Polymorphic Phase Transitions in Nanocrystalline Binary Metal Oxides

2012 ◽  
Vol 96 (2) ◽  
pp. 351-354 ◽  
Author(s):  
S. Sood ◽  
P. Gouma
Keyword(s):  
Phase Transitions ◽  
Metal Oxides ◽  
Binary Metal ◽  
Binary Metal Oxides

Novel regenerable sorbent based on Zr–Mn binary metal oxides for flue gas mercury retention and recovery

2013 ◽  
Vol 261 ◽  
pp. 206-213 ◽  
Author(s):  
Jiangkun Xie ◽  
Zan Qu ◽  
Naiqiang Yan ◽  
Shijian Yang ◽  
Wanmiao Chen ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Flue Gas ◽  
Binary Metal ◽  
Binary Metal Oxides

Traditional salt-in-water electrolyte vs. water-in-salt electrolyte with binary metal oxide for symmetric supercapacitors: capacitive vs. faradaic

2020 ◽  
Vol 49 (33) ◽  
pp. 11743-11755 ◽  
Author(s):  
Manickam Minakshi Sundaram ◽  
Dominique Appadoo
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Metal Oxides ◽  
Electrochemical Energy Storage ◽  
Sodium Ions ◽  
Binary Metal ◽  
Binary Metal Oxide ◽  
Binary Metal Oxides ◽  
Energy Storage Applications ◽  
Renewable Energy Storage

The electrochemical energy storage of lithium and sodium ions from aqueous solutions in binary metal oxides is of great interest for renewable energy storage applications.

scholarly journals First principles calculations of optical properties for oxygen vacancies in binary metal oxides

2019 ◽  
Vol 150 (4) ◽  
pp. 044702 ◽  
Author(s):  
Jack Strand ◽  
Sergey K. Chulkov ◽  
Matthew B. Watkins ◽  
Alexander L. Shluger
Keyword(s):  
Optical Properties ◽  
Metal Oxides ◽  
First Principles ◽  
Oxygen Vacancies ◽  
First Principles Calculations ◽  
Binary Metal ◽  
Binary Metal Oxides

Recent progress in conversion reaction metal oxide anodes for Li-ion batteries

2017 ◽  
Vol 1 (11) ◽  
pp. 2213-2242 ◽  
Author(s):  
Kangzhe Cao ◽  
Ting Jin ◽  
Li Yang ◽  
Lifang Jiao
Keyword(s):  
Metal Oxide ◽  
Metal Oxides ◽  
Recent Progress ◽  
Li Ion Batteries ◽  
Conversion Reaction ◽  
Binary Metal ◽  
Binary Metal Oxides ◽  
Li Ion

Single and binary metal oxides based on conversion reactions for Li-ion batteries are discussed in this review.

ChemInform Abstract: ACIDIC PROPERTIES OF BINARY METAL OXIDES

1973 ◽  
Vol 4 (52) ◽  
pp. no-no
Author(s):  
KATSUE SHIBATA ◽  
TADAMITSU KIYOURA ◽  
JUN KITAGAWA ◽  
TAKASHI SUMIYOSHI ◽  
KOZO TANABE
Keyword(s):  
Metal Oxides ◽  
Acidic Properties ◽  
Binary Metal ◽  
Binary Metal Oxides

scholarly journals Highly Dispersed Mn–Ce Binary Metal Oxides Supported on Carbon Nanofibers for Hg0 Removal from Coal-Fired Flue Gas

2018 ◽  
Vol 8 (12) ◽  
pp. 2501 ◽  
Author(s):  
Yongjun Xia ◽  
Zhiqiang Liao ◽  
Yan Zheng ◽  
Zijian Zhou
Keyword(s):  
Metal Oxides ◽  
Carbon Nanofibers ◽  
Removal Efficiency ◽  
Flue Gas ◽  
Active Oxygen Species ◽  
Active Oxygen ◽  
Oxygen Species ◽  
Binary Metal ◽  
Highly Dispersed ◽  
Binary Metal Oxides

Highly dispersed Mn–Ce binary metal oxides supported on carbon nanofibers (MnOx–CeO2/CNFs(OX)) were prepared for Hg0 removal from coal-fired flue gas. The loading value of the well-dispersed MnOx–CeO2 was much higher than those of many other reported supports, indicating that more active sites were loaded on the carbon nanofibers. In the present study, 30 wt % metal oxides (15 wt % MnOx and 15 wt % CeO2) were successfully deposited on the carbon nanofibers, and the sorbent yielded the highest Hg0 removal efficiency (>90%) within 120–220 °C under a N2/O2 atmosphere. An increase in the amount of highly dispersed metal oxides provided abundant active species for efficient Hg0 removal, such as active oxygen species and Mn4+ cations. Meanwhile, the carbon nanofiber framework provides the pathway for charge transfer during the heterogeneous Hg0 capture reaction processes. Under a N2+6%O2 atmosphere, a majority of Hg0 was removed via chemisorption reactions. The effects of flue gas composition were also investigated. O2 replenished the active oxygen species on the surface and thus greatly promoted the Hg0 removal efficiency. SO2 had an inhibitory effect on Hg0 removal, but NO facilitated Hg0 capture performance. Overall, carbon nanofibers seems to be a good candidate for the support and MnOx–CeO2/CNFs(OX) may be promising for Hg0 removal from coal-fired flue gas.

La–Mo binary metal oxides for oxygen evolution reaction

2020 ◽  
Author(s):  
B. Jansi Rani ◽  
S.P. Keerthana ◽  
R. Yuvakkumar ◽  
G. Ravi ◽  
Dhayalan Velauthapillai ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Binary Metal ◽  
Binary Metal Oxides

Enhanced Photocatalytic Performance of Titania-Based Binary Metal Oxides:  TiO2/SiO2and TiO2/ZrO2

1996 ◽  
Vol 30 (2) ◽  
pp. 647-653 ◽  
Author(s):  
Xianzhi Fu ◽  
Louis A. Clark ◽  
Qing Yang ◽  
Marc A. Anderson
Keyword(s):  
Metal Oxides ◽  
Photocatalytic Performance ◽  
Binary Metal ◽  
Binary Metal Oxides
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