"Patil, B.,Kobayashi, Y.,Fujikawa, S.,TAKEYOSHI OKAJIMA,Mao, L.,Ohsaka, T.","Direct electrochemistry and intramolecular electron transfer of ascorbate oxidase confined on l-cysteine self-assembled gold electrode",,"Bioelectrochemistry",,"Vol. 95",,"pp. 15-22",2014,
"Kanazawa, A.,Daisaku, T.,TAKEYOSHI OKAJIMA,Uchiyama, S.,Susumu Kawauchi,Ohsaka, T.","Characterization by electrochemical and X-ray photoelectron spectroscopic measurements and quantum chemical calculations of N-containing functional groups introduced onto glassy carbon electrode surfaces by electrooxidation of a carbamate salt in aqueous",,"Langmuir",,"Vol. 30","No. 18","pp. 5297-5305",2014,
"Awaludin, Z.,TAKEYOSHI OKAJIMA,Ohsaka, T.","Electroreduced tantalum pentaoxide for hydrogen evolution reaction",,"Chemistry Letters",,"Vol. 43","No. 8","pp. 1248-1250",2014,
"Li,D.-A.,TAKEYOSHI OKAJIMA,Mao, L.,Ohsaka, T.","Bioelectrocatalytic oxygen reduction reaction by bilirubin oxidase adsorbed on glassy carbon and edge-plane pyrolytic graphite electrodes: Effect of redox mediators",,"International Journal of Electrochemical Science",,"Vol. 9","No. 3","pp. 1390-1398",2014,
"Awaludin, Z.,TAKEYOSHI OKAJIMA,Ohsaka, T.","Preparation of reduced tantalum pentoxide by electrochemical technique for oxygen reduction reaction",,"Journal of Power Sources",,"Vol. 268",,"pp. 728-732",2014,