SKU: 83074088193

Sulfonated reduced graphene oxide powder

Sale price$96.43 Regular price$107.14
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sulfonated reduced graphene oxide powderProduct Name Name: Sulfonated reduced graphene oxide powder Product Overview Sulfonated reduced graphene oxide powder is a new type of material prepared by sulfonation and reduction reactions of graphene oxide. It combines the advantages of sulfonation and reduction reactions and exhibits unique physical and chemical properties. Technical Parameter Diameter: 0. 5 10 m TEM Thickness:C nm Content:~1. 5% XPS Peak Differentation Imitating Analysis

Product Name

Name: Sulfonated reduced graphene oxide powder

Product Overview

Sulfonated reduced graphene oxide powder is a new type of material prepared by sulfonation and reduction reactions of graphene oxide. It combines the advantages of sulfonation and reduction reactions and exhibits unique physical and chemical properties.


Technical Parameter

Diameter:0.5-10 μm   TEM

Thickness:¡ãC nm

Content:~1.5%     XPS-Peak-Differentation-Imitating Analysis

Appearance:Black powder

 

Product Features

Mechanical strength: This material has excellent mechanical strength, making it suitable for preparing high-strength and high hardness composite materials.

Chemical stability: Sulfonated reduced graphene oxide powder has low reactivity and good chemical stability, and can maintain its performance stability in various environments.

Dispersion: Graphene oxide powder treated with sulfonation and reduction has better dispersibility in aqueous solution, which is beneficial for its uniform distribution in various applications.


Application Fields

 

In the field of energy, sulfonated reduced graphene oxide powder can be used as an electrode material to improve the performance and lifespan of solar cells, lithium-ion batteries, and other energy conversion and storage devices. Its high conductivity and chemical stability contribute to improving the energy density and cycling stability of the battery.

Materials field: This material can be used to prepare nanocomposites with high strength, high hardness, and high conductivity, which have broad application prospects in aerospace, automotive manufacturing, electronic devices, and other fields.

In the field of environmental protection, sulfonated reduced graphene oxide powder has also shown great potential in wastewater treatment, air pollution control, and other areas. Its efficient adsorption and catalytic degradation ability helps to remove heavy metal ions, organic pollutants in water, and harmful gases in the air.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83074088193

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1115 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
Halen Rego
Battle Creek, US
★★★★★ 5
Using Normcore Tamper
Size: 53.3mm Flat Base
This tamper is very easy to use and has a perfect weight thanks to the stainless steel build. It evenly tamps the espresso puck, and the 53.3mm fit works flawlessly with my Breville Espresso machine. The puck prep I’m able to achieve has noticeably improved the taste of my espresso. The sleek design is modern, durable, and looks great on my coffee bar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
J
Verified Purchase
John S.
Houston, US
★★★★★ 5
Good tool
Size: 58.5mm
Another good tool from Normcore works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
D
Verified Purchase
Dav Swider
Louisville, US
★★★★★ 4
It's what'd you would expect
Size: 58.5mm Flat Base
I work in espresso professionally and got this as a tester for ergonomic purposes. It does its job as a tamper and does level with little dusting from it being 58.5mm. The self leveling does work. However depending on my baskets (using vst now) it will.self level where the lowest part of the puck is handle side and highest.part opposite. Not an issue with the tamp but something to be mindful of. Works perfectly well on my gaggia setup...not so much commercial grade. The spring is adequate but i tend to tamp a bit harder on heavy weather days.. Build quality is fine but i would have rather used a regular style tamper. Also palm tampers pretty much need to be self leveling based on the ergonomic nature.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2024
C
Verified Purchase
Cody
West Palm Beach, US
★★★★★ 5
Solidly constructed and has a premium, hefty weight
Size: 58.5mm
Works exactly as described. Can be a bit heavy but otherwise it is a premium built product. If you have too much coffee in your basket and they're near the rim of it, coffee can get stuck to the sides of the distributor. A little annoying but easily remedied by brushing the grounds back into the basket or by "flattening" the coffee grounds in the basket first prior to distributing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
M
Verified Purchase
mytmous
West Palm Beach, US
★★★★★ 5
Would purchase again
Size: 58.5mm Flat Base
Fits my Gemilai portafilter perfectly. Works as expected, but can be slightly unlevel in tamping. Has a tendency to push the coffee down more on the handle side of the basket. I try to make sure I apply pressure in the middle of the tamper and it seems to make all the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026

recommand products