Blog – Li-ion Battery High-energy Silicon Anode Innovation & Patent
The 2024 edition of the ''Li-ion Battery High-energy Silicon Anode Innovation & Patent Review'' by b-science is now available. This review is designed for R&D, IP, product management, business development and VC decision makers involved with the prospective launch of novel Si-based negative electrode materials and corresponding Li-ion battery cells.
XFC-Energy Technology Overview
1. Pure silicon anode. 2. Electrolyte. 3. Cell design. Enevate uses an innovative, multi-layer design that allows us to safely pack more energy into a single cell, because our XFC-Energy ®
400 Li-ion Battery Patent Milestone
Enevate has more patent families directed to silicon battery technologies than all of our competitors combined". Enevate''s 100 th issued patent, US Pat. No. 11,075,408, was granted on July 27, 2021, and is entitled
StoreDot''s patents reveals the secret of
StoreDot''s patent portfolio reveals their key developments for each component to achieve a fast-charging battery with good energy and power performances, lifetime
Solid-state lithium-ion battery news: who are the IP
Jiuhuan Energy Storage Technology is a battery manufacturer founded in 2003. Its ten patent families are related to solid-state battery cells with undefined solid electrolytes. Liwei Energy Technology is a battery
The Patent Landscape of Silicon Nanowire Energy Storage Devices
urrounding use of silicon nanowires in energy storage devices. They identify companies
Li-ion Battery High-energy Silicon Anode Innovation & Patent
Based on a unique AI-supported approach, this review highlights commercially relevant
High Energy Density and Specific Energy Silicon Anode-Based
High Energy Density and Specific Energy Silicon Anode-Based Batteries Sunnyvale, CA 95136 ionel@amprius / 1-510-512-5484 Abstract: Amprius'' unique, patent-protected, silicon nanowire technology addresses swelling by enabling increase in cathode capacity will be enhanced in a silicon battery due to the higher percentage of cathode
NEO Battery Materials Unveils Breakthrough Silicon Battery
NEO Battery Materials is a Canadian battery materials technology company focused on developing silicon anode materials for lithium-ion batteries in electric vehicles, electronics, and energy storage systems. With a patent-protected, low-cost manufacturing process, NEO Battery enables longer-running and ultra-fast charging batteries compared to
Silicon Anode Battery Patent Landscape
Samsung, LG Chem/LG Energy Solution, Panasonic/Sanyo, ATL, COSMX, Nexeon, Enevate, Ionobell, Enwires Focus on start-ups and pure players 58 •Mapping of 290+ startups and pure players involved in the silicon anode battery patent landscape •Chinese startups and pure players •South Korean startups and pure players
Preview – Lithium-ion Battery High-energy
4 天之前· Preview of the ''Li-ion Battery High-energy Silicon Anode Innovation & Patent Review'', including decision tree on nano-silicon synthetic processes, manufacturing process
What Are the Key Differences Between Silicon and Lithium-Ion
This capability not only enhances energy storage but also contributes to a more efficient charge-discharge cycle.However, this superior performance comes at a cost: silicon expands significantly (up to 300%) during lithiation, leading to mechanical stress and potential degradation of the battery structure over time. This expansion can cause cracks and loss of
LG Energy Solution fires warning shot to patent
Clark was speaking on the ''Cathodes, Anodes & Battery Innovation Panel: creating a European hub for mid stream capacity & next generation battery development'' session. LFP batteries are the dominant
SK Innovation reinforces its solid-state
SK built its patent portfolio on silicon anode materials and corresponding battery cells over the last decade. The company filed its first silicon anode-related patents in
What is behind Nexeon''s silicon anode
Nexeon''s patents on battery cells are related to the use of functionalized silicon active materials (US10847790) and the use of additives (VC, FEC) in liquid electrolytes
DMU Nano silicon breakthrough paves way for increase in Lithium
1 天前· This property means that silicon could, in theory, significantly increase the energy
Silicon Anode for Li-ion Batteries Patent Landscape Analysis 2024
Likewise, several battery manufacturers have announced the commercial availability of silicon anode Li-ion cells, including Amprius, Sionic Energy (formerly NOHMS), Farasis Energy, Enovix, StoreDot, Samsung, Panasonic, PPES (a joint venture between Toyota and Panasonic), Murata, and Enevate/EnerTech.
Battery technology — leading innovations and how to patent them
Other companies such as Toyota Motor Co are looking at microparticulate silicon-based anodes in solid state batteries (US patent application 2020044284 (06/02/2020)), while L G Chemical Ltd is researching anode active materials which comprise a silicon-based core with multiple doped coatings (International patent application 2020040613 (27/02/2020)).
Silicon Anode for Li-ion Batteries Patent Landscape Analysis 2024
Silicon Anode for Li-ion Batteries Patent Landscape Analysis 2024 - Recent Patenting Activity of Key Players Samsung, LG Chem, Panasonic/Sanyo, ATL, COSMX, Nexeon, Enevate, Ionobell and Enwires
Newcomers to the Solid-State Li-Ion Battery Patent
BI Lab, a material manufacturer founded in 2018 and specializing in next-generation energy materials, has two patent families on solid-state batteries related to sulfide/polymer solid electrolytes. Its patent on
Patent landscape on Silicon anode for Li-ion batteries
LG Chem/LGES is leading the silicon anode battery patent landscape, with strong IP competition from Samsung, Murata, Panasonic/Sanyo, and Toyota. Additionally, we have identified over 290 start-ups and pure players involved
Silicon Anode for Li-ion Batteries
Evolution of leading players'' positions and entry of new patent applicants. LG Chem/LGES is leading the silicon anode battery patent landscape, with strong IP competition from Samsung, Murata, Panasonic/Sanyo, and Toyota.Additionally, we have identified over 290 start-ups and pure players involved in the patent landscape, and more than 650 new entrants who
Tesla buys SiILion, Inc for silicon battery anode patent
SilLion was working on a high energy density battery chemistry based on a silicon anode and nickel cathode. The patent is described in the abstract in the patent: " Large-scale anodes containing high weight percentages of silicon suitable for use in lithium-ion energy storage devices and batteries, and methods of manufacturing the same, are described.
Li-ion Battery Silicon Anode Innovation & Patent Review
The 2024 edition of the ''Li-ion Battery High-energy Silicon Anode Innovation & Patent Review'' by b-science is now available.. This review is designed for R&D, IP, product management, business
Silicon Anode Battery Technologies and Markets 2025-2035:
Energy Research Subscription Advanced Li-ion Battery Technologies AI-Driven Battery Technology Batteries for Stationary Energy Storage Battery Markets in Construction, Silicon anode patent holders: 3.1.23. Key silicon anode IP holders: 3.1.24. Top Si-anode patent assignee topics: 3.1.25. Top 3 patent assignee Si-anode technology comparison:
High Energy Density Lithium-Ion Cells with Silicon Nanowire
Highest energy density lithium-ion cells Silicon nanowire anode manufacturing Electrochemistry High energy cell designs 1200 450 100% 50+ Wh/liter Wh/kg Independent patent filings on nanowire technology and lithium ion cells Silicon nanowire Amprius'' cells enable the highest energy and power Graphite Anode Cell maximum cell body
Enevate Surpasses Major Milestone With More Than 400 Li-ion Battery Patents
"Enevate''s patented XFC-Energy™ technology is designed for high volume commercialization and is lower cost than today''s conventional graphite Li-ion battery technology simultaneously
HPQ Files Provisional Patent Application for High Throughput Silicon
This application covers the apparatus and methods necessary for the continuous or semi-continuous high-throughput production of GEN3 and beyond engineered silicon-based materials suitable for Li-ion battery anodes. "While Silicon (Si) is abundant and cost-effective, offering immense promise for advancing energy storage technology
Huawei files patent for a new solid-state battery tech
Huawei''s new patent on sulfide solid-state batteries addresses liquid battery degradation, promising high energy density, safety, long life, and stability for EVs and storage.
Nexeon is Forming More and More Strategic Partnerships: What is
Nexeon strategically uses its silicon anode related patents to partner key-players in battery technology. Focusing on silicon anode material-related patents, we identified that only a few non-Asian patent assignees were present among the main IP players. In Europe, Nexeon stands out from other IP players thanks to its strong patent portfolio.
Can I patent my battery technology innovation? | Insights
For larger applications, such as electric vehicles and energy storage, battery thermal management systems (BTMS) are significant. Research continues to push the achievable energy density within lithium metal batteries towards the safety limits. Example anode materials that are the focus of patent activity are based on lithium, silicon
The Future of Energy: 5 Battery Innovations in
4. Silicon Anode Batteries. Silicon anode batteries replace the graphite in traditional lithium-ion batteries with silicon, creating a much greater energy capacity and longer battery life. Like solid-state batteries, silicon anode
LG Energy Solution to Take Firm Stance Against Patent Infringers
A surge in patent infringement by latecomers in the battery industry, and subsequent market distortion caused by unlicensed use of patented technology, calls for strong countermeasures to level the playing field. LG Energy Solution believes that at least 500 patents directed to its first through third-generation battery technologies cover the current state-of-the
6 FAQs about [Silicon Energy Battery Patent]
What is the silicon anode batteries patent landscape report?
To meet this need, the Publisher is releasing a new Silicon Anode Batteries Patent Landscape report, which aims to clarify the current positions of IP players, analyze their IP strategies, and reveal where industry leaders, newcomers, and start-ups are focusing their R&D efforts. Key Features of the Report:
Are silicon-based anodes the future of Li-ion batteries?
Today, the use of silicon-based anodes in Li-ion batteries is becoming a reality, with billions od dollars flowing into silicon anode start-ups (IDTechEx, 2021) and a market for silicon anode material for Li-ion batteries projected to reach $24 billion by 2034 (IDTechEx, 2024).
Which battery manufacturers offer silicon anode Li-ion cells?
Likewise, several battery manufacturers have announced the commercial availability of silicon anode Li-ion cells, including Amprius, Sionic Energy (formerly NOHMS), Farasis Energy, Enovix, StoreDot, Samsung, Panasonic, PPES (a joint venture between Toyota and Panasonic), Murata, and Enevate/EnerTech.
Who makes silicon active materials for Li-ion batteries?
Several material manufacturers, such as Advano, Sila Nanotechnology, Elkem, Group14, NanoGraf, OneD Materials, and Nexeon, have announced the commercial production of silicon active materials for Li-ion batteries.
How many patent families are there for Li-ion battery anodes?
Among battery materials manufacturers, Showa Denko holds the 2nd largest number of newly published patent families related to Li-ion battery anodes since 2018 (117) behind Shanshan. 8 of these patent families are also related to solid-state or semi-solid electrolytes.
How much does ONED battery science cost?
Highly attractive process costs of around USD 19.7/kg Si (USD 1.67/ kWh) have been claimed by OneD Battery Sciences to be feasible at large scale, which drive evaluation efforts in the context of EV applications (not only niche applications). use of a variety of solvents and polymer additives). Because the use of solvents and solvent