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Development of the Lithium-Ion Battery and Recent Technological Trends …
Lithium-ion batteries (LIBs) feature high energy density, high discharge power, and long service life. These characteristics facilitated a remarkable advance in portable electronics technology and the spread of information technology devices throughout society. Their ...
Get PriceAnalysis of the key materials employed in solid-state lithium batteries based on patent …
Abstract: The development of key materials for solid-state lithium batteries, which represent next-generation high-performance energy storage solutions, is essential for enhancing their energy density, stability, and safety. …
Get PriceRecent developments and future prospects for lithium rechargeable batteries…
Possible future developments of lithium rechargeable batteries are discussed. Lithium ion liquid electrolyte batteries are now well established, with energy densities of up to around 150 Wh kg −1. C. Pillot, The World-Wide Battery Market and Its Main Applications ...
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The thermal runaway of lithium-ion batteries is characterized by high temperature rising rate and heat release rate, leading to rapid and violent development of battery fire disasters. External untimely firefighting measures can hardly deal with the rapidly evolving lithium-ion battery fire.
Get PricePreview – Lithium-ion Battery High-energy Cathode Innovation & Patent …
Preview of the ''Li-ion Battery High-energy Cathode Innovation & Patent Review'', including a decision tree on bulk chemical composition and structural classes of cathode materials, a manufacturing process diagram, identification of …
Get PricePatent technology development trend analysis of lithium-ion battery …
Energy Storage Science and Technology ›› 2019, Vol. 8 ›› Issue (3): 602-608. doi: 10.12028/j.issn.2095-4239.2019.0013 Previous Articles Next Articles Patent technology development trend analysis of lithium-ion battery energy storage system CHEN Jinpan 1, ZHAO Hong 1, ZHONG Guobin 1, HU Qiaoming 1, DENG Wen 1, XU Lixin 1, LAI Junke 2, …
Get PriceLithium‐based batteries, history, current status, challenges, and …
As previously mentioned, Li-ion batteries contain four major components: an anode, a cathode, an electrolyte, and a separator. The selection of appropriate …
Get PriceProspects of battery assembly for electric vehicles based on patent …
As one of the earliest countries to develop Li-ion battery technology, the USA has original patents of Li-ion batteries for cell and module. The core patent (WO9740541-A1), applied for by the Goodenough team in 1997, has been cited 436 times, becoming the highest cited patent worldwide.
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As the global lithium-ion battery invention space continues to grow in portfolio size and strength, all eyes are on South Korean firms, which dominate the top 10 patent holders. According to analysis, the country is on the path to claiming the patent portfolio top spot from Japan in the coming years.
Get PriceHistory of the lithium-ion battery
1960s: Much of the basic research that led to the development of the intercalation compounds that form the core of lithium-ion batteries was carried out in the 1960s by Robert Huggins and Carl Wagner, who studied the movement of ions in …
Get PriceLithium-Ion Battery History: From Invention to Today
Explore the timeline of li batteries! Learn about their development, key milestones, and role in modern tech. Dive into the lithium-ion batteries history now! In 1970 M.S. Whittingham used titanium sulfide as the anode …
Get PriceNobel laureate Dr. M. Stanley Whittingham and Pure Lithium File Joint Patent On Lithium Metal Battery …
CHARLESTOWN, MA / ACCESSWIRE / December 14, 2023 / Pure Lithium, a disruptive Boston-based lithium metal battery technology company, is pleased to announce the joint filing of a patent on the ...
Get PriceBattery innovation and the Circular Economy: What are patents …
By assigning battery technology sub-areas to patent families a decomposition of the dataset into 19 battery cell technologies was obtained (detailed description in the Appendix A.2) g. 5 presents the developments of IPF counts in the eight major technological categories, selected on the basis of their total IPF count in the entire …
Get PriceLithium-ion battery separators – crucial patent…
Lithium-ion battery separators – crucial patent developments 11th October, 2020 The properties and characteristics of a lithium-ion battery separator are vital for performance and safety. Here, we analyse recent patent activity and …
Get PricePatent analysis of the high-specification and high-voltage lithium …
In this study, the patent applications with respect to the geographic distribution of lithium-ion battery packs and the main global patent applicants were sorted based on the …
Get PriceGlobal Trends in Battery Technology: A Patent Perspective
As the drive towards renewable energy use gains pace, there has been an increase in global patent filings relating to battery technology. While lithium-ion batteries currently dominate the battery ...
Get PriceLithium-Ion Battery Recycling─Overview of Techniques and …
Figure 1. Journal articles and patent publications on Li-ion battery recycling (data for 2021 is partial). Inset shows relative publication volumes of journal articles and patents in Li-ion battery recycling (left) and in the chemical literature as a whole (right).
Get PriceHistorical development of secondary lithium batteries
A brief historical overview of the development of rechargeable lithium batteries starting from the Exxon system to present is given. This review will focus only on cells larger than coin cells and on room temperature systems with liquid electrolytes.
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US7807299B2 US10/979,043 US97904304A US7807299B2 US 7807299 B2 US7807299 B2 US 7807299B2 US 97904304 A US97904304 A US 97904304A US 7807299 B2 US7807299 B2 US 7807299B2 Authority US ... H01M4/505 — Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of …
Get PriceResearch papers Technological trajectory analysis in lithium battery manufacturing: Based on patent …
3.3. Data and technical label The data originates from the patent database established by the State Intellectual Property Office of China (SIPO). We employ a keyword search method to retrieve a total of 22,107 patents related to lithium battery production since the ...
Get PriceMapping the trends and prospects of battery cathode materials based on patent …
Advancing portable electronics and electric vehicles is heavily dependent on the cutting-edge lithium-ion (Li-ion) battery technology, which is closely linked to the properties of cathode materials. Identifying trends and prospects of cathode materials based on patent analysis is considered a kernel to optimize and refine battery related markets. …
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The development of Li-ion batteries can be divided into three stages based on the patent quantity versus year, as shown in Figure 1b. The first stage is …
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In Li-ion batteries, the electrolyte development experienced a tortuous pathway closely associated with the ... S. & Nakajima, H. Rechargeable lithium battery. Japanese patent 1,769,661 (1981 ...
Get Price— Toward Carbon Neutrality — Toyota''s Battery
1997 2011 2021 2025 2030 HEVs Toyota Group and partners Toyota Group PHEVs ・ BEVs Toyota Group and partners Toyota Group Evolution of lithium-ion batteries Evolution of nickel-metal hydride batteries Practical BEV development based on …
Get PriceIntellectual property analysis of lithium-ion battery recycling …
The results show that in the past 3 years, the number of patents related to lithium-ion battery recycling has increased rapidly to over 200 patents/a. There are many cross-disciplinary patents with many patents focused on the electrical components, metallurgy, chemistry, and environmental effects.
Get PriceLithium-ion battery
A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable …
Get PriceMapping the trends and prospects of battery cathode materials …
In the technology life cycle, the cathode materials majorly used in electric vehicle have entered maturity stage, while the lithium cobalt oxide (LCO) cathode that is …
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