Zinc-doped Prussian blue nanozyme serves as all-in-one copper sensor

Researchers led by Prof. Wu Zhengyan and Zhang Jia from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS) have developed an all-in-one nanozyme for the capture, separation and detection of copper ion (Cu2+) in complicated matrixes, achieving accurate detection of copper ions. The study was published in the journal Small.