Hydrogenases catalyze reversible H2-turnover and are of prime interest for renewable energy applications. Important questions address the reaction cycle mechanisms and the unusual O2-tolerance of certain hydrogenases. Achieving O2-tolerance also in synthetic catalysts would be a major step towards a hydrogen economy. The main task was the comparison of molecular and electronic structures of metal cofactors in O2-tolerant and O2-inhibited [NiFe] hydrogenases and in an irreversibly O2-deactivated [FeFe] hydrogenase using XAS. The primary goal was the characterization of differences at their metal cofactors. Comparative Ni- and Fe-XAS studies on O2-tolerant membrane-bound (MBH) and O2-sensitive periplasmic (PH) [NiFe] hydrogenases from six org...
The activation of small molecules, such as hydrogen or carbon dioxide, is an important part in a ren...
As humans continue to rely heavily on fossil fuels for our energy sources, many scientists are resea...
Numerous metal cofactors in proteins are able to catalyze the activation of small molecules such as ...
AbstractThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) and oxygen-tole...
Hydrogenasen sind essentielle Enzyme im mikrobiellen H2-Kreislauf und werden als vielversprechende K...
AbstractHydrogenase proteins catalyze the reversible conversion of molecular hydrogen to protons and...
International audienceNature has evolved three different ways of metabolizing hydrogen, represented ...
International audienceNature has evolved three different ways of metabolizing hydrogen, represented ...
AbstractThe precise electrochemical features of metal cofactors that convey the functions of redox e...
Diese Dissertation behandelt das spannende Feld der Hydrogenase Modellverbindungen. Durch den steige...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
The tolerance towards oxic conditions of O2-tolerant [NiFe] hydrogenases has been attributed to an u...
The activation of small molecules, such as hydrogen or carbon dioxide, is an important part in a ren...
As humans continue to rely heavily on fossil fuels for our energy sources, many scientists are resea...
Numerous metal cofactors in proteins are able to catalyze the activation of small molecules such as ...
AbstractThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) and oxygen-tole...
Hydrogenasen sind essentielle Enzyme im mikrobiellen H2-Kreislauf und werden als vielversprechende K...
AbstractHydrogenase proteins catalyze the reversible conversion of molecular hydrogen to protons and...
International audienceNature has evolved three different ways of metabolizing hydrogen, represented ...
International audienceNature has evolved three different ways of metabolizing hydrogen, represented ...
AbstractThe precise electrochemical features of metal cofactors that convey the functions of redox e...
Diese Dissertation behandelt das spannende Feld der Hydrogenase Modellverbindungen. Durch den steige...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
International audienceThe class of [NiFe]-hydrogenases comprises oxygen-sensitive periplasmic (PH) a...
The tolerance towards oxic conditions of O2-tolerant [NiFe] hydrogenases has been attributed to an u...
The activation of small molecules, such as hydrogen or carbon dioxide, is an important part in a ren...
As humans continue to rely heavily on fossil fuels for our energy sources, many scientists are resea...
Numerous metal cofactors in proteins are able to catalyze the activation of small molecules such as ...