3 results match your criteria evs uncoated

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Structural insight into transmissive mutant huntingtin species by correlative light and electron microscopy and cryo-electron tomography.

Biochem Biophys Res Commun 2021 Jun 10;560:99-104. Epub 2021 May 10.

Department of Cell Biology and Neuroscience, Rutgers, The State University of New Jersey, Piscataway, NJ, 08854, USA; Institute for Quantitative Biomedicine, Rutgers, The State University of New Jersey, Piscataway, NJ, 08854, USA. Electronic address:

Aggregates of mutant huntingtin (mHTT) containing an expanded polyglutamine (polyQ) tract are hallmarks of Huntington's Disease (HD). Studies have shown that mHTT can spread between cells, leading to the propagation of misfolded protein pathology. However, the structure of transmissive mHTT species, and the molecular mechanisms underlying their transmission remain unknown. Read More

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Highly-Stable Li₄Ti₅O Anodes Obtained by Atomic-Layer-Deposited Al₂O₃.

Materials (Basel) 2018 May 16;11(5). Epub 2018 May 16.

Nano Mechanical Systems Research Division, Department of Nano Mechanics, Korea Institute of Machinery and Materials (KIMM), Daejeon 34103, Korea.

LTO (Li₄Ti₅O) has been highlighted as anode material for next-generation lithium ion secondary batteries due to advantages such as a high rate capability, excellent cyclic performance, and safety. However, the generation of gases from undesired reactions between the electrode surface and the electrolyte has restricted the application of LTO as a negative electrode in Li-ion batteries in electric vehicles (EVs) and energy storage systems (ESS). As the generation of gases from LTO tends to be accelerated at high temperatures (40⁻60 °C), the thermal stability of LTO should be maintained during battery discharge, especially in EVs. Read More

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Modification of Ni-Rich FCG NMC and NCA Cathodes by Atomic Layer Deposition: Preventing Surface Phase Transitions for High-Voltage Lithium-Ion Batteries.

Sci Rep 2016 05 26;6:26532. Epub 2016 May 26.

Department of Materials Science and Engineering, University of Michigan Ann Arbor, 2300 Hayward St, Ann Arbor, MI, 48109, USA.

The energy density of current lithium-ion batteries (LIBs) based on layered LiMO2 cathodes (M = Ni, Mn, Co: NMC; M = Ni, Co, Al: NCA) needs to be improved significantly in order to compete with internal combustion engines and allow for widespread implementation of electric vehicles (EVs). In this report, we show that atomic layer deposition (ALD) of titania (TiO2) and alumina (Al2O3) on Ni-rich FCG NMC and NCA active material particles could substantially improve LIB performance and allow for increased upper cutoff voltage (UCV) during charging, which delivers significantly increased specific energy utilization. Our results show that Al2O3 coating improved the NMC cycling performance by 40% and the NCA cycling performance by 34% at 1 C/-1 C with respectively 4. Read More

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