Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982009 | Method for making ultralow platinum loading and high durability membrane electrode assembly for polymer electrolyte membrane fuel cells | — | 2024-05-14 |
| 11901122 | Hybrid lithium-ion battery-capacitor (H-LIBC) energy storage devices | Wanjun Cao, Jin Yan, Xujie Chen, Annadanesh Shellikeri, Mark Hagen | 2024-02-13 |
| 11618963 | Method for making ultralow platinum loading and high durability membrane electrode assembly for polymer electrolyte membrane fuel cells | — | 2023-04-04 |
| 11329311 | Lithium battery using lithium polysulfide as the cathode active material | Chao Shen | 2022-05-10 |
| 11211205 | Method of negative electrode pre-lithiation for lithium-ion capacitors | Wanjun Cao | 2021-12-28 |
| 11011321 | Electrochemical energy storage device | Junsheng Zheng | 2021-05-18 |
| 10923707 | Dry process method for producing electrodes for electrochemical devices and electrodes for electrochemical devices | Qiang Wu | 2021-02-16 |
| 10646816 | Core-in-shell composite adsorbent for use in PSA prepurifiers | Neil A. Stephenson, Steven J. Pontonio, Christopher D. Schotz, Philip A. Barrett | 2020-05-12 |
| 10354808 | Electrochemical energy storage device | Junsheng Zheng | 2019-07-16 |
| 10126366 | Apparatus for in-situ NMR spectroscopy of metal-air and metal-free air batteries | Annadanesh Shellikeri | 2018-11-13 |
| 10121605 | Wide operating temperature range electrolytes for lithium-ion capacitors achieving high performance | Wanjun Cao, Harry Chen, Daniel Adams | 2018-11-06 |
| 9991545 | Metal-air flow batteries using oxygen enriched electrolyte | Petru Andrei, Annadanesh Shellikeri, Xujie Chen | 2018-06-05 |
| 9722289 | Metal-air flow batteries using oxygen enriched electrolyte | Petru Andrei, Annadanesh Shellikeri, Xujie Chen | 2017-08-01 |
| 9387470 | Sulfur-tolerant and carbon-resistant catalysts | Chunshan Song, James J. Strohm, Weidong Gu, Chao Xie, Xiaoxing Wang | 2016-07-12 |
| 9245691 | High energy density electrochemical capacitors | — | 2016-01-26 |
| 9088049 | Bifunctional hollandite Ag2Mn8O16 catalyst for lithium-air batteries | Guoqing Zhang | 2015-07-21 |
| 9076591 | High energy density electrochemical capacitors | — | 2015-07-07 |
| 8969229 | Gas separation adsorbents and manufacturing method | Philip A. Barrett, Neil A. Stephenson, Steven J. Pontonio | 2015-03-03 |
| 8703355 | Catalytic electrode with gradient porosity and catalyst density for fuel cells | Chun Zhang, Wei Zhu, Zhiyong Liang, Ben Wang | 2014-04-22 |
| 8657924 | Process for separating gases and adsorbent compositions used therein | Neil A. Stephenson, Philip A. Barrett | 2014-02-25 |
| 8415012 | Carbon nanotube and nanofiber film-based membrane electrode assemblies | Zhiyong Liang, Ben Wang, Chun Zhang, Wei Zhu | 2013-04-09 |
| 8123835 | High rate and high crush-strength adsorbents | Steven J. Pontonio, Neil A. Stephenson, Philip A. Barrett | 2012-02-28 |
| 7844434 | System and methods for implementing a non-linear electrical circuit dynamic fuel cell model | Yang Wang | 2010-11-30 |
| 7704483 | High surface area tetragonal zirconia and processes for synthesizing same | Jian-Ping Shen, Qi Fu, Paolina Atanassova, Mark J. Hampden-Smith | 2010-04-27 |
| 6383363 | Proton inserted ruthenium oxide electrode material for electrochemical capacitors | T. Richard Jow | 2002-05-07 |