Single-Layer Graphene Oxide Sheet 500 mg ATOMFAIR®

Single-Layer Graphene Oxide Sheet, 500 mg

Product Type: Graphene Oxide Sheet

Research-grade laboratory product

Product Overview

Single-layer graphene oxide sheet with 0.5-5 µm sheet diameter and 0.8-1.2 nm thickness provides a vacuum-dried GO material for laboratories requiring sheet-form oxygen-functionalized graphene oxide.

The sheet format retains the water-dispersible oxygen functional groups of graphene oxide while supporting research in polymer modification, energy storage, photocatalysis, biosensing, biomedical material development and environmental treatment studies.

Performance Features

Sheet-form morphology supports handling as a vacuum-dried graphene oxide material.
0.8-1.2 nm thickness reflects single-layer graphene oxide nanosheets.
Oxygen functional groups support dispersion and chemical modification.
Approx. 99% EDS purity supports material comparison and formulation screening.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-GOS-500MG
Package Size	500 mg
Product Family	Single-layer graphene oxide sheet
Sheet diameter	0.5-5 µm
Thickness	0.8-1.2 nm
Purity	Approx. 99% by EDS
Preparation	Modified Hummers method; vacuum-dried sheet form

Selection and Use Notes

Confirm the 500 mg package size and required quantity before quotation.

MATERIAL SELECTION: Confirm material family, package size, sheet or particle dimensions, thickness, functional group or conductivity target, and required quantity before quotation.

SPECIFICATION CONFIRMATION: Review purity, monolayer rate, surface area, density, conductivity, grafting content or composition values where they apply to the selected material.

FORMULATION FIT: Confirm dispersion medium, storage requirement, processing route and downstream material system before purchase.

QUOTATION DETAILS: Include the material type, package size and key specification target when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For material selection, package confirmation, specification review or formulation-fit discussion, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Selecting the correct dispersion medium and processing route is critical to retain the oxygen-functionalized structure of these sheets. Storage conditions must be controlled to prevent moisture absorption and maintain the vacuum-dried form.

Dispersion Medium Compatibility: The dispersion medium must be compatible with the oxygen functional groups to achieve stable dispersion without degrading the material.
Storage Condition: Confirm the required storage environment (e.g., dry, inert atmosphere) to avoid moisture uptake and aggregation.
Processing Route: The processing route, such as sonication or stirring, must be selected to avoid damage to the single-layer structure.

FAQ

What are the critical dimensional specifications of this single-layer graphene oxide sheet that confirm its monolayer nature?

The product has a sheet diameter of 0.5–5 µm and a thickness of 0.8–1.2 nm, which is characteristic of single-layer graphene oxide nanosheets. These dimensions ensure the material behaves as a true monolayer, supporting consistent dispersion and chemical modification in research applications.

Can this vacuum-dried graphene oxide sheet be re-dispersed in water for solution-phase processing?

Yes, the sheet retains oxygen functional groups that are water-dispersible, enabling re-dispersion in aqueous media. The vacuum-dried sheet form is designed to preserve these groups, making it suitable for polymer modification, energy storage, and biosensing applications that require solution-phase processing.

What purity and preparation method are specified for this graphene oxide sheet, and how do they impact reproducibility in experimental workflows?

The product is specified with approximately 99% purity by EDS and is prepared via the Modified Hummers method in a vacuum-dried sheet form. These parameters support reliable material comparison and formulation screening, though users should confirm storage and handling conditions to maintain dispersibility.

Assessment

This single-layer graphene oxide sheet (500 mg) offers 0.8-1.2 nm thickness and 0.5-5 µm lateral size with >99% EDS purity, suitable for dispersion-based studies in polymer modification, energy storage, and photocatalysis. The vacuum-dried sheet form requires re-dispersion before use, and the broad lateral size distribution may necessitate size-selection for applications requiring uniform flakes.

Positive

Single-layer thickness uniformity: The 0.8-1.2 nm thickness confirms single-layer GO nanosheets, providing consistent properties for nano-scale studies.
High EDS purity: Approximately 99% purity by EDS reduces elemental variability, supporting reliable material comparison and formulation screening.

Trade-offs

Requires re-dispersion before use: The vacuum-dried sheet form must be re-dispersed in a suitable solvent (e.g., water) for solution-phase applications, adding a processing step.
Broad lateral size distribution: The 0.5-5 µm sheet diameter range may introduce variability in lateral dimensions, requiring size-selection for applications demanding monodisperse flakes.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).