Basf Se Corporation

Merck Patent Gmbh

Gotion, Inc.

Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gesellschaft MIT Beschraenkter Haftung

Merck Patent Gesellschaft MIT Beschr&auml;nkter Haftung

Merck Patent Gesellschaft

Merck Gmbh

Rhode Island Board of Education, State of Rhode Island and Providence Plantations

Rhode Island Council on Postsecondary Education

Financiera Maderera, S.a.

Rhode Island Board of Education, State of Rhode Island and Provide Plantations

Michael Schmidt

Udo Heider

Nikolai Mykola Ignatyev

Peter Sartori

Arnd Garsuch

Frederick Francois Chesneau

Michael Finkenauer

Helge Willner

Maxim Peretolchin

Wolfgang Klaus

Nikolai (Mykola) Ignatyev

Frank Braun

Urs Welz-Biermann

Joaquim Henrique Teles

Evelyn Fuchs

Stephan Weinkötz

Klaus Leitner

Günter Scherr

Volker Hilarius

Armin De Meijere

Zoltan Baan

Andrei Leonov

Hannes Wolf

Dominic Riedel

Martin Merger

Andriy Kucheryna

Rene Schmitz

Axel Kirste

Siegfried R Waldvogel

Nicolas Vautravers

Michael Kalbe

Konrad Roschmann

Stefano Meini

Boris Gaspar

Olaf Kriha

Brett L Lucht

Ralph Lunkwitz

Marta Porta Garcia

William-Robert Pitner

Michael Weiden

Nicole Holub

Walter Frank

Christian Vogler

Karolin Geyer

Eduard Bernhardt

Martin Reif

Margret Wohlfahrt-Mehrens

Oliver Reese

Andreas Kühner

Manuel Alejandro Mendez Agudelo

Jürgen Von Auenmüller

Christian Saffert

Melanie Kuhl

Denis Schroeder

Guenter Semrau

Yingnan Dong

Julien Demeaux

Anja Amann

Benjamin Nehls

Andreas Kuehner

Alexej Miller

Andry Kucheryna

Marlies Niemann

Andreas K&uuml;hner

Stefan Herzog

Patrick Krieg

Christian Karcher

Michael Jungnitz

Peter Barthen

Christian Beil

Reinhard P Hemmer

Ingo Krossing

Giesela Arnold

Frank Ott

Janina Stier

Oliver Richter

Daniel Käsmayr

Eva Rüba

Corinna Tag

Mengqing Xu

Frank Juergen

Nicolai Ignatyev

Robert Francke

Andrij Kucheryna

Winfried Geissler

Santiago Recaman Gonzalez

Andrij Kucherina

Ludmila Zinovyeva

Bo Zhang

Takeru Yamamoto

Philipp Eiden

Nikolai Ignatev

Adrji Kucherna

Stefanie Reininger

Mario Schleep

Frederick Francoìs Chesneau

Usha Kiran Tottempudi

Christoph Breitenstein

Michael Rohde

Liu Zhou

An electrolyte composition including (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one pyridine-SOcomplex of formula (I) wherein R is selected independently at each occurrence from F, Cto Calkyl, Cto Calkenyl, and Cto Calkynyl, wherein alkyl, alkenyl, and alkynyl may be substituted by one or more substituents selected from F and CN; and n is an integer selected from 1, 2, 3, 4, and 5; and (vi) optionally one or more additives; and its use in electrochemical cells.

Pyridine sulfur trioxide complexes as electrolyte component for high voltage batteries

An electrolyte composition containing at east one compound of formula (I) where R, Rand Rare selected independently from each other from H, Cto Calkyl, C-C(hetero)cycloalkyl, Cto Calkenyl, Cto Calkynyl, CN, NR'R&#x2033;, CHO, Cto C(hetero)aryl, and Cto C(hetero)aralkyl. Alkyl, (hetero)cycloalkyl, alkenyl, alkynyl, (hetero)aryl, and (hetero)aralkyl are optionally substituted with one or more substituents selected from CN, NR&#x2032;R&#x2033;, and CHO. R&#x2032; and R&#x2033; are selected independently from each other from H and Cto Calkyl. At least one of R, Rand Ris not H or Cto Calkyl.

Substituted isoxazoles for lithium batteries

Fluorinated acrylates as additives for Li-ion battery electrolytes

An electrolyte composition (A) containing at least one aprotic organic solvent and at least one compound of formula (I) wherein Ais selected from Li, Na, K, Cs, and ammonium; is a bidentate radical derived from a (hetero)aromatic 1,2-, 1,3- or 1,4-diol, from a (hetero)aromatic 1,2-, 1,3- or 1,4-dicarboxylic acid or from a (hetero)aromatic 1,2-, 1,3- or 1,4-hydroxycarboxylic acid by abstracting the two H atoms of pairs of adjacent OH groups; and Rand Rare organic substituents. 

Non-aqueous electrolytes for lithium-ion batteries comprising asymmetric borates

An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (I) wherein Xand Xare independently from each other selected from N(R), P(R), O, and S, Yand Yare independently from each other selected from (O), (S), (PR) and (NR); and electrochemical cells containing electrolyte composition (A).

Acrylonitrile derivatives as additive for electrolytes in lithium ion batteries

An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (I) wherein A, A, A, A, A, and Aare independently from each other selected from H and F, wherein at least one of the group A, A, A, A, A, and Ais F; R is selected from R, and C(O)OR, and Ris selected from C-Calkyl, C-Ccycloalkyl, C-Calkenyl, C-Ccycloalkenyl, C-C(hetero)aryl, and C-Calkinyl, wherein alkyl, cycloalkyl, alkenyl, cycloalkenyl, (hetero)aryl, and alkinyl may be substituted by one or more F; and (iv) optionally at least one further additive. 

Use of fluoroisopropyl derivatives as additives in electrolytes

The present invention relates to an electrolyte composition for lithium ion batteries which improves overcharge protection. In particular the present invention relates to an electrolyte composition comprising (a) a compound of general formula (I) and (b) at least two compounds of general formula (II) which are different from each other formula (II) with the definitions given in the description. 

Overcharge protection electrolyte additive for lithium ion batteries

Use of a compound of formula (I) wherein Rand Rare selected independently from each other from C1-C10 alkyl, which may be substituted by one or more F, or wherein Rand Rare linked and jointly selected from C2-C3 alkanediyl forming together with the group &#x2014;OPO&#x2014;a five- or six-membered heterocycle which may be substituted by one or more substituents selected from F and optionally fluorinated C-Calkyl, as gelling agent in an aprotic organic solvent or solvent mixture. 

Inorganic coordination polymers as gelling agents

The present invention relates to compounds of formula (I) wherein X is N or P; &#x2014;SO&#x2014; is &#x2014;O&#x2014;S(O)&#x2014; or &#x2014;S(O)&#x2014;O&#x2014;; and n and Rto Rare defined below, and to their use as additives for electrolyte compositions, in particular in electrolyte compositions for lithium batteries. 

Use of reactive ionic liquids as additives for electrolytes in secondary lithium ion batteries

The present invention relates to an electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (I) and (iv) optionally at least one further additive. 

Oxiranyl-acyl derivatives as additives for electrolytes in lithium ion batteries

An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (I) wherein Xand Xare independently from each other selected from N(R), P(R), O, and S, Yand Yare independently from each other selected from (O), (S), (PR) and (NR); and electrochemical cells containing electrolyte composition (A). 

The invention relates to sulfur-containing compounds of the formula I, to their preparation, and to their use as additives in electrochemical or electrooptical devices, more particularly in electrolytes for lithium batteries, lithium ion batteries, double layer capacitors, lithium ion capacitors, solar cells, electrochromic displays, sensors and/or biosensors.

Sulfur-containing additives for electrochemical or optoelectronic devices

An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (NC)(AX)C&#x2550;C(XA)(CN) wherein Xand Xare independently from each other selected from N(R'), P(R), O, and S, and Aand Aare selected from H or organic substituents; and electrochemical cells containing electrolyte composition (A). 

Oxiranyl ester derivatives as additive for electrolytes in lithium ion batteries

The invention relates to reactive ionic liquids containing organic cations with groups or substituents which are susceptible to electrochemical reduction and anions obtained from fluoroalkyl phosphates, fluoroalkyl phosphinates, fluoroalkyl phosphonates, acetates, triflates, imides, methides, borates, phosphates and/or aluminates, for use in electrochemical cells, such as lithium ion batteries and double-layer capacitors.

Reactive ionic liquids

Growing community of inventors

Seeheim-Jugenheim, Germany

Michael Schmidt