SAT NANO is high quality Single Nitrogen doped Graphdiyne Powder and suppliers in China who can wholesale high quality Single Nitrogen doped Graphdiyne Powder.high quality N-GDY powder has broad application prospects in fields of excellent semiconductor performance, similar to silicon semiconductor performance, and its unique molecular and electronic structure not only has electron donating properties, but also has electron withdrawing properties.We can provide professional service and better price for you. If you interested in products, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
Purity:
95%,99%Particle:
50nm-1umSAT NANO large -scale Single Nitrogen doped Graphdiyne Powder manufacturer and supplier in China. We have been specialized in high quality Single Nitrogen doped Graphdiyne Powder for many years. Our products have a good price and good quality, is popular over 30 countries. We look forward to becoming your long term partner. Mainly serving universities, research institutes, and laboratory R&D — also supplied to industrial customers for production.
CAS No: 154702-15-5
Lateral size: 50nm-1um
purity: 95% and 99%
Appearance: black powder
Ingredient: Poly-2,3,4,5,6-pentaethynylpyridine (PyN GDY)
C content: 76.45%
N content: 9.77%
O content: 13.78%
Note:This data is a single measurement data,and it is allowed to float between different batches.
1. Nitrogen enters the conjugated framework — N substitutes sp² carbon on the benzene rings, forming pyridinic, pyrrolic and graphitic N; the ratio is set by the synthesis conditions
2. Electronic structure effectively tuned — the nitrogen lone pair raises carrier concentration, giving conductivity clearly better than the semiconducting state of pristine graphdiyne
3. Creates catalytic active sites — pyridinic and graphitic N are classic metal-free active centres for ORR, HER and CO₂RR
4. Strengthens single-atom metal anchoring — N forms stable M–Nₓ coordination with metals, making this the most mainstream support configuration for single-atom catalysts (complementing GDYO's oxygen-group anchoring)
1. Metal-free electrocatalysis — oxygen reduction (ORR, cathodes for fuel cells and Zn–air batteries), hydrogen evolution (HER), CO₂ reduction
2. Single-atom catalyst supports — anchoring Fe/Co/Ni/Pt via M–Nₓ sites for ORR, HER and CO₂RR
3. Lithium–sulfur batteries — N sites strongly adsorb polysulfides and suppress the shuttle effect, making this one of the most practical energy-storage directions in the graphdiyne system
4. Alkali-metal-ion batteries and supercapacitors — Li/Na/K-ion anodes, high-rate capacitors
5. Microwave absorption and EMI shielding — defect dipole polarisation and interfacial polarisation introduced by N doping raise dielectric loss (can be combined with magnetic fillers for a "magnetic + dielectric loss" system)
6. Gas sensors — N sites enhance adsorption and charge transfer for polar gases such as NO₂ and NH₃
Dongguan SAT nano technology material Co., LTD is located in Dongguan, Guangdong Province, one of China's most active manufacturing and innovation regions. oday, our main products cover metal powders, carbide powders, oxide powders and MXene materials, together with other chemical reagents. These advanced materials are widely used in chemistry, medicine, biology, optoelectronic display and lighting, environmental protection, new energy, catalysis and wear-resistant applications. Beyond materials, we also provide professional testing services — particle size distribution, purity and elemental analysis, and electron microscopy (SEM / TEM) — so that customers can verify what they receive.
Selected SAT NANO products are supported by SGS test reports, RoHS compliance reports, Certificates of Analysis (COA), SEM images, XRD patterns, and MSDS/SDS documentation. Our quality management system is certified to ISO 9001. This complete documentation package provides verifiable, traceable quality assurance.
Quality is engineered into every batch, not inspected in at the end — SAT NANO enforces rigorous testing and process control from raw material to finished powder, ensuring reliable, high-quality products every time.
We pack them in aluminum foil bag, carton and fibre drum, paper bag as client's requirement.
We can choose DHL, FedEx, UPS to ship the sample, and ship the bulk quantity by air freight, by sea.
A:We can accept T/T (telegraphic transfer), Western Union, MoneyGram, Paypal etc.
A:This product is packaged in an inert gas filled plastic bag, sealed and stored in a dry and cool environment. It should not be exposed to air to prevent moisture and oxidation aggregation.
A: 154702-15-5
A: the MOQ is 10mg.
A:Not only does it have electron donating properties, but it also has electron withdrawing properties.
