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Merck

288640

Sigma-Aldrich

硝酸锰(II) 水合物

98%

别名:

Manganese(2+) dinitrate hydrate, Manganous dinitrate hydrate

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About This Item

线性分子式:
Mn(NO3)2·xH2O
CAS号:
分子量:
178.95 (anhydrous basis)
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

98%

形狀

solid

成份

Degree of hydration, 4-6

儲存溫度

2-8°C

SMILES 字串

O.[Mn++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Mn.2NO3.H2O/c;2*2-1(3)4;/h;;;1H2/q+2;2*-1;

InChI 密鑰

HBTFASPVVFSRRI-UHFFFAOYSA-N

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一般說明

Manganese(II) nitrate hydrate is an inorganic salt highly soluble in water. It can be used as a source of manganese ions in the synthesis of various manganese-containing materials for batteries and supercapacitor applications. Additionally, it also serves as a safe, cost-effective, and efficient electrolyte for rapid energy storage applications.

應用

Manganese(II) nitrate hydrate can be used as:      
  • A precursor for the synthesis of manganese dioxide (MnO2), which is a common cathode material in primary alkaline batteries. 
  • A precursor in the synthesis of manganese dioxide (MnO2) for use in flexible micro supercapacitors. MnO2 exhibits high specific capacitance and excellent cycling stability, making it suitable for rapid energy storage applications.    
  • A manganese source in the colloidal solution combustion synthesis process to produce 3D δ-MnO2 nanostructures with ultra-large mesopores used in the fabrication of high-performance lithium-ion battery anodes.     
  • A precursor in the microwave-aided fabrication of calcium-substituted dysprosium perovskite manganite oxide nanocomposites (DyMnO3) for supercapacitor applications.

象形圖

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訊號詞

Warning

危險分類

Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Reactive ceramics of CeO2-MOx (M= Mn, Fe, Ni, Cu) for H2 generation by two-step water splitting using concentrated solar thermal energy
Kaneko H, et al.
Energy, 32(5), 656-663 (2007)
Separation of rare earths from transition metals by liquid-liquid extraction from a molten salt hydrate to an ionic liquid phase
Rout A and Binnemans K
Dalton Transactions, 43(8), 3186-3195 (2014)
Thermal characteristics of manganese (II) nitrate hexahydrate as a phase change material for cooling systems
Nagano K, et al.
Applied Thermal Engineering, 23(2), 229-241 (2003)
Jaechan Ryu et al.
Nature communications, 9(1), 3715-3715 (2018-09-15)
Aluminum-air batteries are promising candidates for next-generation high-energy-density storage, but the inherent limitations hinder their practical use. Here, we show that silver nanoparticle-mediated silver manganate nanoplates are a highly active and chemically stable catalyst for oxygen reduction in alkaline media.
Preparation of chiral quantum dots.
Moloney MP, et al.
Nature Protocols, 10(4), 558-573 (2015)

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