| Download | - View final version: Development of next generation hybrid batteries for zero-emission battery-electric locomotives (PDF, 1.6 MiB)
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| DOI | Resolve DOI: https://doi.org/10.4224/23001864 |
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| Author | Search for: Neburchilov, V1; Search for: Zhang, L.1ORCID identifier: https://orcid.org/0000-0002-1823-2948 |
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| Affiliation | - National Research Council of Canada. Energy, Mining and Environment
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| Format | Text, Technical Report |
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| Physical description | 69 p. |
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| Subject | absorbed glass mat lead-acid battery; asymmetric supercapacitor (ASC); battery-electric locomotives; capacity; cycle life; high-rate partial-state-of-charge; hybrid battery; negative split electrode; positive electrode; valve regulated lead-acid battery |
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| Abstract | By 2020, transportation is expected to be the second largest source of greenhouse gas emissions; a trend that has been on the rise since 2005.
To reduce or eliminate emissions, replacing diesel locomotives with zero-emission battery- electric switcher locomotives for railroad applications must be considered a necessary option.
The potential use of a proposed hybrid battery, combining an asymmetric supercapacitor and lead-acid battery in battery-electric switcher locomotives, will allow the energy wasted during braking to be recovered and reused for locomotive acceleration.
The development of advanced electrodes of asymmetric supercapacitor and negative electrode lead-acid batteries and their optimal integration in a hybrid battery cell allows us to obtain its advanced performance.
The developed and fabricated hybrid battery (2V) cell prototype with a graded negative electrode demonstrates more than twice the capacity and a longer cycle life compared to conventional lead-acid batteries at high charge/discharge rates. |
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| Publication date | 2016-09-30 |
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| Publisher | National Research Council of Canada. Energy, Mining and Environment |
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| Note | Prepared for: Transportation Development Centre of Transport Canada |
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| Language | English |
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| Peer reviewed | No |
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| NRC number | NRC-EME-55820 |
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| NPARC number | 23001864 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | fbddd4ff-62d9-46a4-a4ef-f7977b6324aa |
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| Record created | 2017-04-28 |
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| Record modified | 2022-06-10 |
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