Electrochemical detection of methanol by platinum/carbon nanotubes nanocomposites synthesised via hydrogen plasma reduction process

Micro & nano letters

article

Jielin Xu¹  Shenggao Wang¹  Zurong Du¹  Jinlong Zhu¹  Yi Liu¹  Wei Zhang¹  Jianhua Wang¹ 

[1] Provincial Key Laboratory of Plasma Chemistry and Advanced Materials, Wuhan Institute of Technology

关键词: amperometric sensors;    carbon nanotubes;    catalysis;    electrochemical electrodes;    nanocomposites;    nanofabrication;    nanoparticles;    organic compounds;    oxidation;    plasma materials processing;    platinum;    reduction (chemical);    nanosensors;    microwave materials processing;    electrochemical detection;    platinum-carbon nanotube nanocomposites;    microwave hydrogen plasma reduction process;    nanoparticles;    multiwalled CNT;    catalytic performance;    methanol oxidation;    methanol concentration;    chronoamperometric method;    Pt-CNT modified glass carbon electrode;    oxidation potential;    saturated calomel electrode;    active surface area;    electrotransfer;    signal-to-noise ratio;    voltage 0.7 V;    Pt-C-C;   

DOI  :  10.1049/mnl.2013.0604

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Pulmonary valve dysfunction, also called right ventricle outflow tract dysfunction, is one of the known anomalies in patients with congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) has been developed as an alternative to surgical correction. Although it is largely considered a safe procedure, life-threatening complications can happen and institutions must be able to resolve these immediately and adequately. We present a case of pulmonary valve migration to the right ventricle during a PPVI. This complication needed immediate cardiac surgery due to resulting hemodynamic instability. The percutaneous valve prosthesis was removed and a bioprosthetic valve was surgically implanted in the correct position. This case emphasizes the need of prompt cardiac surgery support and the readiness of the anesthesia team to deal with emergency open cardiac surgery.

【 授权许可】

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