Funding for this research was provided by:
Natural Science Foundation of Jiangxi Province (20171BAB203018, 20151BAB203021)
Open Funds of the State Key Laboratory of Electroanalytical Chemistry (SKLEAC-201802)
National Natural Science Foundation of China (NSFC−21305061)
Article History
Received: 14 March 2018
Accepted: 28 May 2018
First Online: 4 June 2018
Compliance with ethical standards
: The author(s) declare that they have no competing interests.