Gold model anodes for Li-ion batteries: Single crystalline systems studied by in situ X-ray diffraction

2008 ◽  
Vol 53 (21) ◽  
pp. 6064-6069 ◽  
Author(s):  
F.U. Renner ◽  
H. Kageyama ◽  
Z. Siroma ◽  
M. Shikano ◽  
S. Schöder ◽  
...  
Keyword(s):  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
Single Crystalline ◽  
X Ray ◽  
Li Ion

Using In Situ High-Energy X-ray Diffraction to Quantify Electrode Behavior of Li-Ion Batteries from Extreme Fast Charging

2021 ◽  
Author(s):  
Partha P. Paul ◽  
Chuntian Cao ◽  
Vivek Thampy ◽  
Hans-Georg Steinrück ◽  
Tanvir R. Tanim ◽  
...  
Keyword(s):  
High Energy ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
X Ray ◽  
Fast Charging ◽  
Li Ion

Phase Transformation Behavior and Stability of LiNiO 2 Cathode Material for Li‐Ion Batteries Obtained from In Situ Gas Analysis and Operando X‐Ray Diffraction

ChemSusChem ◽  
2019 ◽  
Vol 12 (10) ◽  
pp. 2240-2250 ◽  
Author(s):  
Lea de Biasi ◽  
Alexander Schiele ◽  
Maria Roca‐Ayats ◽  
Grecia Garcia ◽  
Torsten Brezesinski ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Cathode Material ◽  
Gas Analysis ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
Transformation Behavior ◽  
X Ray ◽  
Phase Transformation Behavior ◽  
Li Ion

Structural complexity of layered-spinel composite electrodes for Li-ion batteries

2010 ◽  
Vol 25 (8) ◽  
pp. 1601-1616 ◽  
Author(s):  
Jordi Cabana ◽  
Christopher S. Johnson ◽  
Xiao-Qing Yang ◽  
Kyung-Yoon Chung ◽  
Won-Sub Yoon ◽  
...  
Keyword(s):  
Structural Complexity ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
X Ray ◽  
Different Temperatures ◽  
Li Ion ◽  
Excess Phase ◽  
X Ray Absorption

The complexity of layered-spinel yLi2MnO3·(1 – y)Li1+xMn2–xO4 (Li:Mn = 1.2:1; 0 ≤ x ≤ 0.33; y ≥ 0.45) composites synthesized at different temperatures has been investigated by a combination of x-ray diffraction (XRD), x-ray absorption spectroscopy (XAS), and nuclear magnetic resonance (NMR). While the layered component does not change substantially between samples, an evolution of the spinel component from a high to a low lithium excess phase has been traced with temperature by comparing with data for pure Li1+xMn2–xO4. The changes that occur to the structure of the spinel component and to the average oxidation state of the manganese ions within the composite structure as lithium is electrochemically removed in a battery have been monitored using these techniques, in some cases in situ. Our 6Li NMR results constitute the first direct observation of lithium removal from Li2MnO3 and the formation of LiMnO2 upon lithium reinsertion.

Thermal stability of charged LiNi0.5Co0.2Mn0.3O2 cathode for Li-ion batteries investigated by synchrotron based in situ X-ray diffraction

2013 ◽  
Vol 562 ◽  
pp. 219-223 ◽  
Author(s):  
Yong-Hun Cho ◽  
Donghyuk Jang ◽  
Jeongbae Yoon ◽  
Hyunchul Kim ◽  
Tae Kyu Ahn ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
X Ray ◽  
Li Ion ◽  
Thermal Stability Of

High-Performance Li-Ion Batteries Using Nickel-Rich Lithium Nickel Cobalt Aluminium Oxide–Nanocarbon Core–Shell Cathode: In Operando X-ray Diffraction

2019 ◽  
Vol 11 (34) ◽  
pp. 30719-30727 ◽  
Author(s):  
Selvamani Vadivel ◽  
Nutthaphon Phattharasupakun ◽  
Juthaporn Wutthiprom ◽  
Salatan duangdangchote ◽  
Montree Sawangphruk
Keyword(s):  
High Performance ◽  
Aluminium Oxide ◽  
Core Shell ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
X Ray ◽  
Nickel Cobalt ◽  
Li Ion ◽  
In Operando

In situ synchrotron X-ray studies on copper–nickel 5 V Mn oxide spinel cathodes for Li-ion batteries

2004 ◽  
Vol 49 (20) ◽  
pp. 3373-3382 ◽  
Author(s):  
S Mukerjee ◽  
X.Q Yang ◽  
X Sun ◽  
S.J Lee ◽  
J McBreen ◽  
...  
Keyword(s):  
Li Ion Batteries ◽  
X Ray ◽  
Copper Nickel ◽  
Mn Oxide ◽  
Oxide Spinel ◽  
Li Ion
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