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Merck
모든 사진(1)

문서

737860

Sigma-Aldrich

Sodium molybdate

anhydrous, powder, −100 mesh particle size, 99.9% trace metals basis

동의어(들):

Disodium molybdate, Natrium molybdat, Sodium Molybdenum Oxide

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About This Item

Linear Formula:
Na2MoO4
CAS Number:
Molecular Weight:
205.92
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.23

Grade

anhydrous

Quality Level

분석

99.9% trace metals basis

형태

powder

불순물

≤2000.0 ppm Trace Metal Analysis

입자 크기

−100 mesh

mp

687 °C (lit.)

density

3.78 g/mL at 25 °C (lit.)

응용 분야

battery manufacturing

SMILES string

[Na+].[Na+].[O-][Mo]([O-])(=O)=O

InChI

1S/Mo.2Na.4O/q;2*+1;;;2*-1

InChI key

TVXXNOYZHKPKGW-UHFFFAOYSA-N

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일반 설명

Sodium molybdate is a white powder that is an environmentally friendly non-oxidizing corrosion inhibitor and Mo source which is widely used in rechargeable batteries and supercapacitors.

애플리케이션

Sodium molybdate can be used as:
  • A precursor to prepare MoS2-based electrode materials for sodium-ion batteries with high initial Coulombic efficiency (ICE), high-rate performance, and long cycle life.
  • An electrolyte additive in energy storage devices such as supercapacitors, to prevent the corrosion of stainless-steel collectors and enhance the performance.
  • A source of molybdenum to synthesize MoS2 quantum dots that can be used in fluorescence sensors for ascorbic acid detection.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Switch-on fluorescence sensor for ascorbic acid detection based on MoS2 quantum dots-MnO2 nanosheets system and its application in fruit samples
Ya-Li Xu, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 28, 338-344 (2017)
Sodium molybdate-an additive of choice for enhancing the performance of AC/AC electrochemical capacitors in a salt aqueous electrolyte
Q Abbas, et al.
Faraday Discussions, 172, 199-214 (2014)
A simple and high-performance supercapacitor based on nitrogen-doped porous carbon in redox-mediated sodium molybdate electrolyte
Kanjun Sun, et al
Electrochimica Acta, 158, 361-367 (2015)
MoS2 nanosheets vertically aligned on carbon paper: a freestanding electrode for highly reversible sodium-ion batteries
Xiuqiang Xie, et al.
Advanced Energy Materials, 6, 1502161-1502161 (2016)
Kimberly M Stroka et al.
Oncotarget, 8(33), 54004-54020 (2017-09-15)
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