Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kavitha Chintam"'
Publikováno v:
Journal of Science Policy & Governance. 18
The clean energy transition is underway, providing valuable insights for governments introducing clean energy policies. However, not all policies are equal, and some communities are excluded from the benefits of the energy transition without policies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec3ac142e5b23c388b10a9a3c8be39e
https://doi.org/10.38126/jspg180208
https://doi.org/10.38126/jspg180208
Autor:
Natalie Macauley, Kavitha Chintam, Karren L. More, Rod L. Borup, Kimberly Shawn Reeves, Daniel E. Hooks
Publikováno v:
ECS Transactions. 92:95-105
Abstract Proton exchange membrane fuel cell (PEMFC) electrodes have a complex structure of carbon supported platinum (Pt) nanoparticles intermixed with proton conducting ionomer. This structures creates a porous network facilitating transport of elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f030a22f09216a486a34a9d907f70df
https://doi.org/10.1149/09208.0095ecst
https://doi.org/10.1149/09208.0095ecst
Autor:
Rod L. Borup, Siddharth Komini Babu, Rangachary Mukundan, Kavitha Chintam, Andrew M. Baker, Ahmet Kusoglu
Publikováno v:
ECS Transactions. 92:429-438
Cerium enhances the durability of polymer electrolyte membrane (PEM) fuel cells by scavenging reactive radical species which are generated during operation. However, during cell fabrication, conditioning, discharge, and during fuel cell operation, Ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d92718ed8b39a51b84eff3669e8b7ea
https://doi.org/10.1149/09208.0429ecst
https://doi.org/10.1149/09208.0429ecst
Autor:
Michael R. Gerhardt, James Raymond Flesner, Andrew M. Baker, Derek Richard, Jon Rau, Tommy Rockward, Jacob M. LaManna, Kavitha Chintam, Rod L. Borup, David L. Jacobson, Adam Z. Weber, Daniel S. Hussey, Mahlon S. Wilson
Publikováno v:
ECS Transactions, vol 92, iss 8
Abstract Fuel cells have potential for small power applications that require long periods, as much as several decades, of uninterrupted power. Small microwatt fuel cell stacks of varying membrane thickness were designed to allow for passive water man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ab39f0f8ab628e9185e5f840b8f6f6
https://doi.org/10.1149/09208.0395ecst
https://doi.org/10.1149/09208.0395ecst
Publikováno v:
Journal of Science Policy & Governance. 17
Drug donation programs increase medication availability and encourage proper pharmaceutical disposal. Proper disposal decreases the potential human and environmental risk posed by the presence of pharmaceutical compounds in water bodies. Furthermore,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e1d4d0a557595a282a7e28bee4dfaf6
https://doi.org/10.38126/jspg170103
https://doi.org/10.38126/jspg170103
Autor:
Andrew M. Baker, Xiaoyan Luo, Adam Z. Weber, Kavitha Chintam, Ahmet Kusoglu, Andrew R. Crothers, Rodney L. Borup
Publikováno v:
ACS Applied Polymer Materials, vol 2, iss 8
Perfluorosulfonic acids (PFSAs) are commonly used as solid polymer electrolyte membranes (PEMs) in electrochemical energy devices, where they are vulnerable to attack by radical species during operation. A popular strategy to combat this problem is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c2a0c57bd32c1deeda81a3515b8467
https://escholarship.org/uc/item/4vp9f41q
https://escholarship.org/uc/item/4vp9f41q
Autor:
David L. Jacobson, Tommy Rockward, Jacob M. LaManna, Kavitha Chintam, Daniel S. Hussey, Eric L. Brosha, Mahlon S. Wilson, Rod L. Borup, Jon Rau, Andrew M. Baker, Sarah Stariha
Publikováno v:
ECS Transactions. 86:233-244
Micro- to milli-watt fuel cell stacks and systems are designed and tested for applications that require continuous operation for multiple decades and at very wide ambient temperature ranges. Development presumes generic load profiles consisting of sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3f3316166091114b00f20b41106ddb
https://doi.org/10.1149/08613.0233ecst
https://doi.org/10.1149/08613.0233ecst
Autor:
Krysta Waldrop, Peter N. Pintauro, Michael J. Workman, Kavitha Chintam, David L. Jacobson, Rod L. Borup, Cenk Gumeci, Andrew M. Baker, Daniel S. Hussey, John Slack, Jacob M. LaManna, Rangachary Mukundan, Nilesh Dale
Publikováno v:
ECS Meeting Abstracts. :1403-1403
Electrospun PFSA-Pt/C nanofiber mats have demonstrated promise as electrodes for PEM fuel cells that are highly scalable and show improved performance and durability compared to traditional sprayed electrodes.1,2 As a result, it is of great interest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b08547ca45c0a8c3d19153acb62ffb5a
https://doi.org/10.1149/ma2019-02/32/1403
https://doi.org/10.1149/ma2019-02/32/1403
Autor:
Rod L. Borup, Andrew M. Baker, Natalia Macauley, Kavitha Chintam, Derek Richard, David A. Langlois, Rangachary Mukundan
Publikováno v:
ECS Meeting Abstracts. :1805-1805
Although fuel cells are being deployed in cars in limited commercialization, they still fall short of the DOE targets for this technology, which are required for widespread consumer acceptance. The FC-PAD (Fuel Cell Performance and Durability) consor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ef14969cb0e954bdec6c7a308646810
https://doi.org/10.1149/ma2019-01/34/1805
https://doi.org/10.1149/ma2019-01/34/1805
Autor:
Mahlon S. Wilson, Kavitha Chintam, Rangachary Mukundan, Natalia Macauley, Karren L. More, Sadia Kabir, K.C. Neyerlin
Publikováno v:
ECS Meeting Abstracts. :1441-1441
Chemical vapor deposition (CVD) is commonly used to deposit metals from volatile precursors, typically by thermal decomposition processes. Papandrew has demonstrated the use of CVD to deposit platinum onto solid acid1 and perfluoroionomer2 electrolyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3370f10fd626dd35156f46a445ff0f4a
https://doi.org/10.1149/ma2018-02/42/1441
https://doi.org/10.1149/ma2018-02/42/1441