公开(公告)号：KR1020090023541A

公开(公告)日：2009-03-05

申请号：KR1020080085691

申请日：2008-09-01

Applicant: 재단법인서울대학교산학협력재단

Inventor： 유영제 ,  김양희 ,  김희진

IPC: C12N13/00

CPC classification number: H01M8/16 ,  Y02E60/527

Abstract: A method for electrochemically regenerating a coenzyme used for a biosensor or an enzymatic biofuel cell is provided to simply regenerate the coenzyme at low costs. A method for electrochemically regenerating a coenzyme includes oxidization of the coenzyme by directly delivering electron to a metal oxide electrode or reduction of the coenzyme by directly accepting the electron from the metal oxide electrode. The metal of the metal oxide electrode shows the second to fourteenth group and the third to sixth period among the periodic table of the chemical elements. The metal of the metal oxide electrode is selected from the group consisting of tin, iridium, titanium, chrome, copper, manganese, iron, tungsten, nickel, zinc, niobium, magnesium, aluminium, ruthenium, lead and their mixtures.

Abstract translation: 提供了用于生物传感器或酶生物燃料电池的用于电化学再生辅酶的方法，以简单地以低成本再生辅酶。 电化学再生辅酶的方法包括通过直接将金属氧化物电极传递到金属氧化物电极或通过直接接受来自金属氧化物电极的电子来还原辅酶来氧化辅酶。 金属氧化物电极的金属在化学元素的周期表中显示第二至第十四组和第三至第六周期。 金属氧化物电极的金属选自锡，铱，钛，铬，铜，锰，铁，钨，镍，锌，铌，镁，铝，钌，铅及其混合物。

公开(公告)号：KR100684604B1

公开(公告)日：2007-02-22

申请号：KR1020060000787

申请日：2006-01-04

Applicant: 재단법인서울대학교산학협력재단

Inventor： 유영제 ,  김양희 ,  송승훈 ,  최경오

IPC: C02F3/00 ,  C02F3/34 ,  C02F3/30 ,  C02F1/467 ,  C02F101/16

公开(公告)号：KR101070233B1

公开(公告)日：2011-10-06

申请号：KR1020080085691

申请日：2008-09-01

Applicant: 재단법인서울대학교산학협력재단

Inventor： 유영제 ,  김양희 ,  김희진

IPC: C12N13/00

CPC classification number: H01M8/16 ,  Y02E60/527

Abstract: 본발명은전기화학적방법을이용한조효소의재생방법, 이를이용한효소적산화환원방법, 및효소바이오센서와효소연료전지에관한것으로, 보다상세하게는금속산화물전극에직접전자를전달하거나전달받아조효소가산화또는환원되고, 전자전달매개체를사용하지않는것을특징으로한다. 본발명의조효소재생방법은재생된조효소를보다저비용으로간단하게얻을수 있으므로, 전기화학적생물반응기뿐만아니라바이오센서, 생물연료전지등 다양한분야에널리적용시킬수 있다.