^Li, Yuxia; Yang, Chuanzheng; Lou, Yuwan; Xia, Baojia. Investigation of physical mechanism of electric conduction during charge-discharge process in Ni-MH battery. 化学学报, 2009. 67 (9): 901-909.
^Joseph M. Grill, James W. Ogle, and Stephen A. Miller. An Efficient and Practical System for the Catalytic Oxidation of Alcohols, Aldehydes, and α,β-Unsaturated Carboxylic Acids. J. Org. Chem. 2006, 71 (25): 9291–9296. doi:10.1021/jo0612574.