Karlsruher Institut Fur Technologie

Mario Ruben

Maximilian Fichtner

Zhi Chen

Chandrasekar Rajadurai

Zhirong Zhao-Karger

Danuta Kruk

Ping Gao

Frank Schramm

Ferdinand Evers

Velimir Meded

The present disclosure relates to a compound of general Formula (1) which can be used as an electrode material, an electrode comprising said compound, and a battery cell comprising at least one of said electrode. wherein M is selected from the group consisting of a transition metal ion, preferably selected from the group consisting of Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Mo, Ru, Rh, Pd, Ag, W, Re, Os, Ir, Pt, and Au, an alkaline earth metal ion, preferably selected from the group consisting of Mg and Ca, a p-block element ion, preferably selected from the group consisting of B, Al, Ga, In, Si, Ge, Sn, Pb, As, Sb, Bi, Se, and Te, and a lanthanide ion, preferably selected from the group consisting of La, Ce, Sm, and Eu, Rto Rand Xto Xare each independently selected from the group consisting of a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a halogen atom, &#x2014;NZZ, &#x2014;NO, &#x2014;CN, &#x2014;OZ, &#x2014;C(O)Z, &#x2014;C(O)NZZ, and &#x2014;COOZ, wherein at least one of Rto Ris an alkynyl group, Zto Zare each independently selected from a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, and a halogen atom, and wherein the alkyl groups, the alkenyl groups, the alkynyl groups, the aryl groups, and the heteroaryl groups are each independently substituted or unsubstituted.

High performance organic electrodes for secondary batteries

A method for magnetic resonance imaging of a human or animal body includes providing a spin crossover complex having the general formula [M(L)H]AN)wherein, The spin crossover complex is applied as a contrast agent in a magnetic resonance imaging of the human or animal body.

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Strasbourg, France

Mario Ruben