Long Cycle Life Solid-State Solid Polymer Electrolyte Cells
{'Code': '15030000', 'Directorate': {'Abbreviation': 'TIP', 'LongName': 'Dir for Tech, Innovation, & Partnerships'}, 'Division': {'Abbreviation': 'TI', 'LongName': 'Translational Impacts'}}
{'SignBlockName': 'Ritchie B. Coryell', 'PO_EMAI': None, 'PO_PHON': None}
Two electrochemically reversible solid-state batteries using                    alkali-ion-conducting solid polymer electrolyte (SPE) are to be                 optimized.  For lithium-conducting SPE, a lithium intercalating                 rutile material (LixWO2) will be used for the negative electrode                and titanium disulfide for the positive electrode.  In using                    sodium-conducting SPE, homogeneous matrix electrodes based upon                 transition metal doped   "-alumina will be used for the                         respective positive and negative elctrodes.  Here transition                    metals will be incorporated into immobile aluminum lattice sites                within the   "-alumina structure where changes in electrochemical               potential upon cell charge/discharge cycling will occur via redox               electrochemistry involving these doped immobile transition metal                species.  Secondary cells possessing these configurations had                   respective open-circuit potentials of 2.2 and 1.5V, demonstrated                good electrochemical reversibility and had theoretical energy                   dentsities of 175 and 178 Wh/kg.  Once the solid-state components               are characterized and optimized, they will be incorporated into                 hermetically sealed prototypes.                                                                                                                                 The anticipated high reliability of these secondary solid-state                 cells will make them good candidates for such varied applications               as utility load leveling, reversible storage devices for                        electronic and electrochromic displays, in implanted biomedical                 applications, and reversible power sources in specialized                       aerospace applications.
{'FirstName': 'Anthony', 'LastName': 'Sammells', 'PI_MID_INIT': 'F', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Anthony F Sammells', 'EmailAddress': '74MR144865@SIDDUPLICATE.sid', 'PI_PHON': '3034408008', 'NSF_ID': '000447697', 'StartDate': '08/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Eltron Research, Inc.', 'CityName': 'BOULDER', 'ZipCode': '803013241', 'PhoneNumber': '3035300263', 'StreetAddress': '4600 NAUTILUS COURT SOUTH', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Colorado', 'StateCode': 'CO', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'CO02', 'ORG_UEI_NUM': None, 'ORG_LGL_BUS_NAME': None, 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '5373', 'Text': 'SBIR Phase II'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1986&All=true', 'xml': '8619606.xml'}