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Graphene anchored on Cu foam as a lithiophilic 3D current collector for a stable and dendrite-free lithium metal anode

, 2018
Lithium (Li) metal has been considered as the most promising anode material for high-energy-density batteries. However, its practical application has been affected by the growth of dendrites and volume change, which results in low coulombic efficiency ...
Guanhui Yang   +5 more
semanticscholar   +1 more source

Geographical Limitations on Integral-Collector-Storage Collectors due to Collector Freeze

ASME 2012 6th International Conference on Energy Sustainability, Parts A and B, 2012
A major challenge for solar water heaters is to provide heat at a cost comparable to or lower than conventional fuels. Since the price of a passive integral-collector-storage (ICS) solar water heater has historically been less than that for active systems with freeze protection, they can potentially heat water at a lower cost.
Frank Kreith   +2 more
openaire   +2 more sources

22.5% efficient silicon heterojunction solar cell with molybdenum oxide hole collector

, 2015
Substituting the doped amorphous silicon films at the front of silicon heterojunction solar cells with wide-bandgap transition metal oxides can mitigate parasitic light absorption losses.
J. Geissbühler   +10 more
semanticscholar   +1 more source

A Novel and Generalized Lithium‐Ion‐Battery Configuration utilizing Al Foil as Both Anode and Current Collector for Enhanced Energy Density

Advances in Materials, 2017
A novel battery configuration based on an aluminum foil anode and a conventional cathode is developed. The aluminum foil plays a dual role as both the active anode material and the current collector, which enhances the energy density of the packaged ...
Bifa Ji   +4 more
semanticscholar   +1 more source

The dependence of collector capacitance on collector current

Proceedings of the IEEE, 1967
The recently reported negative derivative with respect to collector current of the collector capacitance of an integrated-circuit transistor can be explained by the effect of free charge carriers in the collector depletion layer. The current-capacitance relationship is expressed for both diffused-and alloyed-collector transistors.
openaire   +2 more sources

Comprehensive review on various parameters that influence the performance of parabolic trough collector

Environmental science and pollution research international, 2021
R. Naveenkumar   +8 more
semanticscholar   +1 more source

Dust Collectors

1999
Publisher Summary Most dust-collection systems are constituted of a pneumatic-conveying system and some device that separates suspended particulate matter from the conveyed airstream. The more common systems use either filter media (for example, fabric bags) or cyclonic separators to separate the particulate matter from air.
openaire   +4 more sources

Collector's Column

Rocks & Minerals, 1950
openaire   +2 more sources

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