Self-healing for nanolayered manganese oxides in the presence of cerium(iv) ammonium nitrate: new findings

2015 ◽  
Vol 39 (4) ◽  
pp. 2547-2550 ◽  
Author(s):  
Mohammad Mahdi Najafpour ◽  
Maryam Khoshkam ◽  
Davood Jafarian Sedigh ◽  
Ali Zahraei ◽  
Mohsen Kompany-Zareh

We used multivariate chemometrics methods to analyze the concentration profiles of cerium(iv) ammonium nitrate and MnO4−during the water oxidation reaction.

2015 ◽  
Vol 44 (35) ◽  
pp. 15435-15440 ◽  
Author(s):  
Mohammad Mahdi Najafpour ◽  
Foad Ebrahimi ◽  
Rasoul Safdari ◽  
Mohadeseh Zarei Ghobadi ◽  
Mojtaba Tavahodi ◽  
...  

New findings for the water-oxidizing activity of [(L)CuII(NO3)], (L = (E)-3-(pyridin-2-yldiazenyl)naphthalen-2-ol (HL)) under both electro-water oxidation conditions and in the presence of cerium(iv) ammonium nitrate are reported.


2018 ◽  
Vol 47 (5) ◽  
pp. 1557-1565 ◽  
Author(s):  
Sima Heidari ◽  
Mohammad Mahdi Najafpour ◽  
Małgorzata Hołyńska ◽  
Jitendra Pal Singh ◽  
Keun Hwa Chae ◽  
...  

For the first time, using some methods, we showed that under the water-oxidation conditions and in the presence of cerium(iv) ammonium nitrate, some manganese salts are converted to Mn oxide.


2019 ◽  
Vol 7 (20) ◽  
pp. 17252-17262 ◽  
Author(s):  
Zahra Zand ◽  
Payam Salimi ◽  
Mohammad Reza Mohammadi ◽  
Robabeh Bagheri ◽  
Petko Chernev ◽  
...  

2015 ◽  
Vol 44 (35) ◽  
pp. 15441-15449 ◽  
Author(s):  
Mohammad Mahdi Najafpour ◽  
Emad Amini

We used halloysite, a nano-sized natural mineral and high surface area montmorillonite as supports for nano-sized Mn oxides to synthesize efficient water-oxidising catalysts.


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