Hydroxylated Graphene Powder, 50 mgProduct Type: Functionalized Graphene Powder
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, package confirmation, specification review or formulation-fit discussion, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
How does the >2% hydroxyl content specified by XPS relate to batch-to-batch variability, and what should researchers consider when comparing functionalized graphene lots?
The specification states >2% hydroxyl content by XPS peak fitting, but it is explicitly noted as a single-measurement value with batch variation allowed. Researchers should request batch-specific XPS data from the supplier and account for this variability in experimental design, especially when functional group density impacts reactivity, hydrophilicity, or composite properties.
What are the primary application areas for hydroxylated graphene powder, and what compatibility constraints should be evaluated before integration?
The product is intended for use as a nanofiller, coating additive, catalyst support, adsorbent, or conductive material in research involving hydrophilicity, reactivity, and composite systems. The hydroxyl groups support interaction with other substances, but the dispersion medium, storage requirement, processing route, and downstream material system must be confirmed before purchase to ensure formulation fit, as stated in the selection and use notes.
Given the nanoscale thickness of 1-5 nm, what handling and dispersion challenges should be anticipated when working with hydroxylated graphene powder in a laboratory?
The material's nanoscale morphology (1-3 µm sheet diameter, 1-5 nm thickness) can lead to agglomeration and poor dispersion in some media. The hydroxyl functionality improves hydrophilicity, which may aid aqueous dispersion, but the specific dispersion medium and processing route must be validated. The source advises confirming dispersion medium, storage requirement, and processing route before purchase to ensure successful handling and integration.
Hydroxylated graphene powder with >2% hydroxyl content and 1-3 µm sheet diameter provides a functionalized nanomaterial for hydrophilicity and reactivity studies, but batch variation in XPS measurement and 50 mg package size impose constraints on reproducibility and scale-up.
Positive
- Hydroxyl functionalization for reactivity: >2% hydroxyl content by XPS peak fitting supports improved hydrophilicity and reaction pathways, enabling use as a nanofiller, coating additive, catalyst support, or adsorbent.
- Defined nanoscale morphology: 1-3 µm sheet diameter and 1-5 nm thickness provide consistent nanoscale dimensions for composite and coating research.
Trade-offs
- Batch variation in hydroxyl content: XPS is a single-measurement value and batch variation is allowed, meaning hydroxyl content may differ between lots, affecting reproducibility in sensitive applications.
- Limited package size for scale-up: The 50 mg package size is suitable only for small-scale laboratory experiments; bulk or production-scale work requires confirmation of quantity and may involve multiple batches.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
