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Showing 1-20 of 7,625 results
  1. Direct synthesis of hydrazine by efficient electrochemical ruthenium-catalysed ammonia oxidation

    A century after hydrazine was discovered, its synthesis remains a challenge due to its high energy requirement and favourable subsequent conversion....

    Guo Chen, Piao He, ... **ao-Yi Yi in Nature Catalysis
    Article 21 September 2023
  2. Fabrication of a porous Co0.85Se/rGO composite for efficient hydrazine oxidation

    The development of efficient and earth-abundant catalysts for hydrazine oxidation (HzOR) is of great significance for direct hydrazine fuel cell. In...

    Lili Ren, Erwei **e, ... Zhongbao Feng in Ionics
    Article 13 September 2023
  3. Copper sulfide mineral performs non-enzymatic anaerobic ammonium oxidation through a hydrazine intermediate

    Anaerobic ammonium oxidation (anammox)—the biological process that activates ammonium with nitrite—is responsible for a significant fraction of N 2 ...

    Dao** He, Kiyohiro Adachi, ... Ryuhei Nakamura in Nature Chemistry
    Article 24 May 2024
  4. Electrocatalytic oxidation of hydrazine using Mn(II)-Y mesoporous materials modified carbon paste electrode

    Providing an efficient and low-cost electrocatalyst is one of the most significant challenges researchers facing in direct hydrazine fuel...

    Seyed Karim Hassaninejad-Darzi, Behnaz Aghamohseni in Journal of Applied Electrochemistry
    Article 30 March 2023
  5. Electrocatalytic Oxidation of Hydrazine Using a Cobalt Bis(thiosemicarbazone) Complex

    In this article we report the synthesis and characterisation of novel cobalt bis(thiosemicarbazone) complex [Co(NH 3 ) 2 L]NO 3 that is utilised as...

    Thamaraichelvan Marichelvam, Ganapathi Murugan, ... Duraippandi Palanimuthu in Topics in Catalysis
    Article 03 February 2022
  6. Cobalt hexacyanoferrate adsorbed on TiO2 nanoparticles and their modified glassy carbon electrodes for electrocatalytic oxidation and amperometric determination of hydrazine

    TiO 2 nanoparticles (NPs) were prepared at low temperature by stepwise hydrolysis of TiF 4 in aqueous solution at 100 °C. TiO 2 NPs were obtained at low...

    Alexander Marimuthu, Saravanan Arunagiri, ... Pandian Kannaiyan in Analytical Sciences
    Article 27 March 2023
  7. Multi-functional layered double hydroxides supported by nanoporous gold toward overall hydrazine splitting

    Layered double hydroxides have demonstrated great potential for the oxygen evolution reaction, which is a crucial half-reaction of overall water...

    Yongji Qin, Huijie Cao, ... **jun Liu in Frontiers of Chemical Science and Engineering
    Article 06 November 2023
  8. Catalytic Decomposition of Hydrazine and Hydrazine Derivatives to Produce Hydrogen-Containing Gas Mixtures: A Review

    Abstract

    Hydrazine and hydrazine monohydrate are commonly used in various fields of science and technology. Conventionally, these reagents are used as...

    V. A. Matyshak, O. N. Silchenkova in Kinetics and Catalysis
    Article 01 August 2022
  9. The Copper-Assisted Dissolution of Magnetite in Hydrazine-Based Inorganic Solution

    A protective oxide layer forms on the material surfaces of a nuclear power plant during operation due to high temperature. This study addresses the...

    Ayantika Banerjee, Wangkyu Choi, ... Seon-Byeong Kim in Korean Journal of Chemical Engineering
    Article 21 March 2024
  10. Bis-chalcone Fluorescent Probe for Hydrazine Ratio Sensing in Environment and Organism

    In this paper, four novel hydrazine fluorescent probes X 1 –X 4 with bis-chalcone structure were designed and synthesized. Through the measurement of...

    Yun-Shang Yang, Fu-Nian Wang, ... Ji-Jun Xue in Applied Biochemistry and Biotechnology
    Article 28 November 2023
  11. Use of the Redox Properties of Hydrazine in the Synthesis of Organochalcogen Compounds (A Review)

    Abstract

    The review describes the possibilities of the synthesis of organochalcogen compounds of different classes using elemental chalcogens or...

    I. B. Rozentsveig, I. N. Bogdanova, ... N. A. Korchevin in Russian Journal of General Chemistry
    Article 01 November 2023
  12. Interface Coupling of Pt/WO3 Heterostructured Nanoflowers Arrays for Highly-Efficient Hydrazine-Assisted Hydrogen Generation

    Herein, a novel Pt anchoring WO 3 nanoarray catalyst is reported and its application as HzOR and HER bifunctional electrocatalysts which shown to have...

    Yingjia Li, Qin Sun, ... Min Yang in Catalysis Letters
    Article 11 July 2023
  13. Mechanism of the Decomposition of Hydrazine Monohydrate on Pd/Al2O3 Studied by in Situ IR Spectroscopy

    Abstract

    Pd-containing catalysts (1% Pd/Al 2 O 3 and 5% Pd/Al 2 O 3 ) supported on aluminum oxide were studied in the decomposition reaction of hydrazine...

    V. A. Matyshak, O. N. Silchenkova, ... R. A. Mnatsakanyan in Kinetics and Catalysis
    Article 12 December 2023
  14. Defying thermodynamics to synthetize hydrazine

    Pablo Garrido-Barros, Ignacio Funes-Ardoiz in Nature Catalysis
    Article 23 October 2023
  15. Improvement of the performance of hydrazine fuel cells without immobilization of ink catalysts on the membrane: a new electrocatalyst of mixed metal oxides as cathode and nickel foam-based Ni–Co nanoparticles as anode

    One of the important challenges in fuel cells with polymer membranes is the stabilization of electrocatalytic inks on the membrane. To solve this...

    Tahereh Mohammadi, Karim Asadpour-Zeynali, ... Mir Ghasem Hosseini in Journal of Applied Electrochemistry
    Article 17 January 2024
  16. Electro-oxidation of hydrazine shows marcusian electron transfer kinetics

    Although hydrazine (N 2 H 4 ) oxidation in an electrochemical environment has been of great interest for years, its intrinsic electron transfer kinetics...

    Ruiyang Miao, Lifu Chen, Richard G. Compton in Science China Chemistry
    Article 02 December 2020
  17. Nickel hydrazine nitrate/TNT hybrid: toward novel castable energetic nanocomposite with customized performance and decomposition kinetics via novel synergistic effect

    Advanced energetic metal–organic frameworks (MOFs) can expose novel characteristics. Highly crystalline nickel hydrazine nitrate (NHN) MOF of 50 nm...

    Sherif Elbasuney, Shukri Ismael, M. Yehia in Journal of Thermal Analysis and Calorimetry
    Article Open access 07 September 2023
  18. Hydrazine-1-Carboxamide Conjugated Silver Nanoprobe for Trace Level Detection of Hg2+ with Potent Antibacterial Activity

    Chemical sensors are detecting probes that translate information of analyte into a quantifiable signal for chemical exploration studies. Fabrication...

    Ateka Ahmed, Asia Naz Awan in Journal of Cluster Science
    Article 18 May 2024
  19. Synthesis and Antioxidant Activity of Some Benzoquinoline-Based Heterocycles Derived from 2-((3-Chlorobenzo[f]quinolin-2-yl)methylene)hydrazine-1-carbothioamide

    A new series of benzoquinoline-based heterocycles was synthesized utilizing the building block synthon, 2-((3-chlorobenzo[ f ]quinolin-2-yl)methylene)hy...

    Mahmoud Asran, Eman A. E. El-Helw, ... Maher H. Helal in Journal of the Iranian Chemical Society
    Article Open access 21 September 2023
  20. A novel flavonol-based colorimetric and turn-on fluorescent probe for rapid determination of hydrazine in real water samples and its bioimaging in vivo and in vitro

    Hydrazine is extremely toxic and causes severe harm to human body. Herein, a novel fluorescent probe 4-oxo-2-styryl-4H-chromen-3-yl...

    Ahui Qin, Yan Zhang, ... Shifa Wang in Frontiers of Chemical Science and Engineering
    Article 28 July 2022
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