RU2010120736A - ENZYMATIC METHOD FOR PRODUCING ELECTRIC CONDUCTING POLYMERS - Google Patents

ENZYMATIC METHOD FOR PRODUCING ELECTRIC CONDUCTING POLYMERS Download PDF

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RU2010120736A
RU2010120736A RU2010120736/10A RU2010120736A RU2010120736A RU 2010120736 A RU2010120736 A RU 2010120736A RU 2010120736/10 A RU2010120736/10 A RU 2010120736/10A RU 2010120736 A RU2010120736 A RU 2010120736A RU 2010120736 A RU2010120736 A RU 2010120736A
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Russia
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oxidases
oxidizing agent
enzymatic reaction
enzymatic method
enzymatic
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RU2010120736/10A
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Russian (ru)
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RU2446213C2 (en
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Александр Иванович Ярополов (RU)
Александр Иванович Ярополов
Ольга Владимировна Морозова (RU)
Ольга Владимировна Морозова
Галина Петровна Шумакович (RU)
Галина Петровна Шумакович
Александр Владимирович Стрельцов (RU)
Александр Владимирович Стрельцов
Елена Сергеевна Горшина (RU)
Елена Сергеевна Горшина
Валентин Васильевич Бирюков (RU)
Валентин Васильевич Бирюков
Татьяна Витальевна Русинова (RU)
Татьяна Витальевна Русинова
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Учреждение Российской академии наук Институт биохимии им. А.Н. Баха РАН (RU)
Учреждение Российской академии наук Институт биохимии им. А.Н. Баха РАН
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Abstract

Ферментативный способ получения электропроводящих полимеров, а именно полианилина, полпиррола, политиофена и их замещенных производных, предусматривающий проведение окислительной полимеризации соответствующих мономеров в присутствии оксидаз, кислых допантов, окислителя, приемлемого для оксидаз и ускорителей ферментативной реакции (редокс-медиаторов), отличающийся тем, что в качестве медиатора ферментативной реакции используют соли комплексов переходных металлов, имеющие редокс-потенциалы в интервале от 0,35 В до 0,95 В, выбранных из группы, содержащей цианидные комплексы молибдена, осмия, рутения, вольфрама, железа, при этом рН составляет 2,5-5,5 и температура 0-55°С, а в качестве окислителя используют молекулярный кислород. An enzymatic method for producing electrically conductive polymers, namely, polyaniline, polypyrrole, polythiophene and their substituted derivatives, involving the oxidative polymerization of the corresponding monomers in the presence of oxidases, acidic dopants, an oxidizing agent suitable for oxidases and enzymatic reaction accelerators (redox mediators), characterized in that salts of transition metal complexes having redox potentials in the range from 0.35 V to 0.95 V selected from gr are used as a mediator of the enzymatic reaction oppa containing cyanide complexes of molybdenum, osmium, ruthenium, tungsten, iron, with a pH of 2.5-5.5 and a temperature of 0-55 ° C, and molecular oxygen is used as an oxidizing agent.

Claims (1)

Ферментативный способ получения электропроводящих полимеров, а именно полианилина, полпиррола, политиофена и их замещенных производных, предусматривающий проведение окислительной полимеризации соответствующих мономеров в присутствии оксидаз, кислых допантов, окислителя, приемлемого для оксидаз и ускорителей ферментативной реакции (редокс-медиаторов), отличающийся тем, что в качестве медиатора ферментативной реакции используют соли комплексов переходных металлов, имеющие редокс-потенциалы в интервале от 0,35 В до 0,95 В, выбранных из группы, содержащей цианидные комплексы молибдена, осмия, рутения, вольфрама, железа, при этом рН составляет 2,5-5,5 и температура 0-55°С, а в качестве окислителя используют молекулярный кислород. An enzymatic method for producing electrically conductive polymers, namely, polyaniline, polypyrrole, polythiophene and their substituted derivatives, involving the oxidative polymerization of the corresponding monomers in the presence of oxidases, acidic dopants, an oxidizing agent suitable for oxidases and enzymatic reaction accelerators (redox mediators), characterized in that salts of transition metal complexes having redox potentials in the range from 0.35 V to 0.95 V selected from gr are used as a mediator of the enzymatic reaction oppa containing cyanide complexes of molybdenum, osmium, ruthenium, tungsten, iron, with a pH of 2.5-5.5 and a temperature of 0-55 ° C, and molecular oxygen is used as an oxidizing agent.
RU2010120736/10A 2010-05-24 2010-05-24 Enzymatic method of producing electroconductive polymers RU2446213C2 (en)

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RU2495509C1 (en) * 2012-07-23 2013-10-10 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Method of producing composite material for supercapacitor electrode
US9193819B2 (en) 2013-02-06 2015-11-24 Avertica, Inc. Polymers, substrates, methods for making such, and devices comprising the same
RU2564573C1 (en) * 2014-03-17 2015-10-10 Федеральное государственное бюджетное учреждение науки Институт биохимии им. А.Н. Баха Российской академии наук Method of producing copper corrosion inhibitor

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WO1994010327A1 (en) * 1992-10-28 1994-05-11 Allied-Signal Inc. Enzymatic synthesis of polyaniline
RU2301262C1 (en) * 2005-11-21 2007-06-20 Институт биохимии им. А.Н. Баха Российской Академии Наук Method for preparing optically active polyanline
RU2318020C1 (en) * 2006-05-06 2008-02-27 Институт биохимии имени А.Н. Баха Российской академии наук Method for production of aqueous dispersion of conductive polyaniline and polysulpho acid interpolymer complex

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