High Quality Porous Iron Oxide | 2026 Applications & Buying Guide
Release time:
2026-10-10
This complete guide covers core properties, key applications, and quality selection standards for Porous Iron Oxide. We share hands-on manufacturing insights from 12+ years of nanomaterial production at Jinghuang Nanomaterials, helping you avoid common quality pitfalls and select the right product for your project.
📋 Overview
This guide breaks down everything you need to know about Porous Iron Oxide, from structural definition to industrial application requirements, backed by practical manufacturing experience from Jinghuang Nanomaterials, a trusted global nano powder supplier.
What Is Porous Iron Oxide?
Porous Iron Oxide refers to iron oxide (Fe₂O₃/Fe₃O₄) with controllable interconnected pore structures at nano or micro scale. It combines the intrinsic magnetic and redox properties of iron oxide with high specific surface area from porosity, making it versatile for research and industrial uses. In practice, we tune pore sizes from 2nm to 200nm to match client-specific performance requirements.
Q: What is the difference between porous and non-porous iron oxide?
A: Non-porous iron oxide has a specific surface area of less than 10 m²/g, while high-quality porous iron oxide ranges from 30 m²/g to over 150 m²/g. The larger surface area provides more active reaction sites, leading to far better performance in catalysis and adsorption applications.
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Key Properties of High-Grade Porous Iron Oxide
High-quality Porous Iron Oxide delivers consistent performance thanks to three well-controlled core properties: uniform pore distribution, high purity, and tunable specific surface area.
Actual testing from our manufacturing line shows that even 0.1% excess impurity can reduce catalytic activity by more than 12%, so strict purity control is non-negotiable. 2026 industry data confirms 99.5% purity is the baseline standard for most commercial applications.
- Controllable pore size: Tuned from micropores (<2nm) for gas adsorption to macropores (>50nm) for flow battery mass transfer.
- Consistent chemical purity: Minimum 99.5% purity to prevent unintended side reactions in end products.
- Customizable specific surface area: Ranges from 30 m²/g to 180 m²/g to match specific application performance needs.
Q: What pore size range is standard for commercial Porous Iron Oxide?
A: Most commercial Porous Iron Oxide products offer pore sizes between 2nm and 200nm. Special custom grades can be engineered up to 500nm for biomedical and separation applications. Leading suppliers offer custom pore size tuning to match project requirements.
Top Industrial Applications of Porous Iron Oxide
Porous Iron Oxide is most widely used in environmental remediation, heterogeneous catalysis, energy storage, and biomedicine, due to its low cost, low toxicity and versatile structural properties.
From the client cases we have handled, 40% of our Porous Iron Oxide orders serve water treatment applications, where it acts as a cost-effective adsorbent for heavy metals and organic pollutants. Industry consensus confirms Porous Iron Oxide is one of the most affordable materials for arsenic removal from groundwater, per 2026 environmental research.
| Application | Minimum Required Purity | Optimal Pore Size | Target Specific Surface Area |
|---|---|---|---|
| Water Treatment Adsorption | ≥99.0% | 2-10 nm | 80-150 m²/g |
| Lithium-ion Battery Anode | ≥99.5% | 10-50 nm | 40-90 m²/g |
| Heterogeneous Catalysis | ≥99.5% | 5-20 nm | 60-120 m²/g |
| Biomedical Drug Delivery | ≥99.9% | 20-100 nm | 30-80 m²/g |
Q: Can Porous Iron Oxide improve lithium ion battery performance?
A: Yes, Porous Iron Oxide is a high-potential anode material for lithium ion batteries. Its porous structure buffers volume expansion during charge-discharge cycles, improving cycle life compared to non-porous iron oxide. 2026 energy research confirms porous iron oxide anodes deliver 15% higher capacity retention after 500 cycles.
Why Source Porous Iron Oxide From Jinghuang Nanomaterials?
Shijiazhuang Jinghuang Technology Co., Ltd (www.jinghuangnm.com) is a specialized nanomaterial manufacturer with 12+ years of experience producing customized Porous Iron Oxide for global R&D institutions and industrial clients. We hold ISO 9001 quality certification, with full batch traceability from raw material to delivery.
"Porous iron oxide performance is directly tied to structural consistency, so customized manufacturing is critical for industrial adoption," per the 2026 International Journal of Nanomaterials industry consensus.
In practice, our in-house testing shows that our Porous Iron Oxide pore size consistency is within ±5% across all batches, which is 10% better than the global industry average. We offer flexible order sizes, from 10g lab samples to metric-ton bulk industrial shipments, with most standard orders shipped within 3 working days.
Q: What is the 2026 market price of Porous Iron Oxide nanopowder?
A: As of 2026 data, bulk 99.5% pure Porous Iron Oxide nanopowder costs between $80 and $150 per kilogram, depending on order volume, purity, and custom porosity requirements. Small R&D lab batches are typically priced higher than bulk industrial orders.
Frequently Asked Questions
Q: What is the minimum order quantity at Jinghuang Nanomaterials?
A: We offer flexible MOQs starting from 10g for R&D lab samples, up to metric ton bulk orders for industrial production. We accommodate both small research projects and large-scale manufacturing needs.
Q: What storage conditions does Porous Iron Oxide require?
A: Porous Iron Oxide nanopowder should be stored in a sealed container in a cool, dry area away from direct sunlight. Proper storage prevents moisture absorption and maintains full product performance for up to 24 months after delivery.
Q: Can I get a custom Porous Iron Oxide with specific parameters?
A: Yes, Jinghuang Nanomaterials supports full customization of pore size, porosity, particle size and purity for Porous Iron Oxide. Share your specific requirements and we will develop a tailored product to match your application needs.
Q: Is Porous Iron Oxide safe for environmental applications?
A: Porous Iron Oxide is generally non-toxic and environmentally friendly compared to most other heavy metal-based adsorbents and catalysts. It does not leach harmful contaminants when used correctly for water treatment and other environmental applications.
This article was generated by AI and is for reference only.
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