Title:
SURFACE MODIFIED CARBONATE MATERIALS
Document Type and Number:
WIPO Patent Application WO1998029358
Kind Code:
A3
Abstract:
Battery has an electrolyte comprising a solvent and a salt (I) comprising a hydroxonium, nitrosonium, ammonium, metal, organic or organometallic cation and a 5-membered (hetero)cyclic anion. Battery has an electrolyte comprising a solvent and a salt (I) comprising a hydroxonium, nitrosonium, ammonium, metal, organic or organometallic cation and a 5-membered (hetero)cyclic anion with the following formula: [Image] X1-X5-N=, -N->-, -C(Y)=, -C->(Y)-, -S(O)(Q)=, -S(Q)= or -P(Q')(Q)=, provided that no more than four comprise N, no more than two comprise S (nonadjacent) and no more than one comprises P; Q', Q : 1-8C perhaloalkyl, perhaloalkenyl or optionally substituted 6-12C aryl or aralkyl, each optionally containing O, S or N heteroatoms; Q : an alkyl, alkenyl, aryl, aralkyl, alkylaryl, alkenylaryl, alicyclic or heterocyclic group optionally substituted with halogen and/or ether, thioether, amine, imine, amide, carboxy, carbonyl, isocyanate, isothiocyanate and hydroxy groups; an aromatic group with ring(s) and/or substituent(s) containing heteroatoms; a polymeric group; or a group having one or more cationic and/or anionic ionophore groups; Y : H, F, Cl, Br, CN, SCN, NCS, NCO, NO2, perfluoroalkyl, perfluoroalkoxy, perfluoroalkylmethyl, tetrafluoroethoxy, SCF3, perfluoroalkylthio, tetrafluoroethylthio, trifluorovinyloxy, trifluorovinylthio, SO2F, SO2Q, COOQ, Q-N-SO2- (sic) or COQ; a group comprising one or more aromatic rings that optionally contain N, O, S or P and are optionally substituted with halogen, CN, CO2, SCN, N3, trifluorovinyloxy, (1-12C perfluoroalkyl)methyl, fluoroalkoxy, fluoroalkylthioxy, alkyl, alkenyl, oxaalkyl, oxaalkenyl, azaalkyl, azaalkenyl, thiaalkyl, thiaalkenyl, polymeric groups and groups having one or more cationic and/or anionic ionophore groups; alternatively, two of Y, Q, Q' and Q can form a 4- to 8-membered ring, or one of Y and Q is a multivalent group attached to a second 5-membered (hetero)cyclic anion, or one of Y and Q is a repeat unit of a polymer; provided that at least one Y or Q comprises a dissociating dipole.
Inventors:
MICHOT CHRISTOPHE (FR)
ARMAND MICHEL (FR)
GAUTHIER MICHEL (FR)
CHOQUETTE YVES (FR)
ARMAND MICHEL (FR)
GAUTHIER MICHEL (FR)
CHOQUETTE YVES (FR)
Application Number:
PCT/CA1997/001008
Publication Date:
October 08, 1998
Filing Date:
December 30, 1997
Export Citation:
Assignee:
HYDRO QUEBEC (CA)
CENTRE NAT RECH SCIENT (CA)
MICHOT CHRISTOPHE (CA)
ARMAND MICHEL (CA)
GAUTHIER MICHEL (CA)
CHOQUETTE YVES (CA)
CENTRE NAT RECH SCIENT (CA)
MICHOT CHRISTOPHE (CA)
ARMAND MICHEL (CA)
GAUTHIER MICHEL (CA)
CHOQUETTE YVES (CA)
International Classes:
C07D233/58; B01F1/00; B01J31/02; B01J31/04; B01J31/06; B01J31/12; B01J31/18; B01J31/22; C01B31/02; C04B41/83; C07B37/02; C07B37/12; C07B41/06; C07B61/00; C07C45/46; C07C45/69; C07C67/00; C07C255/05; C07C255/10; C07C255/13; C07C255/17; C07C255/27; C07C255/31; C07C255/46; C07C255/65; C07C257/14; C07C309/80; C07C311/03; C07C311/04; C07C311/09; C07C311/48; C07C317/04; C07C317/08; C07C317/14; C07C317/22; C07C317/24; C07C317/34; C07C317/44; C07D207/452; C07D213/76; C07D219/10; C07D231/18; C07D233/56; C07D233/90; C07D239/60; C07D241/46; C07D241/48; C07D249/04; C07D249/08; C07D249/10; C07D249/12; C07D251/66; C07D251/70; C07D253/06; C07D277/64; C07D277/82; C07D279/20; C07D285/00; C07D285/12; C07D285/125; C07D285/135; C07D285/15; C07D285/16; C07D303/34; C07D303/36; C07D307/54; C07D307/64; C07D311/52; C07D311/58; C07D311/72; C07D311/80; C07D311/82; C07D319/06; C07D333/16; C07D333/20; C07D333/24; C07D405/06; C07D407/04; C07D409/12; C07D417/10; C07D417/14; C07D487/22; C07F1/02; C07F1/06; C07F7/10; C07F7/18; C07F9/6584; C07F11/00; C07F15/00; C07F17/02; C08F2/00; C08F2/48; C08F4/00; C08F4/04; C08F4/46; C08F4/60; C08F12/22; C08F12/26; C08F12/30; C08F16/14; C08F216/14; C08F222/30; C08F228/02; C08G59/68; C08G65/22; C08G65/334; C08G73/00; C08G73/02; C08G75/00; C08G75/14; C08G77/04; C08G77/388; C08G85/00; C08J3/20; C08J3/24; C08J3/28; C08J7/04; C08L101/00; C09B47/04; C09B57/00; C09B69/00; C09B69/02; C09B69/10; C09C1/56; C09C3/10; C09D11/00; C09K9/02; C25B9/00; G02F1/1514; G02F1/155; H01B1/04; H01B1/06; H01B1/12; H01B3/20; H01G9/02; H01G11/54; H01M4/00; H01M4/62; H01M4/66; H01M4/96; H01M6/00; H01M6/06; H01M6/16; H01M6/18; H01M8/00; H01M10/052; H01M10/0525; H01M10/0565; H01M10/0567; H01M10/0568; H01M10/36; C07D207/44; H01M4/02; H01M4/131; H01M4/133; H01M4/134; H01M4/40; H01M4/48; H01M4/485; H01M4/50; H01M4/505; H01M4/52; H01M4/525; H01M4/58; H01M4/60; H01M6/04; (IPC1-7): C04B41/00
Foreign References:
EP0289624A1 | 1988-11-09 | |||
EP0475075A1 | 1992-03-18 | |||
EP0753548A2 | 1997-01-15 | |||
EP0635380A1 | 1995-01-25 | |||
US4835074A | 1989-05-30 | |||
US4714569A | 1987-12-22 | |||
US4558087A | 1985-12-10 |
Other References:
DATABASE WPI Week 8930, Derwent World Patents Index; AN 89-215747, XP002058570
DATABASE WPI Section Ch Derwent World Patents Index; Class A14, AN 72-73861T, XP002073469
DATABASE WPI Section Ch Week 7846, Derwent World Patents Index; Class A14, AN 78-83115A, XP002073470
DATABASE WPI Section Ch Derwent World Patents Index; Class A14, AN 72-73861T, XP002073469
DATABASE WPI Section Ch Week 7846, Derwent World Patents Index; Class A14, AN 78-83115A, XP002073470
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