Search Results - "Oubla, M'hamed"

Rational defect and anion chemistries in Co3O4 for enhanced oxygen evolution reaction by Zeng, Huiyan, Oubla, M'hamed, Zhong, Xuepeng, Alonso-Vante, Nicolas, Du, Fei, Xie, Yu, Huang, Yunhui, Ma, Jiwei

“…[Display omitted] •Mesoporous Co3O3.87◻0.13 and Co3O3.87F0.13 integrating advantages of oxygen vacancies and fluorine anion, were deployed.•The preparation of…”
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Boosting oxygen reduction activity and enhancing stability through structural transformation of layered lithium manganese oxide by Zhong, Xuepeng, Oubla, M’hamed, Wang, Xiao, Huang, Yangyang, Zeng, Huiyan, Wang, Shaofei, Liu, Kun, Zhou, Jian, He, Lunhua, Zhong, Haihong, Alonso-Vante, Nicolas, Wang, Chin-Wei, Wu, Wen-Bin, Lin, Hong-Ji, Chen, Chien-Te, Hu, Zhiwei, Huang, Yunhui, Ma, Jiwei

“…Structural degradation in manganese oxides leads to unstable electrocatalytic activity during long-term cycles. Herein, we overcome this obstacle by using…”
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Investigation of structural, magnetic, and electrical properties of layered perovskite Sm1.5–xSr1 + xBa0.5Mn2O7 (with 0 ≤ x ≤ 0.3) by Oubla, M’hamed, Ounza, Yousra, Lamire, Mohammed, Moutataouia, Meryem, Elouadi, Brahim, Edfouf, Zineb, Nakamori, Nami, Boutahar, Abderrahim, Lassri, Hassan, Hlil, El-Kebir

“…The manganates Sm 1.5 –x Sr 1 + x Ba 0.5 Mn 2 O 7 for x  = 0, 0.1, and 0.3 were successfully synthesized by the co-precipitation route. The compounds’…”
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Reduction of cadmium content in 29 % and 54 % P2O5 phosphoric acid by manganese oxide material birnessite-type Na-MnO2 by Amarray, Amina, Salmi, Mehdi, Oubla, M'hamed, Hlil, El-Kebir, Dahbi, Mouad, Khaless, Khaoula, Azzi, Mohammed, Elghachtouli, Sanae

“…This paper presents a new approach for the purification of 29% and 54% P2O5 phosphoric acid contaminated with cadmium ions using synthesized lamellar material…”
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Investigation of the lithiation mechanism of tin phosphite SnHPO3 as anode for Lithium-ion batteries by Idrissi, Siham, Oubla, M'hamed, Edfouf, Zineb, Cherkaoui El Moursli, Fouzia

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Rhizobium acaciae sp. nov., a new nitrogen-fixing symbiovar isolated from root nodules of Acacia saligna in Tunisia by Hsouna, Jihed, Ilahi, Houda, Han, Jia-Cheng, Gritli, Takwa, Ellouze, Walid, Zhang, Xiao Xia, Mansouri, Maroua, Rahi, Praveen, El Idrissi, Mustapha Missbah, Lamrabet, Mouad, Oubla, M'hamed, Courty, Pierre Emmanuel, Wipf, Daniel, Tambong, James T, Mnasri, Bacem

“…Three bacterial strains, 1AS11 , 1AS12 and 1AS13, members of the new symbiovar salignae and isolated from root nodules of grown in Tunisia, were characterized…”
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