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Merck
CN

525839

Sigma-Aldrich

铌酸铵草酸盐 水合物

99.99% trace metals basis

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别名:
Niobium ammonium oxalate
经验公式(希尔记法):
C4H4NNbO9 · xH2O
分子量:
302.98 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352302
NACRES:
NA.23

质量水平

检测方案

99.99% trace metals basis

形式

powder

杂质

≤150.0 ppm Trace Metal Analysis

mp

122 °C (dec.) (lit.)

一般描述

草酸铌铵水合物是双功能反应试剂,可充当铌前体和致孔剂。广泛用作起始原料合成基于氧化铌的多孔纳米复合材料,用于光催化和陶瓷领域

应用

  • Nanostructured Niobium and Titanium Carbonitrides as Electrocatalyst Supports.: This study investigates the synthesis and application of nanostructured niobium and titanium carbonitrides for use as electrocatalyst supports in various electrochemical reactions. The research highlights the potential of these materials to improve the performance and durability of electrocatalysts, making them suitable for applications in fuel cells and other energy conversion devices (McLeod et al., 2024).
  • Nb(2)O(5) Coating to Improve the Cyclic Stability and Voltage Decay of Li-Rich Cathode Material for Lithium-Ion Battery.: This paper explores the use of Nb(2)O(5) coatings to enhance the cyclic stability and reduce the voltage decay of lithium-rich cathode materials in lithium-ion batteries. The findings demonstrate that the niobium-based coatings significantly improve the performance and longevity of these battery materials, indicating their utility in advanced battery technologies (Liu et al., 2023).

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Phase transition behaviour and physicochemical properties of KNbO3 ceramics
P. Vlazan, et al.
Ceramics International, 43, 5963-5967 (2017)
Nb2O5/SiO2 mesoporous monoliths synthetized by sol-gel process using ammonium niobate oxalate hydrate as porogenic agent
Luiz Fernando de Sousa Lima, et al.
Journal of Sol-Gel Science and Technology, 93, 168-174 (2020)
Anchoring dye onto 1D Nb2O5 in cooperation with TEMPO for the selective photocatalytic aerobic oxidation of amines
Xiaoming Ma, et al.
Chemical Engineering Journal, 426, 131418-131418 (2021)

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