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Lithium-ion battery separators: Recent developments and state …
Recent advances on separator membranes for lithium-ion battery applications: from porous membranes to solid electrolytes
CN202042540U
Being made of UHMWPE materials, the lithium battery membrane provided by the utility model has favorable corrosion-resistant property and favorable high temperature resistance, and …
ENTEK EV Li-ion Battery Seperator Technology
Fig 3 – SEM of ENTEK Membranes double-side coated nano-structured Lithium-ion battery separator composites. Balancing these multi-functional attributes requires multiple trade-offs and optimisations during the …
US Patent for Lithium battery having a protected lithium electrode …
The important criteria are that the lithium electrode is stable in the non-aqueous anolyte, the non-aqueous anolyte is sufficiently conductive to Li + ions, the lithium electrode …
Lithium-ion battery separators – crucial patent developments
Lithium-ion batteries have four main components: an anode, a cathode, an electrolyte and a membrane or separator. The role of the separator is to provide a barrier …
Porous solid membrane used for lithium ion battery and
By using the porous solid membrane of the invention, internal resistance of the lithium ion battery is reduced and high-rate discharge property of the lithium ion battery is improved, the...
US Patent for Aromatic polyamide porous membrane, method …
The present disclosure provides an aromatic polyamide porous membrane having a uniform internal structure. The internal structure of the membrane is a three-dimensional …
PRINTING NANOPOROUS ULTRATHIN MEMBRANES FOR LITHIUM-SULFUR BATTERIES
1. A graphene oxide (GO) coating for a separator membrane of a lithium-sulfur (Li—S) battery, the GO coating comprising: a GO layer comprising a GO dispersion …
PRINTING NANOPOROUS ULTRATHIN MEMBRANES FOR LITHIUM-SULFUR BATTERIES
A method of making a composite membrane for a lithium-sulfur (Li—S) battery is described. The method includes providing a polymeric separator membrane; synthesizing a …
US20070087265A1
A lithium battery includes a casing having at least one reacting trough in which at least one electrode device is installed and the at least one electrode device includes a first electrode …
Porous solid membrane used for lithium ion battery and ...
By using the porous solid membrane of the invention, internal resistance of the lithium ion battery is reduced and high-rate discharge property of the lithium ion battery is improved, the...
CN104282945A
The invention discloses a lithium ion battery plastic-aluminum membrane heat-sealing technology, and solves the problems that sealing edges of a plastic-aluminum membrane heat-sealed by a …
Synthetic polymer-based membranes for lithium-ion batteries
In this chapter, the recent advances in separator membranes for lithium-ion battery applications based on synthetic polymers are presented and discussed, together with a …
Solid-state lithium-ion battery news: who are the IP newcomers?
Its three patent families on solid-state batteries are related to a lithium-supplementing composite isolating membrane and its preparation. Battero Technology is a …
Lithium ion battery separator membrane
The key components of lithium-ion batteries are mainly composed of positive electrode, negative electrode, diaphragm and electrolyte. The separator is the core component of the lithium ion...
Newcomers to the Solid-State Li-Ion Battery Patent Landscape
Its three patent families on solid-state batteries are related to a lithium-supplementing composite isolating membrane and its preparation. Battero Technology is a …
Separation membrane and lithium secondary battery ...
Separation membrane and lithium secondary battery comprising same Non-Patent Citations (2) * Cited by examiner, † Cited by third party ... Information on the status of …
Lithium-ion battery separators – crucial patent developments
The properties and characteristics of a lithium-ion battery separator are vital for performance and safety. Here, we analyse recent patent activity and examines Morgan …
Lithium-ion battery separators: Recent developments and state of …
Recent advances on separator membranes for lithium-ion battery applications: from porous membranes to solid electrolytes
Patents Assigned to Celgard LLC
Furthermore, the inventive battery separator membrane may provide a means to achieve an improved level of battery performance in a rechargeable or secondary lithium …
US Patent for Lithium battery having a protected lithium …
The important criteria are that the lithium electrode is stable in the non-aqueous anolyte, the non-aqueous anolyte is sufficiently conductive to Li + ions, the lithium electrode …
PRINTING NANOPOROUS ULTRATHIN MEMBRANES FOR LITHIUM …
A method of making a composite membrane for a lithium-sulfur (Li—S) battery is described. The method includes providing a polymeric separator membrane; synthesizing a …
US Patent for Lithium battery having a protected lithium …
Justia Patents Cell With Protective Layer On Electrolyte US Patent for Lithium battery having a protected lithium electrode and an ionic liquid catholyte Patent ... a glass or …
Lithium ion battery and membrane thereof
The membrane for the lithium ion battery comprises a porous membrane substrate, a ceramic material layer coated on the surface of the porous membrane substrate, and a polymer sticking...