The top ten companies in terms of antimony battery patents

Breaking up the patent monopoly for the benefit of batteries

The patent monopoly is at odds with the global need for battery storage technology. As the world mobilizes towards climate change solutions, companies with battery patents will face increasing pressure to share …

Toxic effects of antimony in plants: Reasons and remediation …

Arsenic and antimony contamination of waters, stream sediments and soils in the vicinity of abandoned antimony mines in the Western carpathians, Slovakia. Appl. Geochemistry. 27, 598–614. doi: 10.1016/j.apgeochem.2011.12.005

2024: The test year for molten metal calcium-antimony batteries

USA energy utility Xcel Energy and liquid metal battery company Ambri have settled on a 300kWh system size for their test project. The companies will test Ambri''s calcium alloy and antimony liquid-metal battery at the Solar Technology Acceleration Center (SolarTAC) in …

ANTIMONY

SCRREEN2 This project has received funding from the European Union''s Horizon 2020 research and innovation programme under grant agreement No 958211. Start date: 2020-11-01 Duration: 36 Months FACTSHEETS UPDATES BASED ON THE EU FACTSHEETS 2020

Gaston Planté and his invention of the lead–acid battery—The genesis of the first practical rechargeable battery …

The term ''accumulator'' means a rechargeable battery which works ''by the action of a reverse current'' [11] and accumulates the chemical work of an electric current. Outside of Europe, synonyms have been preferred since the 19th century such as secondary battery, storage battery, or reversible battery.

Ambri''s Liquid Metal Battery is Reshaping Energy Storage

Unlike many battery tech startups that claim to be disruptive, Ambri''s liquid metal battery is actually an improvement for large-scale stationary energy storage. Founded in 2010 by Donald Sodaway, a professor of materials chemistry at MIT, the startup saw Bill Gates as its angel investor with a funding of $6.9 Million. ...

Ambri secures $144 million for liquid metal battery …

Ambri Inc., an MIT-spinoff long-duration battery energy storage system developer, secured $144 million in funding to advance calcium-antimony liquid metal battery chemistry. The investment round …

Two-thirds of graphene patents held by just three countries

China holds the most graphene patents with 2,024 or 30%. Next up is the US with 1,754 or 23% and lastly is South Korea with 1,160 or 15%. Graphene has been described as a new wonder material with ...

Evaluating a Dual‐Ion Battery with an Antimony‐Carbon …

The work explores novel dual-ion batteries that use an antimony-containing anode and a graphitic cathode. ... and numerous start-up companies are actively pursuing the commercialisation of Si-based battery systems. 19 It may be envisaged, that the benefits of ...

Asian companies lead global race for battery technology: study

The leading applicants for patents in batteries and other electricity storage technologies were Samsung, Panasonic, LG, Toyota and Bosch, according to the …

Remarkable microstructural reversibility of antimony in sodium ion battery …

Bulk Sb anodes have been reported to exhibit cycle stability in sodium-ion batteries (SIBs) that is considerably superior to that in lithium-ion batteries (LIBs) and that of numerous other alloying metal anodes in both batteries. Herein, the microstructural evolution of micron-sized (>5 μm) Sb particles duri

Breaking up the patent monopoly for the benefit of batteries

The patent monopoly is at odds with the global need for battery storage technology and if this norm continues, technology will not be able to be released in time to keep up with current climate goals. The patent monopoly is …

Perpetua Announces Antimony Supply Agreement for Ambri Battery Production …

Perpetua''s Antimony Will Power Ambri''s Low-Cost Battery for Long-Duration, Daily Cycling Energy Storage Committed Amount Sufficient to Generate Over 13 Gigawatt Hours of Storage, Equivalent to ...

Beyond batteries and solar: The critical role of Antimony

Batteries, solar panels, and nuclear weapons all share a crucial material: antimony. As Beijing tightens its control over rare-earth materials—an apparent …

Life after Lithium-Ion

The most promising metal combination currently employed by Ambri are a calcium alloy anode and antimony cathode, but several other systems have shown proof of this concept. 15 The calcium-antimony liquid-metal battery system is very robust with tests

Resilience in the antimony supply chain

The individual mines, refineries, companies, and links between companies as well as trade flows were mapped, both in terms of the geographic location as well as in terms of annual production. Between 1913 and 1983 there was a positive correlation between price and production, and presumably the price incentivized rapid …

Google Patents

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature. Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names. ...

Companies ranked by Market Cap

Ranking the world''s top companies by market cap, market value, revenue and many more metrics This is the list of the world''s biggest companies by market capitalization. It ranks the most valuable public companies. Private companies are not included in our lists

Prospects for Lithium Battery Patent Applications in China (2023 …

From the published patent applications, there are nearly 1,900 patent applications for solid-state lithium-ion batteries; Since 2020, there have been over 1,000 patent applications for solid-state ...

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