Results 1 to 10 of about 28,382 (241)

Fractal Characteristic-Induced Optimization of the Fixed Abrasive Lapping Plate in Fabricating Bipolar Plate of Proton-Exchange Membrane Fuel Cells. [PDF]

open access: yesMaterials (Basel), 2022
Purpose: A bipolar plate with fractal-characterized microstructures can realize intelligent energy transmission and obtain a high efficiency of proton-exchange membrane fuel cells. In this paper, fixed abrasive lapping technology is proposed to fabricate
Pan G, Wang Z, Wen D.
europepmc   +2 more sources

A Review of Metallic Bipolar Plates for Proton Exchange Membrane Fuel Cells: Materials and Fabrication Methods

open access: yesAdvances in Materials Science and Engineering, 2012
The proton exchange membrane fuel cell offers an exceptional potential for a clean, efficient, and reliable power source. The bipolar plate is a key component in this device, as it connects each cell electrically, supplies reactant gases to both anode ...
Shahram Karimi   +3 more
doaj   +1 more source

Indented metallic bipolar plates for vanadium redox flow batteries

open access: yesNext Energy
The standard industrial vanadium redox flow battery (VRFB) stack is made of thick graphite bipolar plates to support the flow field required for optimal circulation of electrolyte.
Laxman Kumar Kundarapu   +2 more
doaj   +1 more source

Research progress in composite graphite bipolar plate materials and properties

open access: yesCailiao gongcheng
Bipolar plates play a role in electron transfer, gas distribution, water management, supporting membrane electrode assembly in the proton exchange membrane fuel cell (PEMFC) and is also a key component to ensure low cost of fuel cell stack. In this paper,
LI Tuanfeng   +8 more
doaj   +1 more source

Analysis of Formability in Stamping of Metallic Bipolar Plates with Parallel Flow Field for Proton Exchange Membrane Fuel Cells using Adaptive Neuro-fuzzy Inference System [PDF]

open access: yesIranica Journal of Energy and Environment
Bipolar plates (BPPs) play an important role in PEM fuel cells in terms of weight and cost points of view. In this paper, the manufacturing of titanium BPPs with parallel flow field was experimentally and numerically studied.
V. Modanloo, A. Mashayekhi, B. Akhoundi
doaj   +1 more source

Contact angle regulation and performance optimization of composite bipolar plates

open access: yesCailiao gongcheng
Proton exchange membrane fuel cells (PEMFC) have the advantages of high energy conversion efficiency, low impact of load changes on power generation efficiency, and low harmful substances and carbon emissions.
ZHANG Luyao   +3 more
doaj   +1 more source

Performance Evaluation for Ultra-Lightweight Epoxy-Based Bipolar Plate Production with Cycle Time Reduction of Reactive Molding Process. [PDF]

open access: yesPolymers (Basel), 2022
Karoonsit B   +5 more
europepmc   +1 more source

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