Electrospun 3D Structured Carbon Current Collector for Li/S Batteries [PDF]
Nanomaterials, 2020 Light weight carbon nanofibers (CNF) fabricated by a simple electrospinning method and used as a 3D structured current collector for a sulfur cathode.
Sandugash Kalybekkyzy +5 more
doaj +7 more sources
Rational Engineering of Anode Current Collector for Dendrite-Free Lithium Deposition: Strategy, Application, and Perspective [PDF]
Frontiers in Chemistry, 2022 Lithium metal anodes have attracted extensive attention due to their high theoretical capacity and low redox potential. However, low Coulombic efficiency, serious parasitic reaction, large volume change, and dendrite growth during cycling have hindered ...
Nanrui Li +5 more
doaj +2 more sources
An electron-deficient carbon current collector for anode-free Li-metal batteries [PDF]
Nature Communications, 2021 The development of anode-free batteries requires fundamental investigations at the current collector/electrolyte interface. Here, the authors report an atomically defective carbon current collector to improve the electrochemical behaviour of an anode ...
Hyeokjin Kwon +8 more
doaj +2 more sources
Nauka ta progres transportu, 2015 Purpose. The paper is devoted to the detailed analysis of interrelations at the contact point of friction pair «contact wire – current collector insert».
Yu. L. Bolshakov, A. V. Antonov
doaj +2 more sources
Development of a Current Collector with a Graphene Thin Film for a Proton Exchange Membrane Fuel Cell Module [PDF]
Molecules, 2020 This paper constructs planar-type graphene thin film current collectors for proton exchange membrane fuel cells (PEMFCs). The present planar-type current collector adopts FR-4 as the substrate and coats a copper thin film using thermal evaporation for ...
Yean-Der Kuan +4 more
doaj +2 more sources
A Novel Dual-Gradient Patterned Wettability Current Collector for Passive DMFCs [PDF]
NanomaterialsDirect methanol fuel cells (DMFCs) offer significant advantages including high energy density and rapid refueling, making them promising power sources for portable electronic products. However, their practical application, particularly in passive systems,
Yingli Zhu +3 more
doaj +2 more sources
Graphene-Modified 3D Copper Foam Current Collector for Dendrite-Free Lithium Deposition [PDF]
Frontiers in Chemistry, 2019 Lithium (Li) metal is regarded as the ideal anode for rechargeable Li-metal batteries such as Li-S and Li-air batteries. A series of problems caused by Li dendrites, such as low Coulombic efficiency (CE) and a short circuit, have limited the application ...
Juan Yu +11 more
doaj +2 more sources
Development of Current Collector for Low-speed Maglev Train
机车电传动, 2015 Aiming at the current collector design requirements for technical specifications of low-speed maglev train, the company independently developed current collector of maglev train was introduced, including its main parameters, structure and design feature,
CHEN Mingguo, ZHOU Jie, BAI Xue
doaj +2 more sources
Optimization of multistage depressed collectors. [PDF]
, 2007 Random walk and genetic algorithm techniques have been implemented in a 3-D collector simulation code to automate the design optimization of multistage depressed collectors.
Carter, Richard G., Ghosh, Tushar K.
core +5 more sources
Experimental study of temperature stratification in an integrated collector-storage solar water heater with two horizontal tanks [PDF]
, 2006 The effect of tank-interconnection geometry on temperature stratification in an integrated collector-storage solar water (ICSSW) heater with two horizontal cylindrical tanks has been studied.
Taulo, J., Madhlopa, A., Mgawi, R.
core +4 more sources