[Lu, Xiaoquan; Mao, Sui; Tang, Jianguo; Zhu, Zhijun; Lu, XQ; Li, Jiahui; Zhai, Yanling] Qingdao Univ, Coll Mat Sci & Engn, Inst Hybrid Mat, Coll Chem & Chem Engn,Inst Mol Metrol, Qingdao 266071, Peoples R China.
[Xiao, Xiao; Chen, Jun; Shen, Sophia] Univ Calif Los Angeles, Dept Bioengn, Los Angeles, CA 90095 USA.
[Zhu, Chengzhou] Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.
[Lu, Xiaoquan] Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Bioelectrochem & Environm Anal Gansu Prov, Lanzhou 730070, Peoples R China.