{"projectId":93772,"project":{"projectId":93772,"title":"Spacecraft Cabin Air CO2 Recovery","startDate":"2017-06-09","startYear":2017,"startMonth":6,"endDate":"2017-12-08","endYear":2017,"endMonth":12,"programId":73,"program":{"ableToSelect":false,"acronym":"SBIR/STTR","isActive":true,"description":"<p>The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.</p><p><strong>The SBIR and STTR programs have 3 phases</strong>:</p><ul><li><strong>Phase I</strong> is the opportunity to establish the scientific, technical, and commercial feasibility of the proposed innovation in fulfillment of NASA needs.</li><li><strong>Phase II</strong> is focused on the development, demonstration and delivery of the proposed innovation.</li></ul><p>The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.</p><ul><li><strong>Phase III</strong> is the commercialization of innovative technologies, products, and services resulting from either a Phase I or Phase II contract. Phase III contracts are funded from sources other than the SBIR and STTR programs and may be awarded without further competition.</li></ul><p><strong>Opportunity for Continued Technology Development Post-Phase II</strong>:</p><p>The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.&nbsp;</p><p><strong>Please review the links below to obtain more information on the SBIR/STTR programs.</strong></p><ul><li><strong><a target=\"_blank\" href=\"http://sbir.gsfc.nasa.gov/sites/default/files/ParticipationGuide.pdf\">Participation Guide</a></strong></li></ul><p>Provides an overview of the SBIR and STTR programs as implemented by NASA</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/solicitations\">Program Solicitations</a></strong></li></ul><p>Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/prg_sched_anncmnt\">Schedule and Awards</a></strong></li></ul><p>Schedule and links for the SBIR/STTR solicitations and selection announcements</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/additional-sources-assistance\">Sources of Assistance</a></strong></li></ul><p>Federal and non-Federal sources of assistance for small business</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/abstract_archives\">Awarded Abstracts</a></strong></li></ul><p>Search our complete archive of awarded project abstracts to learn about what NASA has funded</p><ul><li><strong><a href=\"http://sbir.gsfc.nasa.gov/content/frequently-asked-questions\">Frequently Asked Questions</a></strong></li></ul><p>&nbsp;Still have questions? Visit the program FAQs</p>","parentProgram":{"ableToSelect":false,"isActive":true,"description":"Catalyst is a portfolio of early stage programs that specialize in different innovation constituencies and mechanisms to push the state of the art in aerospace technology development","programId":92327,"responsibleMd":{"canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":""},"title":"Catalyst","manageGaps":false,"acronymOrTitle":"Catalyst"},"parentProgramId":92327,"programId":73,"responsibleMd":{"organizationId":4875,"organizationName":"Space Technology Mission Directorate","acronym":"STMD","organizationType":"NASA_Mission_Directorate","canUserEdit":false,"locationEdit":false,"organizationRolePretty":"","organizationTypePretty":"NASA Mission Directorate"},"responsibleMdOffice":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer","manageGaps":false,"acronymOrTitle":"SBIR/STTR"},"description":"An advanced Environmental Control and Life Support System (ECLSS) for long duration manned space missions ?such as planetary flight missions or planetary bases- requires an almost complete closure of all relevant material loops. Energy efficient carbon dioxide (CO2) removal and reduction systems are critical to reducing the power consumption of the spacecraft atmosphere revitalization systems. TDA proposes to develop a rapidly cycling vacuum-assisted thermal swing adsorption (VTSA) system to remove CO2 from cabin air and concentrate it for subsequent reduction and pressurization. Our unique sorbent exhibits one of the highest capacities reported for CO2 adsorption at very low CO2 partial pressures (1-3 torr CO2 partial pressure range). The low heat of adsorption of CO2 on the sorbent and the relatively low heat input needed to desorb the CO2 across a small temperature differential during regeneration will reduce the power requirement for the process. The new material is also highly tolerant to moisture. In Phase I, we will prepare the sorbent and demonstrate its ability in selectively removing CO2 from air under representative conditions. The technology readiness level (TRL) will be elevated to 3 at the end of Phase I. We will also complete the detailed design of the VTSA reactor. In Phase II, we will build a high fidelity prototype assembly and demonstrate the concept at full-scale, elevating the TRL to 5.","benefits":"If successful, the sorbents developed in this project will find immediate use in NASA life support applications. Reducing the weight and volume of the sub-components of the spacecraft atmosphere restoration system is of critical importance to NASA particularly for next generation planetary exploration missions.<br /> <br />In addition to NASA and military (i.e., the submarines), we believe the new CO2 control system can find applications in commercial aerospace applications (a vacuum swing sorbent will eliminate the engine air intake to control the CO2 levels in commercial airliners) and shelters (e.g., mine rescue shelters). There is also potentially a very large market exist for CO2 capture if regulations put in place to capture carbon emissions from power plant and industrial sources.","releaseStatus":"Released","status":"Completed","viewCount":604,"destinationType":["Mars"],"trlBegin":2,"trlCurrent":3,"trlEnd":3,"lastUpdated":"01/22/26","favorited":false,"detailedFunding":false,"projectContacts":[{"contactId":3251505,"canUserEdit":false,"firstName":"James","lastName":"Knox","fullName":"James Knox","fullNameInverted":"Knox, James","email":"James.C.Knox@nasa.gov","receiveEmail":"Subscribed_Contact","projectContactRole":"Project_Manager","projectContactId":547890,"projectId":93772,"programContactRolePretty":"","projectContactRolePretty":"Project Manager"},{"contactId":168290,"canUserEdit":false,"firstName":"Gokhan","lastName":"Alptekin","fullName":"Gokhan Alptekin","fullNameInverted":"Alptekin, Gokhan","email":"Galptekin@Tda.Com","receiveEmail":"Subscribed_User","projectContactRole":"Principal_Investigator","projectContactId":547891,"projectId":93772,"programContactRolePretty":"","projectContactRolePretty":"Principal Investigator"}],"programContacts":[],"leadOrganization":{"organizationId":2667,"organizationName":"TDA Research, Inc.","organizationType":"Industry","city":"Wheat Ridge","stateTerritoryId":15,"stateTerritory":{"abbreviation":"CO","country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"name":"Colorado","stateTerritoryId":15,"isTerritory":false},"country":{"abbreviation":"US","countryId":236,"name":"United States"},"countryId":236,"zipCode":"80033","dunsNumber":"181947730","uei":"MK5ANJVWVZK7","cageCode":"0BHX7","projectId":93772,"projectOrganizationId":575602,"organizationRole":"Lead_Organization","canUserEdit":false,"locationEdit":false,"organizationRolePretty":"Lead 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