File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: An ultrafast nickel-iron battery from strongly coupled inorganic nanoparticle/nanocarbon hybrid materials

TitleAn ultrafast nickel-iron battery from strongly coupled inorganic nanoparticle/nanocarbon hybrid materials
Authors
Issue Date2012
Citation
Nature Communications, 2012, v. 3, article no. 917 How to Cite?
AbstractUltrafast rechargeable batteries made from low-cost and abundant electrode materials operating in safe aqueous electrolytes could be attractive for electrochemical energy storage. If both high specific power and energy are achieved, such batteries would be useful for power quality applications such as to assist propelling electric vehicles that require fast acceleration and intense braking. Here we develop a new type of Ni-Fe battery by employing novel inorganic nanoparticle/graphitic nanocarbon (carbon nanotubes and graphene) hybrid materials as electrode materials. We successfully increase the charging and discharging rates by nearly 1,000-fold over traditional Ni-Fe batteries while attaining high energy density. The ultrafast Ni-Fe battery can be charged in ∼2 min and discharged within 30 s to deliver a specific energy of 120 Wh kg-1 and a specific power of 15 kW kg-1. These features suggest a new generation of Ni-Fe batteries as novel devices for electrochemical energy storage. © 2012 Macmillan Publishers Limited. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/334277
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWang, Hailiang-
dc.contributor.authorLiang, Yongye-
dc.contributor.authorGong, Ming-
dc.contributor.authorLi, Yanguang-
dc.contributor.authorChang, Wesley-
dc.contributor.authorMefford, Tyler-
dc.contributor.authorZhou, Jigang-
dc.contributor.authorWang, Jian-
dc.contributor.authorRegier, Tom-
dc.contributor.authorWei, Fei-
dc.contributor.authorDai, Hongjie-
dc.date.accessioned2023-10-20T06:46:59Z-
dc.date.available2023-10-20T06:46:59Z-
dc.date.issued2012-
dc.identifier.citationNature Communications, 2012, v. 3, article no. 917-
dc.identifier.urihttp://hdl.handle.net/10722/334277-
dc.description.abstractUltrafast rechargeable batteries made from low-cost and abundant electrode materials operating in safe aqueous electrolytes could be attractive for electrochemical energy storage. If both high specific power and energy are achieved, such batteries would be useful for power quality applications such as to assist propelling electric vehicles that require fast acceleration and intense braking. Here we develop a new type of Ni-Fe battery by employing novel inorganic nanoparticle/graphitic nanocarbon (carbon nanotubes and graphene) hybrid materials as electrode materials. We successfully increase the charging and discharging rates by nearly 1,000-fold over traditional Ni-Fe batteries while attaining high energy density. The ultrafast Ni-Fe battery can be charged in ∼2 min and discharged within 30 s to deliver a specific energy of 120 Wh kg-1 and a specific power of 15 kW kg-1. These features suggest a new generation of Ni-Fe batteries as novel devices for electrochemical energy storage. © 2012 Macmillan Publishers Limited. All rights reserved.-
dc.languageeng-
dc.relation.ispartofNature Communications-
dc.titleAn ultrafast nickel-iron battery from strongly coupled inorganic nanoparticle/nanocarbon hybrid materials-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1038/ncomms1921-
dc.identifier.pmid22735445-
dc.identifier.scopuseid_2-s2.0-84863308691-
dc.identifier.volume3-
dc.identifier.spagearticle no. 917-
dc.identifier.epagearticle no. 917-
dc.identifier.eissn2041-1723-
dc.identifier.isiWOS:000306099900044-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats