CN – Page 2 – TechConnect Briefs

Enzyme Immobilization on magnetic nanoparticles for enhancing biocatalysis

Liu C., Institute of Process Engineering, Chinese Academy of Sciences, CN

Magnetic nanoparticles have a wide range of applications in catalysis, separation, magnetic resonance imaging and drug delivery. This talk focuses on the synthesis, functionalization and application of magnetic nanoparticles for improving biocatalysis. Great progress in [...]

Electrochemically Exfoliated Graphene: Production and High Performances.

Wang J., Institute of Coal Chemistry, Chinese Academy of Sciences, CN

I’d like to present that graphene flakes have been produced with good properties and potentially used widely through electrochemical approaches. The electrochemically exfoliated graphene-based materials exhibit high performances in thermal management, electrocatalysis, supercapacitor, batteries and [...]

Ion beam sputter deposition technique for direct growth of Ge quantum dots on a graphene/SiO2/Si substrate

Yang Y., Yunnan University, CN

The quantum dots (QDs)/graphene hybrid structure shows excellent photoresponse abilities in photodefectivity devices due to the unique QDs quantum confinement and the ultrahigh carrier mobility of graphene. Thus, this project invented the ion beam sputtering [...]

Objectification Parallel Computing: A Real-time Solution for Big Data Computing

Li X., Liao W., Yang Z., Liao W., Zhou C.C., NARI Group Corporation, CN

Big data computing is one of the most significant research focuses in the Internet of Things and cloud computing. Hadoop technology in particular has high calculation efficiency in the non-real-time scenario (computing time around 1 [...]

A Neural Network Method to Model Nanoscale FinFET Performance

He J., Peking University Shenzhen SoC Key Lab., CN

This paper presents a neural network method to model nanometer FinFET performance. The principle of this method is firstly introduced and its application in modeling DC and conductance characteristics of nanoscale FinFET transistor is demonstrated [...]

Discharge Region Sensing Technology of High Voltage Equipment Based on The Testing of The Corona Radiation Field

Chuang W., Xi C., Geng-chen S., Kai T., Beijing Institute of Technology, CN

High voltage discharge sensing using corona discharge electromagnetic radiation field is an important means to evaluate the reliability and safety of high voltage equipment during operation. But the traditional corona discharge electromagnetic radiation field testing [...]

Gait Analysis and Classification of Restricted Knee

Tang K., Chen Xi, Wang W., Yu J., Beijing Institute of Technology, CN

This paper presents a technique of restricted knee gait analysis and classification based on electrostatic sensing, which can be applied in home nursing of patients with exercise rehabilitation. The technique is used to monitor the [...]

Two-Dimensional Analysis of the Enhanced Magnetic Bioseparation in Microfluidic Systems

Shi Z., Sun J., Jia S., Zhang P., Xi'an Jiaotong University, CN

The separation of magnetically-labeled bioparticles in a microfluidic system is dependent on the characteristics of the particles and the carrier fluid as well as the external magnetic field. To discuss the influence of these factors, [...]

Microscopic pore structures and controlling factors of the Micro- and Nano- Scale tight sandstone reservoirs in the Western Sichuan Depression, China

Wang Q., Chen D., Zhang B., Li L., China University of Petroleum, CN

Western Sichuan Depression (WSD) has a natural gas resource of about 31646.98×108 m3 and 251 commercial gas wells among which the largest single well productivity can be as high as 151×104 m3/d (Well X851), indicating [...]

A novel nano-sized polymer microsphere as a potential shale stabilizer in water-based drilling fluids

Xu J., Qiu Z., Chen G., Zhong H., Zhao X., China University of Petroleum, CN

Borehole instability caused by pore pressure transmission and shale hydration gives rise to a number of problems, which has been a challenge during oil and gas drilling process for many years [1]. Recent years, the [...]