Studying the oxidation of water to molecular oxygen in photosynthetic and artificial systems by time-resolved membrane-inlet mass spectrometry. Shevela, D. & Messinger, J. Frontiers in Plant Science, November, 2013. Publisher: Frontiers
Studying the oxidation of water to molecular oxygen in photosynthetic and artificial systems by time-resolved membrane-inlet mass spectrometry [link]Paper  doi  abstract   bibtex   
\textlessp\textgreaterMonitoring isotopic compositions of gaseous products (e.g., H$_{\textrm{2}}$, O$_{\textrm{2}}$, and CO$_{\textrm{2}}$) by time-resolved isotope-ratio membrane-inlet mass spectrometry (TR-IR-MIMS) is widely used for kinetic and functional analyses in photosynthesis research. In particular, in combination with isotopic labeling, TR-MIMS became an essential and powerful research tool for the study of the mechanism of photosynthetic water-oxidation to molecular oxygen catalyzed by the water-oxidizing complex of photosystem II. Moreover, recently, the TR-MIMS and $^{\textrm{18}}$O-labeling approach was successfully applied for testing newly developed catalysts for artificial water-splitting and provided important insight about the mechanism and pathways of O$_{\textrm{2}}$ formation. In this mini-review we summarize these results and provide a brief introduction into key aspects of the TR-MIMS technique and its perspectives for future studies of the enigmatic water-splitting chemistry.\textless/p\textgreater
@article{shevela_studying_2013,
	title = {Studying the oxidation of water to molecular oxygen in photosynthetic and artificial systems by time-resolved membrane-inlet mass spectrometry},
	volume = {4},
	issn = {1664-462X},
	url = {https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2013.00473/full},
	doi = {10.3389/fpls.2013.00473},
	abstract = {{\textless}p{\textgreater}Monitoring isotopic compositions of gaseous products (e.g., H$_{\textrm{2}}$, O$_{\textrm{2}}$, and CO$_{\textrm{2}}$) by time-resolved isotope-ratio membrane-inlet mass spectrometry (TR-IR-MIMS) is widely used for kinetic and functional analyses in photosynthesis research. In particular, in combination with isotopic labeling, TR-MIMS became an essential and powerful research tool for the study of the mechanism of photosynthetic water-oxidation to molecular oxygen catalyzed by the water-oxidizing complex of photosystem II. Moreover, recently, the TR-MIMS and $^{\textrm{18}}$O-labeling approach was successfully applied for testing newly developed catalysts for artificial water-splitting and provided important insight about the mechanism and pathways of O$_{\textrm{2}}$ formation. In this mini-review we summarize these results and provide a brief introduction into key aspects of the TR-MIMS technique and its perspectives for future studies of the enigmatic water-splitting chemistry.{\textless}/p{\textgreater}},
	language = {English},
	urldate = {2024-12-10},
	journal = {Frontiers in Plant Science},
	author = {Shevela, Dmitriy and Messinger, Johannes},
	month = nov,
	year = {2013},
	note = {Publisher: Frontiers},
	keywords = {Isotope-ratio membrane-inlet mass spectrometry, O2 evolution, isotope labelling, photosynthetic and artificial water-splitting, photosystem II, water-oxidizing complex},
}

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