Recycling Vanadium and Proton-Exchange Membranes from Waste Vanadium Flow Batteries through Ion Exchange and Recast Methods
This study aims to provide a system to recycle vanadium resources and recover membranes from waste proton-exchange membranes. This research is divided into two parts. To begin, ion exchange batch and column experiments with Dowex G26 resin were applied to adsorb vanadium in a membrane. After obtaining the vanadium-free dispersion, the recycled membrane was prepared by recasting it in the second part.
National Cheng Kung University (NCKU) envisions its campus as a place that nurtures imagination, grounded in solid academic research and high-quality learning. The university is committed to fostering urban development and global sustainability as part of its centennial mission. By breaking institutional barriers and strengthening interdisciplinary teaching and research, NCKU encourages students to recognize social issues, produce research that meets societal needs, and actively engage in solving global challenges—reflecting its responsibility as a leading university.
Recycling electronic-grade spherical silica from waste epoxy molding compound using a low-carbon green process
1.Microalgae Carbon Fixation and Value-added Technology & 2.Modularized photosynthetic reactor system , algae culturing method using the same and clamp set
High performance proton exchange membrane fuel cell based on laser processed alloy catalyst technique and metal foam flow field bipolar plate with built-in water-cooling design
Generation of Low-Carbon Ozone and Negative-Hydrogen with Next-Generation Proton Exchange Membrane Water Electrolysis Technology
Technology maturity：Experiment stage
Exhibiting purpose：Display of scientific results
Trading preferences：Exclusive license/assignment、Technical license/cooperation、Negotiate by self
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