Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Srither, Satturappa Ravisekaran Dhineshbabu, Nattanmai Raman |
| Abstract | In this study, ilmenite [iron titanate (FeTiO3)] perovskite nanoparticles were synthesised by wet chemical method and sintered at two temperatures, namely 350°C (FT350) and 500°C (FT500). The phase structure, crystallinity, microstructure, particle size, and purity of the sintered samples were extensively studied. Electrochemical measurements such as cyclic voltammetric studies, electrochemical impedance spectroscopy (EIS), and discharge measurements were carried out. The results of the cyclic voltammetric studies showed that sample prepared at 500°C delivers high specific capacitance (42 F g−1), which is significantly greater as compared to that of 350°C sample. Moreover, the results of the EIS study show that 500°C delivers better capacitance than 350°C. The FeTiO3 samples sintered at 350 and 500°C used as cathodes in a novel Mg/FeTiO3 cell delivered a discharge capacity of 129 and 90 mA h g−1, respectively. According to the study's data, for the first time it has confirmed that FeTiO3 is suitable for using it as a cathode material in Mg/FeTiO3 primary cell. The discharge capacity of 500°C was found to be 70% higher when compared to 350°C. Thus, the proposed results show that the electrochemical behaviour of the sintered sample 500°C is superior to that of 350°C. |
| Starting Page | 475 |
| Ending Page | 478 |
| Page Count | 4 |
| Volume Number | 14 |
| e-ISSN | 17500443 |
| Issue Number | Issue 5, May (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/mnl/14/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/mnl.2018.5646 |
| Journal | Micro & Nano Letters |
| Publisher Date | 2019-05-01 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Capacitance Cathode Material Chemical Analysis Crystal Microstructure Crystallinity Cyclic Voltammetry Discharge Capacity EIS Electrochemical Analytical Method Electrochemical Electrodes Electrochemical Energy Storage Electrochemical Impedance Spectroscopy Electrochemistry And Electrophoresis Ilmenite Iron Compound Iron Titanate Magnesium Mg-FeTiO3 Microstructure Nanofabrication Nanoparticle Nanotube And Nanostructured Material Particle Size Perovskite NanoParticle Phase Structure Powder Technique, Compaction And Sintering Primary Cell Sintering Specific Capacitance Structure of Solid Clusters Temperature 350.0 DegC Temperature 500.0 DegC Voltammetry Wet Chemical Method |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|