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1. WO2016138369 - IMPROVED WATER LOSS SEPARATORS USED WITH LEAD ACID BATTERIES, SYSTEMS FOR IMPROVED WATER LOSS PERFORMANCE, AND METHODS OF MANUFACTURE AND USE THEREOF

Publication Number WO/2016/138369
Publication Date 01.09.2016
International Application No. PCT/US2016/019754
International Filing Date 26.02.2016
IPC
H01M 2/14 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
14Separators; Membranes; Diaphragms; Spacing elements
H01M 2/18 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
14Separators; Membranes; Diaphragms; Spacing elements
18characterised by the shape
H01M 10/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
06Lead-acid accumulators
12Construction or manufacture
CPC
H01M 10/06
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
06Lead-acid accumulators
H01M 10/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
06Lead-acid accumulators
12Construction or manufacture
H01M 10/4235
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
H01M 2/14
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
14Separators; Membranes; Diaphragms; Spacing elements
H01M 2/1646
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
14Separators; Membranes; Diaphragms; Spacing elements
16characterised by the material
164comprising non-fibrous material
1646Inorganic non-fibrous material
H01M 2/1653
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
14Separators; Membranes; Diaphragms; Spacing elements
16characterised by the material
164comprising non-fibrous material
1653Organic non-fibrous material
Applicants
  • DARAMIC, LLC [US]/[US]
Inventors
  • CHAMBERS, Jeffrey, K.
Agents
  • MEUNIER, Andrew, T.
Priority Data
62/121,12026.02.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED WATER LOSS SEPARATORS USED WITH LEAD ACID BATTERIES, SYSTEMS FOR IMPROVED WATER LOSS PERFORMANCE, AND METHODS OF MANUFACTURE AND USE THEREOF
(FR) SÉPARATEURS À PERTE D'EAU AMÉLIORÉE UTILISÉS AVEC DES BATTERIES D'ACCUMULATEURS AU PLOMB, SYSTÈME D'AMÉLIORATION DE L'EFFICACITÉ DE PERTE D'EAU ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
Abstract
(EN)
In at least select embodiments, the instant disclosure is directed to new or improved battery separators, components, materials, additives, surfactants, lead acid batteries, systems, vehicles, and/or related methods of production and/or use. In at least certain embodiments, the instant disclosure is directed to surfactants or other additives for use with a battery separator for use in a lead acid battery, to battery separators with a surfactant or other additive, and/or to batteries including such separators. In at least certain select embodiments, the instant disclosure relates to new or improved lead acid battery separators and/or systems including improved water loss technology and/or methods of manufacture and/or use thereof. In at least select embodiments, the instant disclosure is directed toward a new or improved lead acid battery separator or system with one or more surfactants and/or additives, and/or methods for constructing lead acid battery separators and batteries with such surfactants and/or additives for improving and/or reducing water loss from the battery.
(FR)
Selon au moins certains modes de réalisation, la présente invention concerne des séparateurs d'accumulateurs, des composants, des matériaux, des additifs, des tensioactifs, des batteries d'accumulateurs au plomb, des systèmes, des véhicules et/ou des procédés associés de fabrication et/ou d'utilisation, nouveaux ou améliorés. Selon au moins certains modes de réalisation, la présente invention porte sur des tensioactifs ou sur d'autres additifs devant être utilisés avec un séparateur d'accumulateurs devant être utilisé dans une batterie d'accumulateurs au plomb, sur des séparateurs d'accumulateurs ayant un tensioactif ou un autre additif, et/ou sur des accumulateurs comprenant de tels séparateurs. Dans au moins certains modes de réalisation sélectionnés, la présente invention concerne des séparateurs et/ou des systèmes de batterie d'accumulateurs au plomb nouveaux ou améliorés comprenant une technologie de perte d'eau améliorée et/ou sur leurs procédés de fabrication et/ou d'utilisation. Selon au moins certains modes de réalisation sélectionnés, la présente invention porte sur un séparateur ou sur un système de batterie d'accumulateurs au plomb nouveau ou amélioré ayant un ou plusieurs tensioactifs et/ou additifs, et/ou sur des procédés de construction de séparateurs d'accumulateurs au plomb et de batterie d'accumulateurs ayant de tels tensioactifs et/ou additifs pour améliorer et/ou réduire la perte d'eau de la batterie d'accumulateurs.
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