As such, the market and technology for battery recycling in Korea, China, and the United States are fully expanding. However, it is not easy to find a paper that analyzes in-depth battery recycling patents in Korea, China, and the United States.
Conclusions This study conducted a comprehensive global patent analysis on battery recycling technologies, focusing on secondary batteries across Korea, China, and the United States. The findings reveal significant differences in patent activities and technological focuses among these countries.
South Korea and China are particularly competitive in the arena of battery patents, with South Korean companies like LG Energy Solution and Samsung SDI leading in terms of both quantity and quality of patents, especially in areas such as electrode materials, cell processes, and packaging.
The economic viability of lithium-ion battery recycling in India was studied, emphasizing cost savings and environmental benefits . Recycling of lithium-ion batteries has significant economic and environmental advantages, such as reducing chemical pollution and improving the safety of storage facilities .
In the application of mineral treatment for battery recycling, mineral treatment processes such as grinding, sieving, and self-separation are important to recycle lithium-ion batteries, but these processes should pay attention to the loss and high cost of valuable battery parts .
For reference, the proportion of individual patents for battery recycling in South Korea, China, and the United States was not significant. In South Korea, there were 16 out of a total of 65 patents (24.6%), in China, there were 748 out of 3496 patents (21.3%), and in the United States, there were 247 out of 548 patents (45.0%).
ELECTROLYTIC COPPER FOIL, ELECTRODE, AND LITHIUM ION …
lithium-ion secondary batteries may allow their use in various electric grid applications, including improving the quality of energy harvested from wind, solar, geo-thermal …
Learn More
Lithium-ion battery recycling processes and systems
Recycling of lithium-ion batteries provides a means to lower the total lifetime energy consumption, battery material demand, and decreases the manufacturing cost.
Learn More
LITHIUM ION SECONDARY BATTERY
The lithium ion secondary battery wherein at least one positive electrode layer including a positive electrode active material layer and at least one negative electrode layer including a negative electrode active material layer are laminated in sequence with at least one solid electrolyte layer interposed therebetween, wherein a ratio t1/t2 of an average thickness t1 of the thickest solid ...
Learn More
China said to counter US new tariffs with lithium battery patent …
US ban on Chinese SiC manufacture to save Wolfspeed? The US Biden administration reportedly will impose higher tariffs on Chinese solar panels, lithium batteries, and EVs. In retaliation for...
Learn More
LITHIUM-ION BATTERY RECYCLING PROCESSES AND SYSTEMS
Justia Patents US Patent Application for LITHIUM-ION BATTERY RECYCLING PROCESSES AND SYSTEMS Patent Application (Application #20210091426) LITHIUM-ION BATTERY RECYCLING PROCESSES AND SYSTEMS . Apr 6, 2018. Re-lithiation methods and systems are disclosed. Example re-lithiation methods include separating lithium depleted …
Learn More
China said to counter US new tariffs with lithium …
US ban on Chinese SiC manufacture to save Wolfspeed? The US Biden administration reportedly will impose higher tariffs on Chinese solar panels, lithium batteries, and EVs. In retaliation for...
Learn More
CATL and CALB Competing in the Power Battery Market – Patent …
Three patents for invention are added to this current procedure, including "Component for Collecting Current and Battery (CN108258180A)", "Lithium Ion Battery (CN110010851B)" and "Positive Electrode Plate and Battery (CN108878892B)". By highlighting patents that have been successfully validated in past lawsuits and by adding new patents in …
Learn More
METAL-ION BATTERY
An aluminum-based redox couple, which involves three electron transfers during the electrochemical charge/discharge reactions, provides storage capacity that is competitive with that of a single-electron lithium-ion battery. Additionally, because of its lower reactivity and flammability, such an aluminum-ion battery might offer ...
Learn More
Nano One Adds 4 More Lithium Battery Manufacturing Patents …
Four new patents in Asia expand portfolio to 40 patents with 55+ pending. Japan: Formation of lithium metal oxide cathodes from elemental metal. Taiwan: Battery enhancement using simplified electrolyte & One-Pot cathode. China & Korea: Simultaneous formation of coating and cathode in single step.
Learn More
METAL-ION BATTERY
An aluminum-based redox couple, which involves three electron transfers during the electrochemical charge/discharge reactions, provides storage capacity that is competitive …
Learn More
ICL and Aleees'' collaboration marks a new chapter ...
Lithium iron phosphate (LFP) cathode material supplier Aleees signed License and Service Agreement with ICL Tuesday. The collaboration is expected to expedite the establishment of …
Learn More
Global Patent Analysis of Battery Recycling Technologies: A ...
This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and …
Learn More
US6617075B2
An improved lithium-ion or lithium-polymer battery that is capacity-fade resistant. The battery includes an anode comprised of graphite where density of the graphite is in a range from 1.2 to 1.5 g/c3; and the battery further has a cathode that is comprised of LiNiO2 present at a density in a range from 3.0 to 3.3 g/c3. The battery also includes an electrolyte and a separator between …
Learn More
NSTC-News-Development of a next-generation lithium battery …
For examples, a high-safety ionic liquid electrolyte with low flammability and high thermal stability has been developed for lithium batteries. The research results are implemented in several …
Learn More
ProLogium Opens the World''s First Giga-level Solid-State Lithium ...
"The Time is Now." New Technological Structure Opens a New Chapter in the Battery Industry. TAOYUAN, Jan. 23, 2024 /PRNewswire/ -- On January 23rd, ProLogium Technology, a global leader in solid ...
Learn More
Battery Patents: Lithium Leaders and New …
Battery Patents: Lithium Leaders and New Breakthroughs? This data-file tabulates the number of patents filed into different types of batteries, by year and by geography. Hence, we have identified the patent leaders in lithium ion …
Learn More
Global Patent Analysis of Battery Recycling Technologies: A
This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and the United States.
Learn More
LITHIUM-AIR BATTERY
Justia Patents US Patent Application for LITHIUM-AIR BATTERY Patent Application (Application #20220407085) LITHIUM-AIR BATTERY . Sep 27, 2021 - Lyten, Inc. A battery may include an anode, a cathode positioned opposite to the anode, a separator positioned between the anode and the cathode, an electrolyte dispersed throughout the cathode and in …
Learn More
ELECTROLYTIC COPPER FOIL, ELECTRODE, AND LITHIUM ION SECONDARY BATTERY ...
lithium-ion secondary batteries may allow their use in various electric grid applications, including improving the quality of energy harvested from wind, solar, geo-thermal and other renewable resources, thereby conducing to widely build
Learn More
《TAIPEI TIMES》Lithium battery recycling to rise to 9,000 tonnes
《TAIPEI TIMES》Lithium battery recycling to rise to 9,000 tonnes. A rider swaps the battery for his electric scooter at a charging station in Taipei in an undated photograph. Photo: Chen Chia ...
Learn More
NSTC-News-Development of a next-generation lithium battery …
For examples, a high-safety ionic liquid electrolyte with low flammability and high thermal stability has been developed for lithium batteries. The research results are implemented in several industry-university collaboration projects. Both sides currently work to-gether to promote the technology transfer in industrial applications.
Learn More
Battery Patents: Lithium Leaders and New Breakthroughs?
Battery Patents: Lithium Leaders and New Breakthroughs? This data-file tabulates the number of patents filed into different types of batteries, by year and by geography. Hence, we have identified the patent leaders in lithium ion technology, based on 158,000 patents and the battery materials that they describe (above).
Learn More
US20170033406A1
Negative electrode for lithium secondary battery and lithium secondary battery comprising same US11404692B1 (en) 2021-07-23: 2022-08-02: Lyten, Inc. Lithium-sulfur battery cathode formed from multiple carbonaceous regions US11670826B2 (en) 2021-07-23: 2023-06-06: Lyten, Inc.
Learn More
Quoc-Thai PHAM | PostDoc Position | PhD
Quoc-Thai Pham currently works at the Department of Chemical Engineering, National Taiwan University of Science and Technology. Quoc-Thai does research in Chemical Engineering. Their current ...
Learn More
Newcomers to the Solid-State Li-Ion Battery Patent …
Several non-Chinese startups incorporated after 2016 entered the solid-state Li-ion battery patent landscape in 2022, mainly originating from South Korea and the U.S. Main non-Chinese startups entering the solid-state …
Learn More
ICL and Aleees'' collaboration marks a new chapter ...
Lithium iron phosphate (LFP) cathode material supplier Aleees signed License and Service Agreement with ICL Tuesday. The collaboration is expected to expedite the establishment of battery supply chain in the U.S. The signing ceremony was held in Taipei, Taiwan and attended by distinguished guests including Vice
Learn More
TSMC again applies for most patents in the nation
The world''s largest contract chipmaker filed 1,950 invention patents, an increase of 78 percent from 2020, as it intensified its efforts to upgrade its technologies and cement its lead over its peers in the global market, office data showed.
Learn More
Nano One Adds 4 More Lithium Battery Manufacturing …
Four new patents in Asia expand portfolio to 40 patents with 55+ pending. Japan: Formation of lithium metal oxide cathodes from elemental metal. Taiwan: Battery enhancement using simplified electrolyte & One-Pot cathode. …
Learn More
TSMC again applies for most patents in the nation
The world''s largest contract chipmaker filed 1,950 invention patents, an increase of 78 percent from 2020, as it intensified its efforts to upgrade its technologies and cement its lead over its peers in the global …
Learn More
