Low-temperature growth of spinel-type Li1+xMn2−xO4crystals using a LiCl–KCl flux and their performance as a positive active material in lithium-ion rechargeable batteries

CrystEngComm ◽  
2014 ◽  
Vol 16 (6) ◽  
pp. 1157-1162 ◽  
Author(s):  
Yusuke Mizuno ◽  
Nobuyuki Zettsu ◽  
Hikaru Inagaki ◽  
Shigeki Komine ◽  
Kenichiro Kami ◽  
...  
Keyword(s):  
Low Temperature ◽  
Active Material ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Spinel Type ◽  
Temperature Growth ◽  
Positive Active Material ◽  
Low Temperature Growth

scholarly journals TEM observation for low-temperature grown spinel-type LiMn2O4crystals

2014 ◽  
Vol 70 (a1) ◽  
pp. C749-C749
Author(s):  
Kunio Yubuta ◽  
Yusuke Mizuno ◽  
Nobuyuki Zettsu ◽  
Shigeki Komine ◽  
Kenichiro Kami ◽  
...  
Keyword(s):  
Low Temperature ◽  
Manganese Oxides ◽  
Low Cost ◽  
Active Material ◽  
Lithium Ion ◽  
Growth Conditions ◽  
Rechargeable Batteries ◽  
Chemical Compositions ◽  
Spinel Type ◽  
Average Size

Present spinel-type lithium manganese oxides have attracted much attention as positive-electrode active materials for lithium-ion rechargeable batteries, which are the most sought-after power source for various electric applications, because of their low cost, non-toxicity, and high abundance of source materials compared to the conventionally used LiCoO2 crystals. Spinel-type LiMn2O4 crystals were grown at low-temperature by using a LiCl-KCl flux. The chemical compositions, sizes, and shapes of the LiMn2O4 crystals could be tuned by simply changing the growth conditions. Among the various products, the crystals grown at a low temperature of 873 K showed a small average size of 200 nm. Electron diffraction patterns and TEM images reveal the truncated octahedral shape of the crystals. The flux growth driven by rapid cooling resulted in truncated octahedral LiMn2O4 crystals surrounded by both dominating {111} and minor {100} faces with {311} and {220} edges. Lattice images indicate that crystals grown at a lower temperature have the excellent crystallinity. The small LiMn2O4 crystals grown at 873 K showed better rate properties than the large crystals grown at 1173 K, when used as a positive active material in lithium-ion rechargeable batteries.

Low-Temperature Growth of All-Carbon Graphdiyne on a Silicon Anode for High-Performance Lithium-Ion Batteries

2018 ◽  
Vol 30 (27) ◽  
pp. 1801459 ◽  
Author(s):  
Hong Shang ◽  
Zicheng Zuo ◽  
Le Yu ◽  
Fan Wang ◽  
Feng He ◽  
...  
Keyword(s):  
Low Temperature ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Silicon Anode ◽  
Temperature Growth ◽  
Low Temperature Growth

Low-temperature growth of well-crystalline Co3O4 hexagonal nanodisks as anode material for lithium-ion batteries

2011 ◽  
Vol 56 (24) ◽  
pp. 8534-8538 ◽  
Author(s):  
S.W. Hwang ◽  
Ahmad Umar ◽  
S.H. Kim ◽  
S.A. Al-Sayari ◽  
M. Abaker ◽  
...  
Keyword(s):  
Low Temperature ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Temperature Growth ◽  
Low Temperature Growth

A novel low-temperature growth of uniform CuInS2 thin films and their application in selenization/sulfurization-free CuInS2 solar cells

2021 ◽  
Vol 26 ◽  
pp. 102050
Author(s):  
Mehdi Dehghani ◽  
Ershad Parvazian ◽  
Nastaran Alamgir Tehrani ◽  
Nima Taghavinia ◽  
Mahmoud Samadpour
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Low Temperature ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Cuins2 Thin Films

scholarly journals Practical Route for the Low-Temperature Growth of Large-Area Bilayer Graphene on Polycrystalline Nickel by Cold-Wall Chemical Vapor Deposition

ACS Omega ◽  
2021 ◽  
Author(s):  
Muhammad Aniq Shazni Mohammad Haniff ◽  
Nur Hamizah Zainal Ariffin ◽  
Poh Choon Ooi ◽  
Mohd Farhanulhakim Mohd Razip Wee ◽  
Mohd Ambri Mohamed ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Low Temperature ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Bilayer Graphene ◽  
Cold Wall ◽  
Polycrystalline Nickel ◽  
Large Area ◽  
Temperature Growth ◽  
Low Temperature Growth

Low-Temperature Growth of Ferroelectric Hf0.5Zr0.5O2 Thin Films Assisted by Deep Ultraviolet Light Irradiation

2021 ◽  
Vol 3 (3) ◽  
pp. 1244-1251
Author(s):  
Hyunjin Joh ◽  
Gopinathan Anoop ◽  
Won-June Lee ◽  
Dipjyoti Das ◽  
Jun Young Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Ultraviolet Light ◽  
Light Irradiation ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Ultraviolet Light Irradiation ◽  
Deep Ultraviolet

The influence of preinfection cold hardening and disease development period on the interaction between barley yellow dwarf virus and cold stress tolerance in wheat

1983 ◽  
Vol 61 (7) ◽  
pp. 1935-1940 ◽  
Author(s):  
C. J. Andrews ◽  
Y. C. Paliwal
Keyword(s):  
Low Temperature ◽  
Barley Yellow Dwarf Virus ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Dry Matter Content ◽  
Disease Development ◽  
Temperature Growth ◽  
Low Temperature Growth ◽  
Barley Yellow Dwarf ◽  
Yellow Dwarf Virus

Cold hardness and ice encasement tolerance of 'Fredrick' and 'Norstar' winter wheats as affected by infection with barley yellow dwarf virus (BYDV) were determined during inoculation, disease development periods, and low-temperature growth. Plants were either prehardened to cold, or warm grown before infection; two disease development periods (DDP) were utilized. A long DDP induced greater pathogenesis and greater hardiness reduction than a short DDP. The effect of virus infection on the final level of hardiness of prehardened plants was generally greater than on that of nonprehardened plants. Viral infection reduced hardiness up to 3.5 °C in 'Fredrick' wheat, but reductions of 6–10 °C below hardiness potential were recorded after certain environmental regimes allowing disease development. Ice tolerance was reduced by BYDV infection in early low-temperature growth but was increased by infection after 4 months at low temperature. This increase in survival was associated with higher dry matter content in infected than in noninfected plants.

scholarly journals Low temperature growth of FePt and CoPt films on MgO(111) substrate

2011 ◽  
Vol 109 (7) ◽  
pp. 07B743 ◽  
Author(s):  
Fu-Te Yuan ◽  
A. C. Sun ◽  
Jui-Kuo Mei ◽  
W. M. Liao ◽  
Jen-Hwa Hsu ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Growth ◽  
Low Temperature Growth
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