206237
氧化铱(IV)
99.9% trace metals basis
别名:
Iridium dioxide, Iridium oxide
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关于此项目
线性分子式:
IrO2
化学文摘社编号:
分子量:
224.22
PubChem Substance ID:
eCl@ss:
38191204
UNSPSC Code:
12352303
NACRES:
NA.23
EC Number:
234-743-9
MDL number:
InChI key
HTXDPTMKBJXEOW-UHFFFAOYSA-N
InChI
1S/Ir.2O
SMILES string
O=[Ir]=O
assay
99.9% trace metals basis
form
powder
application(s)
battery manufacturing
Quality Level
General description
氧化铱是一种陶瓷材料，具有独特的性质，如长期稳定性、灵敏性、电化学催化活性和良好的生物降解性。 它可以由铱金属通过不同的方法形成，如热降解、反应溅射和电化学沉积。它被广泛用于生物电子设备中。
Application
氧化铱（IV）可用作：
- 固态pH 传感器的指示电极。
- 刺激电极的涂层材料。
- 在聚合物电解液膜（PEM）电池中通过水裂解反应 析氧的阳极催化剂。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Vanessa M Tolosa et al.
Biosensors & bioelectronics, 42, 256-260 (2012-12-05)
An implantable micromachined multi-electrode array (MEA) microprobe modified for utilization as a complete electrochemical biosensor for rapid glutamate detection is described. A post-fabrication method for electrochemical deposition of an iridium oxide (IrOx) film onto a designated microelectrode enabled incorporation of
Shawn K Kelly et al.
IEEE transactions on bio-medical engineering, 58(11), 3197-3205 (2011-08-24)
A miniaturized, hermetically encased, wirelessly operated retinal prosthesis has been developed for preclinical studies in the Yucatan minipig, and includes several design improvements over our previously reported device. The prosthesis attaches conformally to the outside of the eye and electrically
Jun Ho Shim et al.
Analytical chemistry, 84(8), 3827-3832 (2012-03-30)
Applying nanoscale device fabrications toward biomolecules, ultra sensitive, selective, robust, and reliable chemical or biological microsensors have been one of the most fascinating research directions in our life science. Here we introduce hierarchically driven iridium dioxide (IrO(2)) nanowires directly on
JingYan Nian et al.
The journal of physical chemistry. A, 115(40), 11023-11032 (2011-09-03)
The mechanisms of the reactions between N(2)O and CO catalyzed by IrO(n)(+) (n = 1, 2) have been investigated using B3LYP and CCSD(T) levels of theory. Spin inversion among three reaction profiles corresponding to the quintet, triplet, and singlet multiplicities
Xin Zhou et al.
The journal of physical chemistry. A, 116(40), 9985-9995 (2012-09-19)
The geometric structures and relative stabilities of small iridium oxide nanoclusters, Ir(m)O(n) (m = 1-5 and n = 1-2m), have been systematically investigated using density functional theory (DFT) calculations at the B3LYP level. Our results show that the lowest-energy structures
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