Solid-state battery technology patent
The advances and opportunities of developing solid-state battery
The paper adopts the technology of Natural Language Processing (NLP) to analyze patent documents and reveal the advances and opportunities for developing solid
Preview – Solid-state / Semi-solid Li-ion Battery
6 天之前· Preview of the ''Solid-state / Semi-solid Li-ion Battery Innovation & Patent Review'', including sections on commercially relevant patents, benchmarking and identification of product launch risk factors.
Top 10 Solid State Battery Companies to Watch
Volkswagen Group''s battery company PowerCo and QuantumScape have entered into a groundbreaking agreement to industrialize QuantumScape''s next-generation solid-state lithium-metal battery technology. This non-exclusive license allows PowerCo to produce up to 40 gigawatt-hours (GWh) annually using QuantumScape''s technology, with the option to expand
Solid-State Battery Developments: A Cross-Sectional Patent
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,
US20100273062A1
An all-solid-state battery includes: a positive electrode active material layer that contains a positive electrode active material, and a first sulfide solid electrolyte material that...
Global Trends in Battery Technology: A Patent Perspective
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
Toyota Solid-State Battery: A Detailed Research Analysis
Source: Chargedevs By 2014, the company had improved its battery technology 5X in power output compared to 2012. At that time, its solid-state battery had a power density of around 400 Wh/l (watt-hour per liter). Meanwhile, Toyota also focused on hydrogen fuel cell technology and vehicles as it launched Mirai in Europe in 2015.. As the race for solid-state batteries heated
WO2019236904A1
Solid-state rechargeable batteries are predicted to be safer (e.g., less flammable) and have higher energy and power densities than liquid electrolyte-based batteries currently...
The advances and opportunities of developing solid-state battery
The paper adopts the technology of Natural Language Processing (NLP) to analyze patent documents and reveal the advances and opportunities for developing solid-state battery technology by constructing the patent Information Relation Matrix (IRM). This paper finds innovation activities in developing solid-state batteries have been increasingly
Newcomers to the Solid-State Li-Ion Battery Patent Landscape
KnowMade''s comprehensive patent landscape analysis highlights who entered the solid-state Li-ion battery patent landscape in 2022. The competitive and technological landscape of solid-state batteries has shifted in recent years.
Solid State Batteries Patent Monitor
Scope of solid-state batteries patent monitor •This report covers patents published/granted/abandoned/expired in Q2 2021, from April 2021 to June 2021, and it
Preview – Solid-state / Semi-solid Li-ion Battery Innovation & Patent
6 天之前· Preview of the ''Solid-state / Semi-solid Li-ion Battery Innovation & Patent Review'', including sections on commercially relevant patents, benchmarking and identification of product launch risk factors.
Solid state battery
The solid state battery cells are based on ceramic electrolytes which are a promising alternative to flammable and unstable liquid electrolytes for batteries. In addition, SSBs offer significant improvement in volumetric energy
Solid-State Li-ion Batteries
solid-state batteries and "bulk"solid-state batteries. The thin-film technology approach proven for thin-film solid-state batteries is not directly applicable for bulk solid-state batteries. New processes and materials therefore have to be developed to get bulk solid-state batteries up to market requirements (performance, stability, cost). There are currently three main axes for
SOLID-STATE BATTERY
The present invention is a solid-state battery formed of a plurality of repeatedly stacked solid-state battery cells each including a positive electrode layer, a negative electrode layer, a solid-state electrolyte layer, and a pair of current collector layers sandwiching said layers.
Newcomers to the Solid-State Li-Ion Battery Patent Landscape
Its patent on solid-state batteries is related to an artificial solid-electrolyte interphase layer material and its use in solid-state batteries. Pellenc Energy is a French battery manufacturer founded in 2013. Its patents on solid-state batteries relate to methods and equipment for manufacturing solid-state battery cells.
Hyundai patents pressurized solid-state EV battery
Hyundai suggests it has taken a giant leap in EV battery technology, filing a patent for an all-solid-state EV battery system in the US. The company aims to bolster battery stability and energy density, striving for longer-lasting and superior-performing electric vehicles. The patent, titled "All-Solid-State Battery System Provided with Pressurizing Device," was
Solid-State Batteries: Unleashing the Power of Tomorrow
LG has shown interest in solid-state battery technology and is likely to play a role in the commercialization of solid-state batteries. 6. Panasonic. Panasonic, a well-known player in the battery industry and a major supplier to the automotive sector, has also expressed interest in solid-state battery technology. The company is exploring
Advancements and Challenges in Solid-State Battery
The primary goal of this review is to provide a comprehensive overview of the state-of-the-art in solid-state batteries (SSBs), with a focus on recent advancements in solid electrolytes and anodes. The paper begins with
Solid-state / Semi-solid Li-ion Battery Innovation & Patent Review
In this review, technical options are discussed that are being evaluated by key solid-state / semi-solid lithium-ion battery companies towards the launch of commercial products for various applications, in particular electronics and EVs.
Solid-state / Semi-solid Li-ion Battery Innovation & Patent Review
In this review, technical options are discussed that are being evaluated by key solid-state / semi-solid lithium-ion battery companies towards the launch of commercial
Newcomers to the Solid-State Li-Ion Battery Patent
KnowMade''s comprehensive patent landscape analysis highlights who entered the solid-state Li-ion battery patent landscape in 2022. The competitive and technological landscape of solid-state batteries has
Solid State Batteries Patent Monitor
Scope of solid-state batteries patent monitor •This report covers patents published/granted/abandoned/expired in Q2 2021, from April 2021 to June 2021, and it provides a detailed picture of the IP activity related to solid-state batteries. In that period, Knowmade has selected and analyzed all patents related to electrolyte, electrode
Solid state battery
The solid state battery cells are based on ceramic electrolytes which are a promising alternative to flammable and unstable liquid electrolytes for batteries. In addition,
SOLID-STATE BATTERY
The present invention is a solid-state battery formed of a plurality of repeatedly stacked solid-state battery cells each including a positive electrode layer, a negative electrode
US8481204B2
a solid-state battery according to the invention incorporates: a power generation element constituted of a cathode layer, a sulfide-based solid electrolyte membrane, and an anode layer that are...
Solid-State Li-ion Batteries
Solid-state batteries can be classified in two categories: Thin-film solid-state batteries and "bulk"solid-state batteries. Thin-film technology approach proven for thin-film solid-state batteries are not directly applicable for bulk solid-state batteries. Thus, new processes and materials have to be developed to get bulk solid-state
6 FAQs about [Solid-state battery technology patent]
Which patents are related to solid-state batteries?
related to solid-state batteries. In that period, Knowmade has selected and analyzed all patents related to electrolyte, electrode, separator, battery cell, and battery pack.
Who invented solid-state batteries in 2022?
Several American companies entered the patent landscape in 2022, with the first patent on solid-state batteries being published that year. These companies include material manufacturers Ntherma, Zymergen, Ascend Element, PIDC, NEI Corporation and Huntsman, as well as the battery manufacturer EnPower Greentech.
How many patent families are there in a solid-state battery?
The numbers represent the number of patent families. One patent family can belong to different segments. • In Q2 2021, there are 30+ newcomers in solid-state battery patent landscape. Most of them are Chinese companies
Who makes sulfide/Polymer Solid-state batteries?
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. BioGeneSys, established in 2020, is specialized in hybrid graphene materials and their use in batteries and sensors.
What is a solid state battery?
According to one embodiment, a solid state battery is disclosed. The method is performed in a moisture-free inert atmosphere. The method includes combining unreacted solid electrolyte precursors to form a green sheet. The method further includes stacking the green sheet in between porous electrodes to form a solid state battery.
Are solid-state batteries patentable in Japan?
Even though most Japanese companies had started filing patents on solid-state batteries many years earlier, some of them only joined the IP landscape in 2022, such as material manufacturers (Toyo Kohan, Nippon Denko), battery manufacturers (Prime Planet Energy & Solutions, Vehicle Energy Japan) and OEMs/end users (Futaba, Tripod Design, Softbank).
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