Moreover, redox flow batteries are emerging as the most exciting new battery technology for grid storage, with patent activity doubling since 2014, to 894 in 2019 (also above). Hence we include notes on ESS Inc. A description of each battery type is shown in the ''battery types'' tab. Download the data-file for a break-out of the data by country.
Between 2012-2021, the number of patent families filed in CPC class H01M10/054,13which relates to alternative battery chemistries, has steadily increased. The trends follow those seen for redox flow and solid-state battery technology, with a steady growth in the number of patent families filed in this class.
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%).
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.
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 .
China’s large number of patents in battery manufacturing processes contrasts with the USA’s focus on electrochemical cell construction and storage systems, while Korea shows significant activity in waste battery technology.
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.
Moreover, redox flow batteries are emerging as the most exciting new battery technology for grid storage, with patent activity doubling since 2014, to 894 in 2019 (also above). Hence we include notes on ESS Inc. A description of each battery type is shown in the ''battery types'' tab. Download the data-file for a break-out of the data by country.
patents typically list specific formulation requirements, including details about the individual components in their initial form (raw materials) or upon assembly of the battery (e.g., concentration of electrolyte salt). But unlike most technologies, the initial components of a lithium-ion battery cell can change in complex, irreversible
Lithium-sulphur batteries also boast exceptional energy density, with the maximum theoretical energy density over ten times that of current lithium-ion technologies. Current lithium-sulphur battery technologies are impressive in this regard, with batteries demonstrating a specific energy of around 550 Watt-hours per kilogram (Wh/kg), about ...
Using lithium-metal as the anode requires a solid-state separator that prevents dendrites and does not react with lithium. Once you have such a separator, you can use lithium-metal as the anode and realize the benefits of higher energy …
Huawei has recently issued a new patent regarding solid-state battery tech. It would be a wonderful implementation in the energy storage sector. It will further act as a vital element for lithium-ion cells, ensuring faster charging and higher energy efficiency. A solid-state battery is an electrical cell that contains a solid electrolyte instead of any […]
Global Trends in Battery Technology: A Patent Perspective. 24 February 2023. As the drive towards renewable energy use gains pace, there has been an increase in global patent filings relating to battery technology. While …
This study reveals distinct emphases on technologies such as lithium-ion and waste battery recycling, highlighting notable differences in patent activities among key companies and countries. China''s large number of …
This study reveals distinct emphases on technologies such as lithium-ion and waste battery recycling, highlighting notable differences in patent activities among key companies and countries. China''s large number of patents in battery manufacturing processes contrasts with the USA''s focus on electrochemical cell construction and storage ...
patents typically list specific formulation requirements, including details about the individual components in their initial form (raw materials) or upon assembly of the battery (e.g., …
Patent filings at the European Patent Office (EPO) for solid state batteries have been growing on average by 25% per year since 2010. 6 In 2018, they represented more than 8% of all patent filings in lithium-ion technology, compared with 3% in 2010. 7 In CPC class H01M10/0562 8 alone, the number of patent families filed in the US and Europe has nearly …
O. Krätzig, N. Sick, A patent-based approach for the identification of strategic reactions to technological change the case of emerging battery technologies, Proceedings of PICMET ''17: …
ments to existing lithium-ion technologies, are driving battery patenting activity not only in the USPTO but also in the federal district courts and the International Trade Commission ("ITC") – each of which has seen increased battery litigation activity in recent years. Obtaining patent protection for battery inno-vations requires ...
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 ...
Technological patents play a significant role in the pricing of LiFePO4 (Lithium Iron Phosphate) batteries. As a leading manufacturer in the industry, Houny recognizes the …
The IEA/EPO report indicates that in 2018 the number of patent applications relating to lithium-ion technology accounted for 45% of all patent activity relating to battery cells. The majority of current lithium-ion battery research aims to improve the present batteries on the market. While numerous alternate battery technologies are actively ...
Battery technology developers are obtaining patents for innovations across all parts of the cell and battery to maximise their commercial positions. Continued growth in …
Kokomo, IN– September 25th, 2024 – Green Cubes Technology (Green Cubes), the leader in producing Lithium-ion (Li-ion) power systems that facilitate the transition from lead-acid batteries and Internal Combustion Engine (ICE) power to green Li-ion battery power, is proud to announce the launch of its Lithium SAFEFlex PLUS batteries based on UL recognized …
Technological patents play a significant role in the pricing of LiFePO4 (Lithium Iron Phosphate) batteries. As a leading manufacturer in the industry, Houny recognizes the impact that patented technologies have on the cost structure of producing and bringing these advanced batteries to market.
The major patents governing LFP and its use as a cathode material in lithium-ion batteries expired at or before the end of 2022, making widescale global production …
6 · Comprehension of solid-state / semi-solid Li-ion battery technology decision trees allows for the identification of promising product development directions that have not yet been explored. Patent portfolios by key …
Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared with conventional lithium-ion batteries. However, the widespread adoption of SSBs faces significant challenges, including low charge mobility, high internal resistance, mechanical degradation, …
We propose the significance of patent claims in the technological trajectory of lithium battery manufacturing (LBM-Tra) research. And we construct a more robust attention mechanism of claim type and claim dependency (T&D-Mechanism).
Lithium-ion battery (LIB) is one of rechargeable battery types in which lithium ions move from the negative electrode (anode) to the positive electrode (cathode) during discharge, and back when charging. It is the most popular choice for consumer... Skip to main content. Advertisement. Account. Menu. Find a journal Publish with us Track your research …
O. Krätzig, N. Sick, A patent-based approach for the identification of strategic reactions to technological change the case of emerging battery technologies, Proceedings of PICMET ''17: Technology Management for Interconnected World (2017) 1–10. doi:10. 23919/PICMET.2017.8125246.
Battery technology developers are obtaining patents for innovations across all parts of the cell and battery to maximise their commercial positions. Continued growth in patenting activity is evident and proving very effective, particularly for start-ups and smaller businesses, where protection for very specific aspects of a battery or cell ...
The major patents governing LFP and its use as a cathode material in lithium-ion batteries expired at or before the end of 2022, making widescale global production possible without the need to negotiate a license.
6 · Comprehension of solid-state / semi-solid Li-ion battery technology decision trees allows for the identification of promising product development directions that have not yet been explored. Patent portfolios by key commercial players have been classified into 6 categories:
Global Trends in Battery Technology: A Patent Perspective. 24 February 2023. 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 market, they have several disadvantages.
Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared …
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