英国大学有着百年的人文和科学积淀,研究实力雄厚,大学科研组织管理具有严谨而又富有人性化的特点。以英国布里斯托大学(University of Bristol)为例,介绍化学实验室在风险评估、科研组织、大型设备培训和预约、实验室的管理和创新平台...英国大学有着百年的人文和科学积淀,研究实力雄厚,大学科研组织管理具有严谨而又富有人性化的特点。以英国布里斯托大学(University of Bristol)为例,介绍化学实验室在风险评估、科研组织、大型设备培训和预约、实验室的管理和创新平台等方面的管理模式和运行机制,给我国高校科研实验室的建设与管理提供一些启发。从安全培训、设备共享模式、科研组织管理和协同创新中心建设等方面提出了几点建议。展开更多
The multi-wall carbon nanotubes（MWNTs）modified glassy carbon electrode（CNT/GCE）was fabricated and its electrocatalytic activity of hydroquinone was investigated.It was found that the electrochemical behaviors were...The multi-wall carbon nanotubes（MWNTs）modified glassy carbon electrode（CNT/GCE）was fabricated and its electrocatalytic activity of hydroquinone was investigated.It was found that the electrochemical behaviors were greatly improved at CNT/GC,indicating that the redox of hydroquinone could be catalyzed at CNT/GC.The kinetic parameters of thisprocess were calculated.The diffusiong coefficient was 1.7×10-5cm2·s-1,the heterogeneouselectron transfer rate constant k was 0.678s-1,α value was 0.538 and electron transfer numbers was 2.展开更多
文摘英国大学有着百年的人文和科学积淀,研究实力雄厚,大学科研组织管理具有严谨而又富有人性化的特点。以英国布里斯托大学(University of Bristol)为例,介绍化学实验室在风险评估、科研组织、大型设备培训和预约、实验室的管理和创新平台等方面的管理模式和运行机制,给我国高校科研实验室的建设与管理提供一些启发。从安全培训、设备共享模式、科研组织管理和协同创新中心建设等方面提出了几点建议。
文摘The multi-wall carbon nanotubes（MWNTs）modified glassy carbon electrode（CNT/GCE）was fabricated and its electrocatalytic activity of hydroquinone was investigated.It was found that the electrochemical behaviors were greatly improved at CNT/GC,indicating that the redox of hydroquinone could be catalyzed at CNT/GC.The kinetic parameters of thisprocess were calculated.The diffusiong coefficient was 1.7×10-5cm2·s-1,the heterogeneouselectron transfer rate constant k was 0.678s-1,α value was 0.538 and electron transfer numbers was 2.
