Nov 10, 2024 · In a move that would provide major boost to battery technology in electric vehicles (EVs), Chinese tech conglomerate Huawei has filed a new patent application for a sulfide
Huawei''s new patent reveals the preparation method of its sulfide solid electrolyte material, which is designed for use in lithium-ion batteries and signifi can tly improves battery performance.
Jun 19, 2025 · Huawei has intensified its ambitions in advanced energy storage by patenting a sulfide-based solid-state battery capable of achieving driving ranges of up to 3,000 kilometres
Jun 21, 2025 · Solid-state batteries are often touted as the future of energy storage. Unlike conventional lithium-ion cells, which use liquid electrolytes, solid-state designs replace the
Aug 11, 2025 · Huawei is developing a solid-state EV battery it says can deliver 1,800 miles of range after a five-minute charge. The project appears in a 2023 patent filing, suggesting it has
Nov 7, 2024 · Huawei plans to invent solid-state battery tech, reveals new patent Huawei has recently issued a new patent regarding solid-state battery tech. It would be a wonderful
Huawei has intensified its ambitions in advanced energy storage by patenting a sulfide-based solid-state battery capable of achieving driving ranges of up to 3,000 kilometres and ultra-fast charging in just five minutes.
Huawei is set to make a significant advancement in energy storage with its latest development in solid-state battery technology. The tech giant has recently unveiled a patent for a sulfide-based solid electrolyte, a crucial component for next-generation lithium-ion batteries.
By replacing these liquid components with solid electrolytes, Huawei aims to significantly enhance the lifespan, safety, and performance of batteries, particularly for applications like electric vehicles (EVs) and energy storage systems.
While Huawei does not manufacture power batteries, it has shown increasing interest in upstream battery materials. Earlier in 2025, the company filed a separate patent on the synthesis of sulfide electrolytes — a key material known for its high conductivity but also high cost, sometimes exceeding the price of gold.
Huawei’s engagement in solid-state battery research reflects a wider trend among Chinese technology and automotive companies. Although Huawei does not manufacture power batteries directly, its growing interest in upstream battery materials is notable.
By overcoming the limitations of current battery technologies, Huawei’s solid-state battery innovation has the potential to accelerate the adoption of electric vehicles and renewable energy sources. As the world transitions towards a more sustainable future, breakthroughs like Huawei’s solid-state battery technology are essential.
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