In this research, LiMn2O4 nanopowders were synthesized by the sol–gel method using gelatin as a chelating agent. Three categories of samples with various weight ratios of gelatin to the final product, 1:1, 2:1, and 3:1, ...

In this research, LiMn2O4 nanopowders were synthesized via sol-gel method using gelatin as a novel chelating agent. The effect of temperature and pH on the structure, morphology and particle size of synthesized powders has ...

در بین طیف گسترده مواد کاتدی، مواد کاتدی سرشار از لیتیوم با داشتن ظرفیت و ولتاژ کاری بالا بسیار مورد توجه قرار گرفته اند. در این تحقیق نانوپودرهای ماده کاتدی Li1.25Mn0.5Ni0.125Co0.125O2 به روش سل-ژل تهیه شدند. در این روش ...

New hydrogen gas sensor has been prepared by α-MnO2 nanowires in polydimethylsiloxane matrix. For this purpose, the high aspect ratio α-MnO2 nanowires has been prepared by the aid of hydrothermal method and then dispersed ...