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Mallikarjun A, Siva Kumar J, Sreekanth T, Sangeetha M, Mettu MR, Espenti CS, Jaipal Reddy M. Facile fabrication of NiO doped PVDF-co-HFP/Mg(ClO 4) 2polymer composite membrane as a counter electrode in low-cost dye-sensitized solar cells. POLYM-PLAST TECH MAT 2023. [DOI: 10.1080/25740881.2022.2096471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- A. Mallikarjun
- Department of Physics, JNTUH, Hyderabad, India
- Department of Physics, Vıgnan’s Institute Of Management And Technology For Women, Hyderabad, India
| | - J Siva Kumar
- Department of Physics, Osmania University, Hyderabad, India
| | | | - M. Sangeetha
- Department of Physics, Guru Nanak Institutions Technical Campus, Hyderabad, India
| | - Maheshwar Reddy Mettu
- Department of Physics, Osmania University, Hyderabad, India
- Department of Science and Humanities, Sreenidhi Institute of Science and Technology, Hyderabad, India
| | - Chandra Sekhar Espenti
- Department of Chemistry, Malla Reddy College of Engineering and Technology, Hyderabad, India
| | - M. Jaipal Reddy
- Department of Physics, Palamur University, Mahabubnagar, India
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Maheshwar Reddy Mettu, Reddy MR, Mallikarjun A, Reddy MV, Reddy MJ, Kumar JS. TiO2 Added PMMA : PVDF-HFP : NaClO4 Nanocomposite Solid Polymer Electrolyte and Its Application in Dye Sensitized Solar Cell. POLYMER SCIENCE SERIES A 2022. [DOI: 10.1134/s0965545x22700407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Bridging the Gap between Automated Manufacturing of Fuel Cell Components and Robotic Assembly of Fuel Cell Stacks. ENERGIES 2019. [DOI: 10.3390/en12193604] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recently demonstrated robotic assembling technologies for fuel cell stacks used fuel cell components manually pre-arranged in stacks (presenters). Identifying the original orientation of fuel cell components and loading them in presenters for a subsequent automated assembly process is a difficult, repetitive work cycle which if done manually, deceives the advantages offered by either the automated fabrication technologies for fuel cell components or by the robotic assembly processes. We present for the first time a robotic technology which enables the integration of automated fabrication processes for fuel cell components with a robotic assembly process of fuel cell stacks into a fully automated fuel cell manufacturing line. This task uses a Yaskawa Motoman SDA5F dual arm robot with integrated machine vision system. The process is used to identify and grasp randomly placed, slightly asymmetric fuel cell components, to reorient them all in the same position and stack them in presenters in preparation for a subsequent robotic assembly process. The process was demonstrated as part of a larger endeavor of bringing to readiness advanced manufacturing technologies for alternative energy systems, and responds the high priority needs identified by the U.S. Department of Energy for fuel cells manufacturing research and development.
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Gohil JM, Karamanev DG. Novel approach for the preparation of ionic liquid/imidazoledicarboxylic acid modified poly(vinyl alcohol) polyelectrolyte membranes. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.04.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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