Our flexible approach. We believe solid-state lithium-metal batteries are the future of electric transportation, and the FlexFrame architecture represents our vision for that future. First and foremost, it addresses the unique challenge of lithium-metal expansion, which any lithium-metal system will have to solve.
FIG. 5 is a schematic perspective exploded view of a flexible lithium-sulfur battery according to these teachings using a polymer electrolyte. Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362. 2023-06-13: FP:
Status of the Battery Patents –2017 Patenting Activity | April 2018 | Ref.: KM18004 KEY FEATURES OF THE REPORT (1/2) •The report provides essential patent data for Battery
The invention discloses a preparation method of a flexible sulfur positive electrode of a lithium-sulfur battery, and belongs to the technical field of lithium-sulfur batteries. The flexible sulfur positive electrode of the lithium sulfur battery comprises flexible multifunctional carbon foam and a sulfur-containing active substance loaded in
One of the most important issues in such electronics is to develop high‐performance lithium‐ion batteries (LIBs) with good flexibility because the traditional LIBs are heavy and not bendable. Typical LIBs follow the rocking‐chair design mechanism. During the charging process, Li+ transfers from the cathodes to the anodes.
WO-9420996-A1 chemical patent summary. A rechargeable battery comprises lithium intercalation compound electrodes (43, 47) and an interposed electrolyte of flexible polymer (45) containing a lithium salt dissolved in a polymer-compatible solvent. Preferred components include tertiary lithium manganese oxide compound positive electrodes
Researchers have developed a rechargeable lithium-ion battery in the form of ultra-long fiber that could be woven into fabrics. The battery could enable a wide variety of wearable electronic devices, and might even be used to
This paper reviews the latest research progress of flexible lithium batteries, from the research and development of new flexible battery materials, advanced preparation processes, and typical
The present invention relates to a flexible lithium battery comprising a first current collector layer and a second current collector layer, wherein the first current collector layer has a first outer
The present invention relates to a battery struc-ture, in particular to a flexible lithium battery. Related Art In human technology requirements, various wearable electronic
With the rapid iteration and update of wearable flexible devices, high-energy-density flexible lithium-ion batteries are rapidly thriving. Flexibility, energy density, and safety are all important indicators for flexible lithiumion batteries, which can be determined jointly by material selection and structural design. Here, recent progress on high-energy-density electrode
A flexible battery is a new battery technology capable of bending and folding without affecting its performance. These batteries are typically made from lightweight, thin materials, offering high battery energy density and convenient production processes. Compared to traditional lithium-ion batteries, flexible batteries can better adapt to complex shape designs, making them widely
Abstract. Exemplary flexible thin film solid state lithium ion batteries (10) and methods for making the same are disclosed. An exemplary flexible solid state thin film electrochemical device (10) may include a flexible substrate (12), first (14) and second electrodes (18), and an electrolyte (16) disposed between the first (14) and second electrodes (18).
Along with the rapid development of flexible and wearable electronic devices, there have been a strong demand for flexible power sources, which has in turn triggered considerable efforts on the research and development of flexible batteries. An ideal flexible battery would have not only just high electrochemical performance but also excellent mechanical
According to a 2012 market research report by MarketsandMarkets, the total thin film and printed battery market amounted to just $181.5 million in 2012, however it is expected to reach $1.2 billion by 2017, a CAGR of over +46.14%! In past articles, we covered Blue Spark''s green and disposable carbon-zinc batteries which are just .029 inches thick, and
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The patents will be categorized by supply chain segments (electrode, electrolyte, separator, battery cell, battery pack/system) and battery technologies (Li-ion, Ni-MH, Redox flow, Lead, Li Air, Li-S, Na-ion, Mg-ion, solid-state, thin film/flexible,
WO2020206365A1 - Ultrathin, flexible, solid polymer composite electrolyte with aligned nanoporous host for lithium batteries - Google Patents
Due to having flexible characteristics, an embodiment of the all-solid-state lithium battery including the flexible solid electrolyte may have a roll-like shape, but not being limited thereto. In an alternative embodiment, the all-solid-state lithium battery including the flexible solid electrolyte may have any of various structures.
Flexible lithium-based batteries (FLBs) enable the seamless implementation of power supply to flexible and wearable electronics. They not only enhance the energy capacity by fully utilizing the available space but also revolutionize the form factors of future device design. To date, how to simultaneously acquire high energy density and
Some other structures have emerged in the study of flexible batteries, including FLIBs and flexible lithium-air batteries (FLABs). As shown in Fig. 7 e and f, Zhang et al. introduced ancient Chinese calligraphy art in the research of FLABs, and proposed paper folding and bamboo slip structures [108, 109]. The new designs of these flexible
The present invention relates to a flexible lithium battery comprising a first current collector layer and a second current collector layer, wherein the first current collector layer has a...
2013-04-11 Priority to US13/861,170 priority Critical patent/US9819053B1/en 2013-04-12 Assigned to IONIC MATERIALS, This thin film battery is flexible and can be rolled or folded into intended shapes to suit installation requirements. Ion-conducting battery separator for lithium batteries, process for their production and their use
5.5 Impact of COVID-19 on Flexible Battery Market 5.6 Patents Related to Flexible Batteries. 6 Components Used in Flexible Batteries 6.1 Introduction 6.2 Electrodes 6.2.1 Cathodes 6.2.2 Anodes 6.3
Based on the textiles, we developed the truly flexible lithium battery. As textile is light, flexible, durable and has large specific surface areas, our batteries show excellent mechanical flexibility and high energy density. Patent: CN102995395B; Patent: US20200259185A1; Patent: WO 2016/139521; Video. Website. Download. The Hong Kong
Disclosed is a lithium ion battery comprising a lithium anode, a tellurium cathode and a gel polymer electrolyte. The gel polymer electrolyte may comprise a polymer matrix and a lithium compatible salt. Justia Patents US Patent Application for QUASI-SOLID-STATE LITHIUM TELLURIUM BATTERIES HAVING FLEXIBLE GEL POLYMER ELECTROLYTES
Mobile electronic devices are moving towards wearable, flexible development, a variety of flexible electrochemical energy storage devices are becoming a research hotspot [, , ].At the same time, the rise of mobile electronic devices and vehicles has led to the development of high-energy-density, lightweight lithium-ion batteries (LIBs).
The flexible lithium-ion batteries developed at the Air Force Research Laboratory are able to maintain a steady voltage discharge following extreme mechanical stress testing. And the patent license agreements were a requirement for receiving a $100,000 grant from the Ohio Third Frontier Technology Validation and Start-up Fund (TVSF) and the
Provided is pouch battery including an electrode assembly, and a case in which the electrode assembly is sealed and housed; the electrode assembly including a stacked structure of a sheet cathode, a sheet separator, and a sheet anode; the sheet cathode including a positive electrode active material disposed on a current collector; the sheet anode is thin
Cluster 1 – Lead–acid based: Many of these countries'' battery innovation results are made up of lead–acid battery patents. Their share of battery patents related to the four analyzed emerging technologies is close to zero, except for their lithium–sulfur component, which accounts for approximately 8% of their IPF output in 2010–2019.
Qian, G. et al. Designing flexible lithium-ion batteries by structural engineering. ACS Energy Lett. 4, 690–701 (2019). Article CAS Google Scholar
This application claims priority to U.S. Provisional Application No. 62/727,922 filed Sep. 6, 2018, entitled “Flexible Lithium-Ion Battery”, which is hereby incorporated by reference herein in its
A UV-curable and printable combination separator and solid electrolyte precursor material for lithium ion batteries is provided. The precursor material includes a lithium salt dissolved in one or more organic solvents. A UV-curable monomer is included in an amount from approximately 4 weight percent to approximately 10 weight percent along with a UV-initiator.
the invention relates to high performance flexible lithium-sulfur batteries and components thereof, particularly, anodes and separators particularly suited for use in a flexible battery.
Strategic Licensing & Partnerships: The patent opens the door to new collaborations with lithium producers and refiners seeking flexible, scalable solutions for battery-grade lithium. Full Operational Control: Securing all steps in the lithium extraction process protects LiTHOS''s ability to operate independently or with industry partners in
Morphology of the G-membrane and flexible electrodes was observed by a scanning electron microscope (SEM, FEI Nova Nano 430). Raman spectroscopy was collected by using a JY HR 800 with a 632.8 nm excited laser, and thermogravimetric analysis was carried out at a heating rate of 10 °C min −1 in air from 30 °C to 1000 °C on a Netzsch-STA 449C. The
The invention discloses a flexible packaging film of a polymer lithium ion battery, and a preparation method of the flexible packaging film. The flexible packaging film sequentially comprises a polyamide layer and an aluminum foil layer from the outer side to the inner side, and is characterized in that a bisphenol A-type epoxy resin anticorrosive coating for preventing the
An improved rechargeable thin-film lithium battery involves the provision of a higher melting temperature lithium anode. Lithium is alloyed with a suitable solute element to
1. A rechargeable lithium-ion battery structure comprising positive and negative electrode layer elements having a separator element disposed therebetween and current collectors associated therewith, each of said elements comprising a flexible, polymeric matrix film composition and being bonded to contiguous elements at its respective interfaces to form a
A lithium metal oxide (LMO) cathode includes a current collector having a length defining a first end and a second end, a width, and a first side and a second side, LMO active material applied to the first side and the second side of the current collector such that the LMO active material applied to each respective side of the current collector has an inner face
Flexible lithium-ion batteries A flexible energy storage device is an indispensable part of portable electronics. For most electronic devices at present, the low energy storage ability of batteries cannot satisfy the continuously growing demand, and has become a serious problem.
At present, using flexible active materials to take the place of copper or tin foils is the most usual method to get flexible lithium-ion batteries. Carbon nanomaterials and polymers are two kinds of materials which have been widely investigated. For carbon nanomaterials, the research mainly focused on CNTs, graphene and GO, etc.
However, such structure inspired people to integrate polymer electrolytes with a separator into a single film, which blocks electron transport but serves as an ion carrier between anode and cathode, and such efforts may potentially meet the requirements of flexible lithium ion batteries.
There are patents related to various battery technologies such as Li-ion, Lead-acid, Ni-MH, Redox-flow, Na-ion, Mg-ion, Li-Air, and others. Patents also cover battery components like materials, electrodes, electrolytes, separators, battery cells, battery packs and systems, thermal management systems in batteries, and Battery Management Systems.
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