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DTSTART;TZID=America/New_York:20201118T150000
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DTSTAMP:20260407T113947
CREATED:20201008T212049Z
LAST-MODIFIED:20201008T212049Z
UID:3546-1605711600-1605718800@seasevents.nmsdev7.com
SUMMARY:CBE PhD Dissertation Defense | 3D Porous High Areal Capacity Lithium-ion Micro-Batteries Enabled by Electrochemical Techniques
DESCRIPTION:Abstract: \nThis study involves design and fabrication of scalable\, high surface area\, and porous 3D metal network-based Li-ion micro-batteries with energy and power that meet the demands of commercial microelectronics. A facile high current hydrogen-templated electroplating technique is utilized to generate 3D structures millimeter scale in z-direction through a facile route\, which serve as the scaffolds and current collectors for battery electrodes. A solid polymer electrolyte or gel electrolyte was utilized to increase stability and safety of the energy storage device. Areal capacity high as 30 mAh/cm 2 with stable cycling performance has been demonstrated on the half-cell level\, which can be attributed to the high surface area and low tortuosity from the porous electrodes.
URL:https://seasevents.nmsdev7.com/event/cbe-phd-dissertation-defense-chenpeng-huang-3d-porous-high-areal-capacity-lithium-ion-micro-batteries-enabled-by-electrochemical-techniques/
LOCATION:Zoom – Email CBE for link
CATEGORIES:Seminar,Dissertation or Thesis Defense
ORGANIZER;CN="Chemical and Biomolecular Engineering":MAILTO:cbemail@seas.upenn.edu
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