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Method and device for producing and storing energy

A technology for storing electrical energy and equipment, applied in circuits, capacitors, electrical components, etc., can solve problems such as lack of stability

Inactive Publication Date: 2011-04-13
IS2 SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, none of the systems described has sufficient stability to allow use both in solution and / or in the solid state

Method used

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  • Method and device for producing and storing energy
  • Method and device for producing and storing energy
  • Method and device for producing and storing energy

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Embodiment Construction

[0029] From various documents, it is known that organic ligands of the benzoic acid hydrazide type complex with many transition metals, such as iron, manganese, especially with their usual degrees of oxidation (2+) or (3+). These ligands derived from benzoic acid have been synthesized in the laboratory, purified and characterized by various spectroscopic and X-ray diffraction methods.

[0030] As non-limiting examples, some such ligands are given in the following formulae:

[0031]

[0032] Various manganese (Mn 2+ )(Mn 3+ ), chromium (Cr 3+ ), copper and iron (Fe 3+ ) salts to obtain a new mononuclear complex with the initial structure. In particular tested with iron and can confirm use in C 1 Expressed by [Fe III (HL) 2 Cl, solvent] complex under certain conditions iron (Fe 3+ ) reduction resulting in C 2 Expressed new iron (Fe 2+ ) complex [Fe II (H 2 L) 2 Cl 2 ], and, by changing the conditions, the reverse process occurs.

[0033] C 1 The complex c...

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PUM

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Abstract

The invention relates to a method and a device for producing and storing electrical energy using iron complexes, using a molecular complex of iron + III as well as a photoreduced iron +II complex, both complexed chemically by a ligand of the benzoic hydrazide type.

Description

technical field [0001] The present invention relates to methods for producing and storing electrical energy using metal complexes. [0002] The invention also relates to a device for carrying out the method for producing and storing electrical energy. Background technique [0003] The scientific literature provides some examples of light-induced reduction. In particular the following articles may be cited: - D.A.S. Finden, E. Tipping, G.H.M. Jaworski and C.S. Reynolds, Nature, Vol. 309, June 28, 1984 -; - G.K. Oster, G. Oster, J.AM. Chem.Soc. 1959, 81, 5543; E.L. Wehry. R.A. Ward, Inorg. Chem., 1971, 10, 12, 2660-;- B.C. Faust and R.G. Zepp, Environ. and J. Makanova, Coordination Chemistry Reviews, 160, 1997, 161-;- L. Emmenegger, R. Schonenberger, L. Sigg and B. Sulzberger, Limnol. Oceanogr., 46(1), 2001, 49-; and- J. Sima, L. Horvathova, M. Izakovic, Monat. Chem., 2004, 135, 5-. [0004] However, none of the systems described has sufficient stability to allow use both ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M14/00H01G9/00H01L31/00
CPCH01G9/2059H01L51/0083H01M14/005H10K85/331
Inventor R·韦尔特
Owner IS2 SAS
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