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909130

Sigma-Aldrich

Sulfonated reduced graphene oxide

sodium salt

Sinonimo/i:

Dispersibe rGO, Dispersible reduced graphene oxide, rGO sulfate, rGO-SO3Na

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500 MG
CHF 460.00

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500 MG
CHF 460.00

About This Item

Codice UNSPSC:
12352119
NACRES:
NA.23

CHF 460.00

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Stato

powder

Categorie correlate

Applicazioni

Sulfonated reduced graphene oxide (sodium salt) is a specially designed highly dispersible form of reduced graphene oxide (rGO) salt. This product offers conductive rGO sheets with abundant sulfate groups, making it a versatile starting material for various applications:
  • Sulfonated graphene was reported to show potential as high performance energy materials for high-energy-density Li-S batteries[1][2][3].
  • It is a promising solid-phase acid catalyst that can be recycled after reaction and still maintain its catalytical properties[4][5][6] for various chemical reactions including the production of biodiesel.
  • Different types of high performance sensors[7][8] have been fabricated using sulfonated reduced graphene oxide.
  • The dispersity and the reactivity of the sulfate groups further allow feasible synthesis of crosslinkable functional composite[9][10].

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCW4378
MKCV2744
MKCS0737
MKCK6816

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Highly sensitive and rapidly responding room-temperature NO2 gas sensors based on WO3 nanorods/sulfonated graphene nanocomposites.
Wang T, et al.
Nano Research, 11(2), 791-803 (2018)
The electrochemical behaviors of tetrahydropalmatine at a nickel nanoparticles/sulfonated graphene sheets modified glassy carbon electrode.
Wang H, et al.
Royal Society of Chemistry Advances, 6(75), 71351-71359 (2016)
Sulfuric acid-adjuvant sulfonated graphene as efficient polysulfides tamer for high-energy-density Li−S batteries
Zhong M, et al.
Journal of Power Sources, 412, 134-141 (2019)
Performance of crosslinked sodium alginate/sulfonated graphene oxide as polymer electrolyte membrane in DMFC application: RSM optimization approach.
Shaari N et al.
International Journal of Hydrogen Energy, 43(51), 22986-23003 (2018)
Ruma Perveen et al.
Scientific reports, 7(1), 13353-13353 (2017-10-19)
The proposed work intended to make an intellectual contribution to the domain of green nanotechnology which emphasizes the chemical synthesis of a conducting nanocomposite based on the incorporation of gold nanoparticles (Au) into the redox matrix of polyindole (PIn) along
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