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NEWS & EVENTS

IIM Scientists Develop Accurate Determination of Mercury(II) in Blood Using Solution-Gated Transistor Chips

　　The measurement of ultralow concentrations of heavy metal ions (HMIs) in blood is challenging and blood testing methods have been continuously improving. There is a strong tendency to develop the ultrasensitive chips with an ultralow minimum detectable level (MDL) for Hg2+ and easy operat...
Jul 11,2019
IIM Researchers Find New Interference Mechanism in Simultaneous Detection of Multiple Heavy Metal Ions

　　Scientists from Institute of Intelligent Machines, Hefei Institutes of Physical Science, find a new interference mechanism in the simultaneous detection of heavy metal ions (HMIs) Cd(II) and Cu(II), providing new physical insights for the co-deposition of multiple HMIs andappli...
Jul 04,2019
IIM Researchers Realize Visual Real-Time and Semi-Quantitative Detection of Lead Ions in Water

　　Among the metal ions, lead is considered as one of the most toxic elements, because it damages human health and pollutes the environment. Traditional methods of detecting lead ions, including stripping voltammetry (SV), atomic absorption spectrometry (AAS), atomic emission spectrometry (AES)...
Jun 28,2019
A Nanoscale “Yarn Ball”-Like Heteropoly Blue Catalyst Eliminating Antibiotics in Aquatic Anvironment

　　After participating in the metabolic process, most of the antibiotics are discharged into the environment in the form of secondary metabolites or their original states, which poses a potential risk to the aquatic life and environment. 　　Fenton system is one of the most popular metho...
Jun 11,2019
IIM Scientists Realize Accurate Detection of Heavy Metal IonsUsing Nanocomposite

　　Chinese researchers realized highly selective and sensitive detection of Pb(II) that is very hard to sense accurately for the mutual interference among the different heavy metal ions. 　　The team made flower-like MoS2/rGO composite with ultra-thin nanosheets to overcome problems in the d...
Mar 14,2019

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