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Updated: Aug 5, 2026
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Hydrogen Production and Utilization in a Membrane Reactor
Published on: March 10, 2023
Recent Advances in Membrane Technologies for Electronic-Grade Hydrogen Peroxide Purification and Concentration
Canli Zhang1,2, Jiaofei Lei1, Wenpeng Li2
1Intelligent Vehicle Engineering College, Luoyang Institute of Science and Technology, Luoyang 471000, China.
Membranes
|July 27, 2026
Summary
Membrane technologies offer complementary methods for purifying electronic-grade hydrogen peroxide (H2O2), but they do not fully replace conventional methods. Further research is needed to assess long-term stability and techno-economic viability for industrial semiconductor applications.
Area of Science:
- Materials Science
- Chemical Engineering
- Environmental Science
Background:
- Electronic-grade hydrogen peroxide (H2O2) requires stringent impurity control for semiconductor manufacturing.
- Conventional H2O2 purification methods are energy-intensive and generate waste.
- Membrane technologies present potential alternatives for H2O2 purification and concentration.
Purpose of the Study:
- To critically evaluate membrane technologies for electronic-grade H2O2 purification.
- To assess various membrane materials for their suitability in H2O2 applications.
- To identify research gaps and future directions for membrane-based H2O2 processing.
Main Methods:
- Review of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis for H2O2 purification.
- Assessment of pervaporation and membrane distillation for H2O2 concentration.
- Evaluation of membrane materials, including polymers, inorganics, and advanced composites (MOFs, 2D materials).
Main Results:
- Nanofiltration and reverse osmosis show promise for impurity removal.
- Pervaporation and membrane distillation require further validation for water removal.
- Oxidation resistance, material leaching, and H2O2 decomposition are key challenges for membrane materials.
Conclusions:
- Membrane processes can complement established H2O2 purification techniques.
- Emerging membrane materials need more extensive testing for stability and performance.
- Future research should focus on long-term stability, impurity validation, safety, and techno-economic assessments for industrial scalability.
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