Behavior of Ru-bda Water-Oxidation Catalysts in Low Oxidation States

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Behavior of the Ru - bda Water Oxidation Catalyst Covalently

2 Anchored on Glassy Carbon Electrodes 3 Roc Matheu,† Laia Francas̀,† Petko Chernev,‡ Mehmed Z. Ertem, Victor Batista,* Michael Haumann,‡ 4 Xavier Sala,* and Antoni Llobet*,†,⊥ 5 †Institute of Chemical Research of Catalonia (ICIQ), Avinguda Països Catalans 16, 43007 Tarragona, Spain 6 ‡Institut fur Experimentalphysik, Freie Universitat Berlin, Arnimallee 14, D-14195 Berlin, Germany 7 Chemistry D...

متن کامل

Modeling Ru-based Molecular Catalysts for Water Oxidation

The discovery of solar-driven water splitting catalysts with high activity and stability has been instrumental for storing solar energy to chemical fuels that can satisfy the increasing demand of sustainable energy. Ru-based catalysts continue to serve as the springboard for the development of solar energy conversion into chemical fuels. It is clear that the functionality of these catalysts is ...

متن کامل

The Ru-Hbpp water oxidation catalyst.

A thorough characterization of the Ru-Hbpp (in,in-{[Ru(II)(trpy)(H(2)O)](2)(mu-bpp)}(3+) (trpy is 2,2':6',2''-terpyridine, bpp is bis(2-pyridyl)-3,5-pyrazolate)) water oxidation catalyst has been carried out employing structural (single crystal X-ray), spectroscopic (UV-vis and NMR), kinetic, and electrochemical (cyclic voltammetry) analyses. The latter reveals the existence of five different o...

متن کامل

Interface structure and reactivity of water-oxidation Ru-polyoxometalate catalysts on functionalized graphene electrodes.

We combine classical empirical potentials and density functional theory (DFT) calculations to characterize the catalyst/electrode interface of a promising device for artificial photosynthesis. This system consists of inorganic Ru-polyoxometalate (Ru-POM) molecules that are supported by a graphitic substrate functionalized with organic dendrimers. The experimental atomic-scale characterization o...

متن کامل

Molecular water-oxidation catalysts for photoelectrochemical cells.

Photoelectrochemical cells that efficiently split water into oxygen and hydrogen, "the fuel of the future", need to combine robust water oxidation catalysts at the anode (2H(2)O --> O(2) + 4H(+) + 4e(-)) with hydrogen reduction catalysts at the cathode (2H(+) + 2e(-)--> H(2)). Both sets of catalysts will, ideally, operate at low overpotentials and employ light-driven or light-assisted processes...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Chemistry - A European Journal

سال: 2018

ISSN: 0947-6539

DOI: 10.1002/chem.201801236