The evolution of patent cooperation network for new energy …

To deeply analyze the cooperative patent application and distribution trend in the field of power batteries, this paper collects the patent cooperation data of China''s new energy …

Tesla patents new battery cell technology | WhichEV

Tesla has yet again applied for a patent for a new and improved battery chemistry. The patent is based on electrolyte solutions for advanced lithium metal or anode-free battery cells, which promises higher capacities for the same size and weight. ... Anode-free lithium batteries are more energy-dense, less expensive and easier to assemble ...

Preview – Lithium-ion Battery High-energy Silicon Anode …

3 · General patent portfolio characteristics 7 new patent families by Umicore have been published since 2022 that are related to high-energy Li-ion battery anodes (without lithium metal anodes). 3 new lithium metal anode patent families have been published since 2022. Example from the patent portfolio

New Battery Cell Patented By Tesla: Faster Charging, Lower Cost …

But, the new patent filed by the Tesla battery research group, describes how the new battery technology could be useful in both electric vehicle and energy grid storage applications.

Understanding innovation of new energy industry: Observing …

Technological innovation is important to further reduce the cost of hydrogen fuel cells (HFC) and enhance commercial availability. Technology patents hydrogen fuel cell play an important role in understanding the trend of technological innovation and future policymaking. By extracting patent data of hydrogen fuel cells from IncoPat database between 2003 and 2022, …

Hyundai patents an all-solid-state EV battery system in the US

Hyundai files patent for all-solid-state EV battery system. ... The company''s latest plans include improving battery stability and energy density. ... Hyundai''s new all-solid-state battery ...

The number of China''s new energy vehicle technology innovation patent ...

New energy vehicles rely on batteries as their primary power sources. Lead-acid and nickel-metal hydride batteries consider factors such as battery cost, power ratio, cycle life, and manufacturing ...

Grid-connected lithium-ion battery energy storage system towards ...

A patent generally refers to a new invention, which may be a product or new technology development and the technological details concerning the innovation must be unveiled publicly [25, 26]. New technological ideas are commonly patented before academic publication to acquire the legal rights for commercialization.

EGEB: These companies lead in green patent applications

Mitsubishi is leading with 123 renewable energy patent applications made during the time period analyzed. ... Startup plans to solve the ''many battery standards'' problem with new battery standard.

7 New Battery Technologies to Watch

Most battery-powered devices, from smartphones and tablets to electric vehicles and energy storage systems, rely on lithium-ion battery technology. Because lithium-ion batteries are able to store a significant amount of energy in such a small package, charge quickly and last long, they became the battery of choice for new devices.

US8481204B2

A solid-state battery has a power generation element ( 5 ) having a cathode layer ( 1 ), a sulfide-based solid electrolyte membrane ( 2 ), an anode layer ( 3 ) that are stacked in this order; a battery case ( 6 ) in which the power generation element is disposed; and a flowable sealant ( 7 ) provided in the battery case and being non-reactive with the sulfide-based solid electrolyte …

The evolution of patent cooperation network for new energy …

The new energy vehicle power battery patent cooperation network shows great differences in the evolution process of each development stage and shows a diversified cooperation development trend ...

Preview – Lithium-ion Battery High-energy Silicon …

3 · General patent portfolio characteristics 7 new patent families by Umicore have been published since 2022 that are related to high-energy Li-ion battery anodes (without lithium metal anodes). 3 new lithium metal anode …

New battery tech on the rise with sodium ''one to watch'', say patent ...

After reaching an all-time high in 2018, patent filings in 2021 for redox flow battery technology – which captures electrical energy in the form of chemical potential energy – fell by 30% against the 2018 peak.

The status quo and future trends of new energy vehicle power …

Regulations on the Comprehensive Utilization of Waste Energy and Power Storage Battery for New Energy Vehicles (2019 Edition) ... In 2018, lithium-ion battery patent families accounted for 45% of all battery-related patents. After 2009, battery pack technology in automotive applications has developed a lot. Although the automotive sector has ...

Patents Assigned to Antora Energy, Inc ...

Justia - Patents - Patents and Patent Application Resources. Abstract: The present invention is directed to a system for generating thermal energy from different energy sources, having a combustion-powered thermal energy source, an electric-powered thermal energy source, a steam distribution system, and a controller. The combustion-powered thermal …

A breakthrough in inexpensive, clean, fast-charging batteries

To create a sodium battery with the energy density of a lithium battery, the team needed to invent a new sodium battery architecture. Traditional batteries have an anode to store the ions while a ...

Tulip Innovation Launches New Patent Licensing Program based …

BUDAPEST, Hungary — Tulip Innovation Kft. today announced the launch of a new licensing program aggregating patents related to lithium-ion battery technology from LG Energy Solution, Ltd. (LG Energy Solution) and Panasonic Energy Co., Ltd. (Panasonic Energy). Tulip''s new licensing program is based on a combined portfolio of more than 5,000 ...

Technology Topic Identification and Trend Prediction of New …

This paper takes the patent texts in the field of new energy vehicles from 2000 to 2020 in the patent database of CNKI as the data source, identifies 25 technical topics implied …

How the U.S. gave away a breakthrough battery technology to …

Taxpayers spent $15 million on research to build a breakthrough battery. Then the U.S. government gave it to China. ... "If DOE determines that a contractor who owns a DOE-funded patent or ...

The Influence of Advanced Battery Patents Funded

advanced batteries patents into 256 patent families. • In addition, we identified a further 603 advanced batteries patents (434 U.S. patents, 56 EPO patents and 113 WIPO patents) that are …

Preview – Lithium-ion Battery High-energy Cathode Innovation & Patent ...

6 · >2.4M patent documents are included in the b-science database that were published since 1980, which either contain the words ''battery'' or ''batteries'' in the title or abstract, or were assigned to one of the energy storage-related CPC (cooperative patent classification) or IPC (international patent classification) codes: H01M (batteries ...

An analysis of China''s power battery industry policy for new energy ...

Most of the literature on the development status of China''s power battery industry has focused on the analysis of technology patents, such as patents for cooling technology, state of charge, thermal management and anode and cathode power battery materials (He et al., 2013; Li et al., 2017; Liang et al., 2021; Lu et al., 2020).Other perspectives …

VRB Energy Lands New Investment with Old Patents

On July 2, 2021, Canadian vanadium flow battery producer VRB Energy announced it had landed $24 million in funding from Thai renewable energy group BCPG.The investment is expected to speed up VRB''s commercialization of its utility-scale third generation vanadium redox flow battery (VRFB). The demand for renewable energy and the ability to store it has grown rapidly across …

Tesla patents new battery cell for faster charge, better ...

The company used the technology in its stationary energy storage systems, but it uses NCA for its vehicle battery cells. The new patent filed by Tesla''s battery research group mentions that the ...

LG Energy Solution fires warning shot to patent infringers as battery ...

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 lithium-ion battery chemistry in the ESS market, by far, and the main patent families relating to it expired in late 2022.

Solid-State Lithium-Sulfur Battery Tech Portfolio | T2 Portal

Sustainability: The battery itself can enable electrification to help meet carbon emission climate goals and is amenable to recycling. Battery materials and manufacturing processes are environmentally friendly. Scalability: Based on readily scaled manufacturing processes. Patented: Several issued patents and pending patents.

EPO-IEA study: rapid rise in battery innovation playing key role in ...

Amount of batteries and other energy storage needs to grow fiftyfold by 2040 to put world on track for climate and sustainable energy goals; Electric vehicles now main drivers of battery innovation ; Advances in rechargeable lithium-ion batteries focus of most new inventions ; Asian countries have strong lead in global battery technology race

New Solid-State EV Battery Just Tip Of Energy Storage Iceberg

The new hybrid system is not the only example of an emerging fuel cell / battery convergence in the energy storage field. Another example is the use of green hydrogen fuel cells to power EV fast ...

Grid-connected lithium-ion battery energy storage system towards ...

Battery energy storage system (BESS) has a significant potential to minimize the adverse effect of RES integration with the grid and to improve the overall grid reliability …

Hyundai patents an all-solid-state EV battery system …

The South Korean automaker is no stranger to the technology. Hyundai has recently filed patents for electrolyte solutions, binder solutions, and methods of manufacturing solid-state battery ...

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