全部文献期刊会议图书|学者科研项目
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作者:Daniel J. Noelle , Meng Wang ...
来源:[J].Applied Energy(IF 4.781), 2018, Vol.212, pp.796-808
摘要:Abstract(#br)Internal resistance and temperature measurements are made for LIR2450 format LiCoO 2 /graphite 120 mA h coin cells upon abusive discharge conditions. The dynamic contributions of electrical and ionic resistances to joule heat generation are investigated in the earlie...
作者:Daniel J. Noelle , Yang Shi ...
来源:[J].Journal of Power Sources(IF 4.675), 2018, Vol.384, pp.93-97
摘要:Abstract(#br)Electrolyte poisons comprised of diols and diamines are investigated for the intended function of exacerbating internal resistance in lithium-ion batteries upon short circuit failure, to quickly arrest uncontrolled joule heat generation in the earliest stages. The co...
作者:Daniel J. Noelle , Meng Wang , Yu Qiao
来源:[J].Journal of Power Sources(IF 4.675), 2018, Vol.399, pp.125-132
摘要:Abstract(#br)Porous metal current collectors enable the fabrication of thick electrode structures with improved safety margins and unique mechanical properties. Interpenetrating phase composite LiCoO 2 cathodes and graphite anodes with large active material loadings are form...
作者:Daniel J. Noelle , Yang Shi ...
来源:[J].Journal of Power Sources(IF 4.675), 2017
摘要:Abstract(#br)Mechanical abuse often causes thermal runaway of lithium-ion battery (LIB). When a LIB cell is impacted, radial cracks can be formed in the current collector, separating the electrode into petals. As separator ruptures, the petals on positive and negative electrodes ...
作者:Daniel J. Noelle , Meng Wang ...
来源:[J].Journal of Power Sources(IF 4.675), 2016, Vol.326, pp.514-521
摘要:Abstract(#br)A thermal-runaway retardant (TRR) of lithium-ion batteries (LIBs), dibenzylamine (DBA), is investigated. In a TRR-modified LIB, DBA can be encapsulated in packages made of inert materials. When the LIB is subjected to mechanical abuse, the packages would be broken ap...
作者:Daniel J. Noelle , Hyojung Yoon ...
来源:[J].Journal of Materials Science & Technology(IF 1.198), 2016, Vol.32 (11), pp.1117-1121
摘要:By adding 1 wt% damage homogenizer (DH), i.e. carbon black microparticles, into the electrodes of lithium-ion batteries, thermal runaway can be mitigated as the battery cells are subjected to impact loadings. In a drop tower test, the generated heat of the modified cells is reduc...
作者:Daniel J. Noelle , Yang Shi ...
来源:[J].International Journal of Energy Research(IF 1.987), 2017, Vol.41 (14), pp.2430-2438
摘要:Summary(#br)We investigate the effects of thermally sensitive binder (TSB) on the temperature increase of lithium‐ion battery (LIB) coin cell subjected to severe mechanical abuse. The TSB is poly(vinylidenefluoride ‐co‐ hexafluoropropylene) (PVDF‐HFP), similar to conven...
作者:Daniel J. Noelle , Yang Shi ...
来源:[J].Journal of Applied Polymer Science(IF 1.395), 2017, Vol.134 (31), pp.n/a-n/a
摘要:ABSTRACT(#br)In order to suppress heat generation of nail‐penetrated lithium‐ion battery (LIB) cell, thermally sensitive binders (TSB) based on poly(vinylidene fluoride) (PVDF) and poly(vinylidene fluoride‐ co ‐hexafluoropropylene) (PVDF‐HFP) were investigated. The...

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