Selective Detection of Nitrogen Monoxide by the Mixed Oxide of Cr2O3–Nb2O5

1988 ◽  
Vol 17 (6) ◽  
pp. 997-1000 ◽  
Author(s):  
Tatsumi Ishihara ◽  
Kazuhiko Shiokawa ◽  
Koichi Eguchi ◽  
Hiromichi Arai
Keyword(s):  
Mixed Oxide ◽  
Nitrogen Monoxide ◽  
Selective Detection

ChemInform Abstract: Capacitive Gas Sensor of Mixed Oxide CoO-In2O3 to Selectively Detect Nitrogen Monoxide.

ChemInform ◽  
2010 ◽  
Vol 27 (41) ◽  
pp. no-no
Author(s):  
T. ISHIHARA ◽  
S. SATO ◽  
T. FUKUSHIMA ◽  
Y. TAKITA
Keyword(s):  
Gas Sensor ◽  
Mixed Oxide ◽  
Nitrogen Monoxide

scholarly journals Selective Reduction of Nitrogen Monoxide by Propane over Binary Mixed Oxide Catalysts.

1993 ◽  
Vol 36 (3) ◽  
pp. 191-196 ◽  
Author(s):  
Mitsunori TABATA ◽  
Hideaki HAMADA ◽  
Yoshiaki KINTAICHI ◽  
Motoi SASAKI ◽  
Takehiko ITO
Keyword(s):  
Mixed Oxide ◽  
Nitrogen Monoxide ◽  
Selective Reduction ◽  
Oxide Catalysts ◽  
Mixed Oxide Catalysts

Capacitive Gas Sensor of Mixed Oxide CoO ‐ In2 O 3 to Selectively Detect Nitrogen Monoxide

1996 ◽  
Vol 143 (6) ◽  
pp. 1908-1914 ◽  
Author(s):  
Tatsumi Ishihara ◽  
Shinobu Sato ◽  
Tomokatsu Fukushima ◽  
Yusaku Takita
Keyword(s):  
Gas Sensor ◽  
Mixed Oxide ◽  
Nitrogen Monoxide

Selective detection of glutathione based on the recovered fluorescence of BSA‐AuNCs/Cu 2+ system

2019 ◽  
Vol 14 (9) ◽  
pp. 952-956
Author(s):  
Yining Zhu ◽  
Wang Li ◽  
Cheng Ju ◽  
Xiang Gong ◽  
Wenhao Song ◽  
...  
Keyword(s):  
Selective Detection

Adsorption and reactivity of some sulphur-containing compounds on a mixed-oxide « cobalt molybdate » type catalyst

1975 ◽  
Vol 72 ◽  
pp. 1059-1064 ◽  
Author(s):  
David Dollimore ◽  
Andrew Galwey ◽  
Graham Rickety
Keyword(s):  
Mixed Oxide ◽  
Cobalt Molybdate

Development of Ultrasensitive and Arsenic (III) Selective Upconverting (NaYF4: Yb3+, Er3+) Platform

2020 ◽  
Author(s):  
Suman Duhan ◽  
Kedar Sahoo ◽  
Sudhir Kumar Singh ◽  
Manoj Kumar
Keyword(s):  
Heavy Ions ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
Solid Phase ◽  
Selective Detection ◽  
Arsenic Pollution ◽  
Apparent Effect ◽  
Safe Limit ◽  
Interfering Ions ◽  
Resonance Transfer

The development of a sensitive alpha-NaYF4:Yb3+, Er3+ solid-phase upconverting platform (UCP) has been realized using Moringa oleifera leaf extract for selective detection of arsenic (As III) contamination in drinking water. The presence of polyphenols in the leaves extract is shown to induce luminescence resonance transfer (LRET), diminishing thereby the Er3+ upconverting red and green emissions activated by 980 nm excitation. However, addition of As3+ species interrupts the LRET process and restores emission proportionately. This feature allows platform to selectively detect arsenic pollution in water below the safe limit of 10 ppt. The uniqueness of UCP lies in monitoring the As3+ contamination in samples containing heavy ions (Cd2+, Hg2+) as well, without apparent effect on the signal reproducibility. UCP is also found to be insensitive to other interfering ions like Pb2+, H2PO4-, F-, Cl-, Ca2+, Mg2+, Sn2+, Cr6+, Fe2+ and Co2+, if present.<br><br>

Sign in / Sign up

Export Citation Format

Share Document