scholarly journals Atomic Insight into the Layered/Spinel Phase Transformation in Charged LiNi0.80Co0.15Al0.05O2 Cathode Particles

2017 ◽  
Vol 121 (3) ◽  
pp. 1421-1430 ◽  
Author(s):  
Hanlei Zhang ◽  
Khim Karki ◽  
Yiqing Huang ◽  
M. Stanley Whittingham ◽  
Eric A. Stach ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Spinel Phase ◽  
Insight Into

Insight into microstructural and phase transformations in electrochemical sodiation–desodiation of a bismuth particulate anode

2017 ◽  
Vol 5 (40) ◽  
pp. 21536-21541 ◽  
Author(s):  
Chek-Hai Lim ◽  
Baskar Selvaraj ◽  
Yen-Fang Song ◽  
Chun-Chieh Wang ◽  
Jian-Ting Jin ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Phase Transformations ◽  
X Ray ◽  
In Operando ◽  
Delayed Phase ◽  
Insight Into

In operando synchrotron X-ray analyses reveal unique delayed phase transformation and particle fracturing processes of a Bi anode for Na-ion batteries.

Preparation of gamma-PVDF with controlled orientation and insight into phase transformation

Polymer ◽  
2017 ◽  
Vol 123 ◽  
pp. 282-289 ◽  
Author(s):  
Haijun Wang ◽  
Xi Yang ◽  
Yanqun Zhao ◽  
Chao Yan ◽  
Shuaiyi Wang ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Insight Into

New insight into the phase transformation of sepiolite upon alkali activation: Impact on composition, structure, texture, and catalytic/sorptive properties

2020 ◽  
Vol 195 ◽  
pp. 105740 ◽  
Author(s):  
A. Walczyk ◽  
A. Michalik ◽  
B.D. Napruszewska ◽  
J. Kryściak-Czerwenka ◽  
R. Karcz ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Alkali Activation ◽  
Composition Structure ◽  
Insight Into

Is the olivine–spinel phase transformation martensitic?

Nature ◽  
1982 ◽  
Vol 298 (5872) ◽  
pp. 357-358 ◽  
Author(s):  
P. J. Vaughan ◽  
H. W. Green ◽  
R. S. Coe
Keyword(s):  
Phase Transformation ◽  
Spinel Phase

Improvement of the cyclic deterioration and structural evolution of Li[Li0.2Ni0.2Mn0.6]O2 cathode material by controlling initial charging voltages

RSC Advances ◽  
2016 ◽  
Vol 6 (28) ◽  
pp. 23677-23685 ◽  
Author(s):  
Wuwei Yan ◽  
Yongning Liu ◽  
Shaokun Chong ◽  
Yi-Fang Wu
Keyword(s):  
Phase Transformation ◽  
Cathode Material ◽  
Spinel Phase ◽  
Structural Evolution ◽  
Oxygen Release

The initial stepwise charging suppresses oxygen release and restrains the layered to spinel phase transformation.

TEM and Raman spectroscopy evidence of layered to spinel phase transformation in layered LiNi1/3Mn1/3Co1/3O2 upon cycling to higher voltages

2014 ◽  
Vol 733 ◽  
pp. 6-19 ◽  
Author(s):  
Prasant Kumar Nayak ◽  
Judith Grinblat ◽  
Mikhael Levi ◽  
Yan Wu ◽  
Bob Powell ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Phase Transformation ◽  
Spinel Phase

Insight into the structure–property relationship of two-dimensional lead-free halide perovskite Cs3Bi2Br9 nanocrystals under pressure

2021 ◽  
Author(s):  
Ting Geng ◽  
Shuai Wei ◽  
Wenya Zhao ◽  
Zhiwei Ma ◽  
Ruijing Fu ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Band Gap ◽  
Lead Free ◽  
Two Dimensional ◽  
Structure Property ◽  
Property Relationship ◽  
Structure Property Relationship ◽  
Halide Perovskite ◽  
Relationship Of ◽  
Insight Into

Pressure-induced phase transformation and narrowed band gap of two-dimensional lead-free halide perovskite Cs3Bi2Br9 nanocrystals.

scholarly journals Literature Review and Thermodynamic Modelling of Roasting Processes for Lithium Extraction from Spodumene

Metals ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1312
Author(s):  
Allen Yushark Fosu ◽  
Ndue Kanari ◽  
James Vaughan ◽  
Alexandre Chagnes
Keyword(s):  
Heat Treatment ◽  
Phase Transformation ◽  
Literature Review ◽  
Public Domain ◽  
Chemical Thermodynamics ◽  
The Public ◽  
Baking Process ◽  
Pre Treatment ◽  
Hsc Chemistry ◽  
Insight Into

This review adds to the public domain literature on the extraction of lithium from mineral ores. The focus is on the pyrometallurgical pre-treatment of spodumene. Information on the phase transformation from α to β, the heat treatment methods as well as the behavior of various compounds in the roasting processes are evaluated. Insight into the chemical thermodynamics of the baking process is evaluated using HSC Chemistry software up to 1200 °C. It was observed that the alkaline, sulfation, chlorination (using Cl2 and CaCl2), carbonizing (to form Li2CO3) and fluorination processes were feasible either throughout or at a point within the temperature range considered. Chlorination using KCl and carbonizing to form Li2O are the processes found to be nonspontaneous throughout the temperatures considered.

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