Special microwave-assisted one-pot synthesis of low loading Pt–Ru alloy nanoparticles on reduced graphene oxide for methanol oxidation

Micro & nano letters

article

Di Zhao¹  Mei-Qin Shi¹  Wei-Ming Liu¹  You-Qun Chu¹  Chun-An Ma¹ 

[1] State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering and Materials Science, Zhejiang University of Technology

关键词: catalysis;    current density;    electrochemistry;    nanocomposites;    nanofabrication;    nanoparticles;    organic compounds;    oxidation;    particle size;    platinum alloys;    ruthenium alloys;    transmission electron microscopy;    graphene;    microwave materials processing;    PtRu-CO;    direct methanol fuel cells;    bifunctional mechanism;    synthesis temperature;    microwave heating mode;    long-term stability;    onset potential;    current density;    electrocatalytic activity;    electrochemical active surface area;    composites;    methanol oxidation reaction;    electrocatalyst;    transmission electron microscopy;    auto-power adjusting microwave-assisted one-pot reaction process;    reduced graphene oxide;    low loading alloy nanoparticles;    microwave-assisted one-pot synthesis;   

DOI  :  10.1049/mnl.2013.0525

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

A 56- year old male patient, chronic smoker for the past 30 years, is known case of chronic obstructive pulmonary disease. pre-operative stabilization with inhaled bronchodilators, oral antibiotics and mucolytics the patient is posted for laparoscopic cholecystectomy. After induction of general anesthesia and securing airway with endotracheal tube, the surgery is started. After insufflation of abdomen with carbon-dioxide, the oxygen saturation falls and ventilation becomes difficult as judged by difficulty in pressing reservoir bag in Bain’s circuit.

【 授权许可】

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