electrode ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Negative Electrodes ◽  
First Time

Following the trends of alloys as negative electrodes for Na-ion batteries, the sodiation of the InSb intermetallic compound was investigated for the first time. The benefit of coupling Sb with...

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