콘텐츠로 건너뛰기
Merck
모든 사진(3)

문서

238058

Sigma-Aldrich

Ruthenium(IV) oxide

99.9% trace metals basis

동의어(들):

Ruthenium dioxide

로그인조직 및 계약 가격 보기


About This Item

Linear Formula:
RuO2
CAS Number:
Molecular Weight:
133.07
EC Number:
MDL number:
UNSPSC 코드:
12352303
PubChem Substance ID:
NACRES:
NA.23

분석

99.9% trace metals basis

형태

powder and chunks

반응 적합성

reagent type: catalyst
core: ruthenium

density

6.97 g/mL at 25 °C (lit.)

SMILES string

O=[Ru]=O

InChI

1S/2O.Ru

InChI key

WOCIAKWEIIZHES-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Ruthenium oxide is an inorganic compound widelyused as electrode material due to its high thermodynamic and chemicalstability. It is also used in supercapacitor applications because of its widepotential window for reversible redox reactions and a long-life cycle.

애플리케이션

Ruthenium(IV)oxide can be used:

  • As a catalyst for hydrogen evolution reaction.
  • In the preparation of thin-film supercapacitors.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Meixuan Li et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 7(2), 1901833-1901833 (2020-01-30)
Developing high-performance, low-cost, and robust bifunctional electrocatalysts for overall water splitting is extremely indispensable and challenging. It is a promising strategy to couple highly active precious metals with transition metals as efficient electrocatalysts, which can not only effectively reduce the
B Sachin Kumar et al.
Dalton transactions (Cambridge, England : 2003), 48(33), 12684-12698 (2019-08-07)
Producing pure H2 and O2 to sustain the renewable energy sources with minimal environmental damage is a key objective of photo/electrochemical water-splitting research. Metallic Ni-based electrocatalysts are expensive and eco-hazardous. This has rendered the replacement or reduction of Ni content
O Delmer et al.
Physical chemistry chemical physics : PCCP, 11(30), 6424-6429 (2009-10-08)
The chemical potential of a component of a binary metastable compound is considered in the single-phase and in the compositionally non-variant two-phase regime. A detailed thermodynamic analysis reveals striking differences for identical nominal compositions. Without the loss of generality the
Naiqiang Yan et al.
Environmental science & technology, 45(13), 5725-5730 (2011-06-15)
Catalytic conversion of elemental mercury (Hg(0)) to its oxidized form has been considered as an effective way to enhance mercury removal from coal-fired power plants. In order to make good use of the existing selective catalytic reduction of NO(x) (SCR)
Hui Wang et al.
Journal of hazardous materials, 154(1-3), 44-50 (2007-11-13)
By using a self-made carbon/polytetrafluoroethylene (C/PTFE) O2-fed as the cathode and Ti/IrO2/RuO2 as the anode, the degradation of three organic compounds (phenol, 4-chlorophenol, and 2,4-dichlorophenol) was investigated in the diaphragm (with terylene as diaphragm material) electrolysis device by electrochemical oxidation

문서

The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.