SKU: 10616194308

Graphdiyne

Sale price$231.43 Regular price$257.14
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

GraphdiyneProduct Name NameGraphdiyne powder Product Overview Graphdiyne (GDY) is a new type of carbon nanostructure material, which becomes an important member of the carbon material family after fullerenes, carbon nanotubes, and graphene. Graphdiyne has unique structure and excellent performance. Its structure contains rich carbon carbon bonds and holes, has sp and sp2 hybridization states, and rich carbon chemical bonds, large conjugated system, wide

Product Name

Name:Graphdiyne powder

Product Overview

Graphdiyne (GDY) is a new type of carbon nanostructure material, which becomes an important member of the carbon material family after fullerenes, carbon nanotubes, and graphene. Graphdiyne has unique structure and excellent performance. Its structure contains rich carbon-carbon bonds and holes, has sp and sp2 hybridization states, and rich carbon chemical bonds, large conjugated system, wide interlayer spacing, and excellent chemical stability, which gives it good conductivity, optical properties, and chemical stability. Graphdiyne has excellent semiconductor properties, similar to the semiconductor properties of silicon, and its special molecular structure and electronic structure not only have electron-donating properties, but also have electron-withdrawing properties. The synthesis method of graphdiyne is mainly chemical methods, such as successfully synthesizing large-area graphdiyne thin films on copper foil by using hexacarbonylbenzene under the catalytic action of copper foil. During this process, the copper foil not only acts as a catalyst for the cross-coupling reaction, growth substrate, but also provides a large planar substrate for the directed polymerization of the graphdiyne thin film.

Technical Parameter

Condition: Black powder

Structure type: graphite diacetylene

Product Features

 

Structural Features: It has sp and sp2 hybridization states, as well as rich carbon chemical bonds, a large conjugated system, a wide interlayer spacing, and excellent chemical stability. 

Physical Properties: The interlayer spacing of graphyn is 0.365 nanometers. Theoretically, as the thickness of graphyn decreases, its electrical conductivity gradually increases. 

Chemical Properties: Graphyn has excellent semiconductor properties, similar to the semiconductor properties of silicon, and its special molecular structure and electronic structure not only have electron-donating properties but also have electron-withdrawing properties.

Application Fields

 

Electronic and semiconductor fields: Graphitic acetylene is expected to be widely used in electronic and semiconductor fields due to its special electronic structure and excellent semiconductor properties. For example, graphite acetylene doping into the electron transport layer of hybrid perovskite devices can effectively improve the conductivity of the electron transport layer, and thus improve the device performance of perovskite batteries.

Energy field: Graphitite is a very ideal lithium storage material, and its unique structure is more conducive to the diffusion and transmission of lithium ions in and out of the plane, giving it a very good rate performance. The theoretical lithium storage capacity of graphitic acetylene can reach 744mAh/g, and the theoretical capacity of multilayer graphitic acetylene can reach 1117mAh/g (1589mAh/cm³). In addition, graphylene can also be used as a highly efficient cathode material for potassium-sulfur (K-S) batteries to improve the performance of the batteries.

Catalytic field: Graphylene has excellent catalytic performance, such as the supported metal palladium can efficiently catalyze the reduction of 4-nitrophenol, and the reduction rate is much higher than that of other carbon-based Pd composite nanomaterials. At the same time, graphylene can also play a role in regulating the catalytic performance of electrochemical luminescence (ECL) as a supporting substrate.

Photoelectric field: The perovskite solar cell constructed by the composite of graphite acetylene and P3HT as a modification material can significantly improve the hole transmission performance, and the photoelectric conversion efficiency of the perovskite cell based on this composite hole transport layer is increased by 20%, achieving a high efficiency of 14.58%.

Other fields: Graphylene can also be used to filter sodium chloride from seawater, as a buffer layer for quantum dot batteries, etc.

 

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: 10616194308

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 557 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Raquel
Port Orchard, US
★★★★★ 5
Won’t go a day without it
Size: 2.32 Pound (Pack of 1), Style: New, Size: 2.32 Pound (Pack of 1), Style: New
So much better than the sugar version which has SOOOO much sugar it gave me heartburn. Yes, the sugar version is tasty like Tang, but that sugar gave me indigestion. The aspartame version was disgusting. This Stevia is awesome. Because it doesn’t have tons of sugar, you only need 2 heaping teaspoons instead of 2 tablespoons of the regular. I think it’s delicious and also has natural coloring, the sugar version has artificial dyes. I drink it everyday and my GI tract has never been happier. Only one small issue, this size container (~14 oz) is narrow, so buy the bigger bottle (23 or 34?) so you can reach in to scoop it easily. I have zero bloating or gas and sometimes take it more than once per day. It supposedly decreases appetite if taken before meals. It expands in your gut! Perfect. Just don’t take it within 2 hours of oral meds/vitamins as it can supposedly decrease gut absorption. Enjoy the results!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2025
A
Verified Purchase
Anna Z
Houston, US
★★★★★ 4
Lower Cholesterol and Better Digestion, Even if the Taste Takes Getting Used To
Size: 2.32 Pound (Pack of 1), Style: New
I started using this fiber supplement after my doctor recommended it to help manage my cholesterol. I like that it’s plant-based and sugar-free, and it’s easy to mix into water. After taking it regularly, I’ve noticed a positive impact on my digestion, and I’m hopeful it will help with my cholesterol in the long run. The only thing is that the taste and texture aren’t quite what I expected — it’s a bit like protein powder. Still, the health benefits make it worth continuing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
K
Verified Purchase
K. Hansen
Pawtucket, US
★★★★★ 5
Good taste
Size: 2.32 Pound (Pack of 1), Style: New
Tastes like tang. Take daily to reduce cholesterol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
A
Verified Purchase
Alison Lindley
Carnegie, US
★★★★★ 5
Great Seller and Product
Size: 2.32 Pound (Pack of 1), Style: New
Wonderful customer service!! I needed to refund as I ordered by mistake, and they refunded right away!! Will order again from this seller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
P
Verified Purchase
Public Service Announcement
Phoenix, US
★★★★★ 5
Wow. This book takes time to read!!
Format: Hardcover
Ordered The Unseen Realm (Expanded Edition) and it turned out to be one of the more thought-provoking reads I’ve come across on biblical theology. What stood out most is how much it stretched my thinking on the heavenly council. The way the author walks through Scripture and builds that framework forces you to slow down and reconsider passages you may have read many times without catching the broader context. It’s detailed, but not in a way that feels inaccessible. There’s a lot of depth here, especially if you’re willing to follow the argument and check the references. It doesn’t just make claims—it works through them. I didn’t agree with every conclusion, but that didn’t take away from the value. If anything, it pushed me to think more carefully and engage the material at a deeper level. Compared to other books in this space, this one stands out for how it ties together Old and New Testament themes in a more cohesive way. For the price, it’s a great value. There’s a lot of substance here, and it’s the kind of book you’ll likely revisit rather than read once and move on. If you’re interested in the supernatural framework of Scripture and are open to having your assumptions challenged, this is a strong read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

recommand products