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Carbon Nanotube Pulvis

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Carbones nanotubae maxime componuntur ex pluribus ad justos tubi coaxiales circulares ex atomis carbonis in exemplar hexagonum dispositis. Spatium inter laminis fixum, circiter 0,34 nm, diametrum plerumque 8 ad 30 nm. Carbon nanotubes egregias proprietates mechanicas possident. Robor tensilis CNTs 50 ad 200 GPa pervenit, quod est 100 temporibus ferrei, densitas tamen eius tantum 1/6 illius ferrei est, saltem unus ordo magnitudinis altior quam fibrarum graphitarum conventionalium. Modulus eius elasticus 1 TPa attingere potest, qui cum adamante et fere quinquies ferro comparandus est. Nam carbo carbonis nanotubae muratae cum structura ideali, eorum fortitudo distrahens fere 800 GPa est. P electrons atomorum carbonis in nanotubis carbonis amplis vinculis π vinculis delocalistis formant. Ob significantem effectum coniugationis, carbo nanotubae quasdam proprietates electricas speciales possident. Nam nanotubae metallicae, cohors valentia et conductio cohortis ex parte insidunt, aequipollent cohorti semiplenae, permittens electrons libere movere et conductivity metallicum demonstrare. Cohors intermedium inter cohortem valentiae et cohortem conductionem semiconductoris carbonis nanotubae relative parva est. Locus temperatus, electrons in cohortis valentiae transitus ad cohortem conductionem ad electricitatem ducere potest. Carbon nanotubes optimam electricam conductionem habent. Ob earum structuram eandem ac lamellarum structuram graphitae praestantes proprietates electricas possident. Nanotubae carbonis a nostro comitatu paratae proportionem modicam, facilem dissipationem et electricam conductivity altam.

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Productum: Carbon nanotube pulveris

Number:HCN-1

Test environment:25±5℃

Item inspectis

Unitas

Technical vexillum imperium

Metiri valorem

1

Superficies

-

Pulvis niger, non agglomeratio

secundum quid

2

Pulchritudo

%

>97.5

98.5

3

Superficies area

m 2 /g

210-260

222

4

pulveris resistivity

Ωmm 2 /m

≤1100

820

5

Diameter

nm

8-20

8-15

6

Longitudo

μm

5-30

10-15

7

Materia immunditia content

Fe

ppm

≤3000

2375

Co

ppm

≤1200

850

Ni

ppm

≤10

-

Cu

ppm

≤10

-

Zn

ppm

≤10

-

Cr

ppm

≤10

-

Nota: ferrum-cobaltum crudum puluerem

About us
Jiaxing Naco New Material Co.,Ltd.
Jiaxing Naco New Material Co.,Ltd.
Jiaxing Naco New Material Co., Ltd. / Bohe New Material Co., Ltd. (Jiaxing/Nanchang) was co-founded by the Institute of New Energy Jiashan, Zhejiang Fangxiang Group, and Guangdong Haihua Technology. Jiaxing Naco New Material Co., Ltd. is China Wholesale Carbon Nano Powder Fabricatores et Carbon Nanotube Powder Suppliers. The company is dedicated to the R&D, production, and sales of special carbon electrode materials and products, providing customers with optimized process solutions. Our products are applied in industrial sectors such as water electrolysis for hydrogen production, flow batteries, zinc-ion batteries, air batteries, and high-temperature thermal fields. We offer Multiwalled Carbon Nanotubes Powder for sale.
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