scholarly journals X-ray absorption spectroscopy on the calcium cofactor to the manganese cluster in photosynthetic oxygen evolution

1999 ◽  
Author(s):  
Roehl M. Cinco
Keyword(s):  
Oxygen Evolution ◽  
Absorption Spectroscopy ◽  
Photosynthetic Oxygen Evolution ◽  
Manganese Cluster ◽  
X Ray ◽  
Photosynthetic Oxygen ◽  
X Ray Absorption

Revealing the structural transformation of rutile RuO2via in situ X-ray absorption spectroscopy during the oxygen evolution reaction

2019 ◽  
Vol 48 (21) ◽  
pp. 7122-7129 ◽  
Author(s):  
Chia-Jui Chang ◽  
You-Chiuan Chu ◽  
Hao-Yu Yan ◽  
Yen-Fa Liao ◽  
Hao Ming Chen
Keyword(s):  
Oxygen Evolution ◽  
Structural Transformation ◽  
Absorption Spectroscopy ◽  
Oxygen Evolution Reaction ◽  
The State ◽  
X Ray ◽  
Alkaline Conditions ◽  
X Ray Absorption ◽  
State Of Art

The state-of-art RuO2 catalyst for the oxygen evolution reaction (OER) is measured by using in situ X-ray absorption spectroscopy (XAS) to elucidate the structural transformation during catalyzing the reaction in acidic and alkaline conditions.

scholarly journals Operando X-Ray Absorption Spectroscopy Shows Iron Oxidation Is Concurrent with Oxygen Evolution in Cobalt-Iron (Oxy)hydroxide Electrocatalysts

2018 ◽  
Vol 57 (39) ◽  
pp. 12840-12844 ◽  
Author(s):  
Lisa J. Enman ◽  
Michaela Burke Stevens ◽  
Meir Haim Dahan ◽  
Michael R. Nellist ◽  
Maytal Caspary Toroker ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Absorption Spectroscopy ◽  
Iron Oxidation ◽  
X Ray ◽  
Cobalt Iron ◽  
X Ray Absorption

X-Ray Absorption Spectroscopy of the Photosynthetic Oxygen Evolving Complex

1990 ◽  
pp. 797-800 ◽  
Author(s):  
J. E. Penner-Hahn ◽  
R. M. Fronko ◽  
G. S. Waldo ◽  
C. F. Yocum ◽  
N. R. Bowlby ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Oxygen Evolving Complex ◽  
X Ray ◽  
Photosynthetic Oxygen ◽  
Oxygen Evolving ◽  
X Ray Absorption

scholarly journals Redox Processes of Manganese Oxide in Catalyzing Oxygen Evolution and Reduction: An in Situ Soft X-ray Absorption Spectroscopy Study

2017 ◽  
Vol 121 (33) ◽  
pp. 17682-17692 ◽  
Author(s):  
Marcel Risch ◽  
Kelsey A. Stoerzinger ◽  
Binghong Han ◽  
Tom Z. Regier ◽  
Derek Peak ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Oxygen Evolution ◽  
Absorption Spectroscopy ◽  
Redox Processes ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

Comparison of the structure of the manganese complex in the S1 and S2 states of the photosynthetic oxygen-evolving complex: an x-ray absorption spectroscopy study

Biochemistry ◽  
1987 ◽  
Vol 26 (19) ◽  
pp. 5974-5981 ◽  
Author(s):  
Vittal K. Yachandra ◽  
R. D. Guiles ◽  
Ann E. McDermott ◽  
James L. Cole ◽  
R. David Britt ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Manganese Complex ◽  
Oxygen Evolving Complex ◽  
Spectroscopy Study ◽  
X Ray ◽  
Photosynthetic Oxygen ◽  
Oxygen Evolving ◽  
X Ray Absorption

Structural characterization of the manganese sites in the photosynthetic oxygen-evolving complex using x-ray absorption spectroscopy

1990 ◽  
Vol 112 (7) ◽  
pp. 2549-2557 ◽  
Author(s):  
James E. Penner-Hahn ◽  
Richard M. Fronko ◽  
Vincent L. Pecoraro ◽  
Charles F. Yocum ◽  
Scott D. Betts ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Structural Characterization ◽  
Oxygen Evolving Complex ◽  
X Ray ◽  
Photosynthetic Oxygen ◽  
Oxygen Evolving ◽  
X Ray Absorption

scholarly journals Operando X-Ray Absorption Spectroscopy Shows Iron Oxidation Is Concurrent with Oxygen Evolution in Cobalt-Iron (Oxy)hydroxide Electrocatalysts

2018 ◽  
Vol 130 (39) ◽  
pp. 13022-13026 ◽  
Author(s):  
Lisa J. Enman ◽  
Michaela Burke Stevens ◽  
Meir Haim Dahan ◽  
Michael R. Nellist ◽  
Maytal Caspary Toroker ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Absorption Spectroscopy ◽  
Iron Oxidation ◽  
X Ray ◽  
Cobalt Iron ◽  
X Ray Absorption

Assessing nickel oxide electrocatalysts incorporating diamines and having improved oxygen evolution activity using operando UV/visible and X-ray absorption spectroscopy

2021 ◽  
Author(s):  
Takafumi Miura ◽  
Shun Tsunekawa ◽  
Sho Onishi ◽  
Toshiaki Ina ◽  
Kehsuan Wang ◽  
...  
Keyword(s):  
Nickel Oxide ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Absorption Spectroscopy ◽  
Spectroscopic Techniques ◽  
X Ray ◽  
Uv Visible ◽  
X Ray Absorption

The role of diamines incorporated in a nickel oxide electrocatalyst for water splitting was examined using operando UV/XAFS spectroscopic techniques.

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