3.1 Sulfide Solid-State Battery Concepts. Several sulfide SE exhibit a high ionic conductivity, which makes them suitable for use as both SE separator and catholyte/anolyte in composite electrodes (see section 2.3). Especially the LPS glass SE and chlorine argyrodite SE are promising candidates for sulfide SE based cell concepts.
Scalable technologies and key challenges along the process chain of sulfide-based solid-state batteries are accordingly addressed. Experimental investigations yield crucial insights into enabling …
Samsung secures more solid-state battery patents, readies a new ...
Samsung''s been working to make solid-state batteries a reality for at least a decade, and the tech giant appears to be getting closer every year.The time has come for new patent applications to be approved and revealed. A whopping 14 all-solid-state battery patents belonging to Samsung Electro-Mechanics were confirmed recently by the Korean …
Issues and Advances in Scaling up Sulfide-Based All-Solid-State ...
Key issues and emerging trends in sulfide all solid state lithium battery. Energy Storage Materials 2022, 51, 527-549. ... Dry electrode technology for scalable and flexible high-energy sulfur cathodes in all-solid-state lithium-sulfur batteries. Journal of Energy Chemistry 2022, 71, 612-618.
Insights Into Scalable Technologies and Process Chains for Sulfide ...
Solid-State Battery Production: The current solid-state battery research is focusing materials rather than the battery''s production making the scale-up from lab to fab a largely unknown field.This publication highlights the challenges and opportunities of sulfide-based solid-state battery manufacturing giving insights into experimental …
Idemitsu and Toyota Announce Beginning of Cooperation …
electrolyte manufacture, and then will obtain mass production technology. ・Toyota will promote development of both all-solid-state batteries which sulfide solid electrolytes are used and BEV development in which the batteries are incorporated, and then will ensure market launch of BEVs with all-solid-state batteries in 2027-28.
The advances and opportunities of developing solid-state battery ...
For instance, a process patent can describe a manufacturing method as a "method for producing a sulfide solid-state battery" or "a solid battery interface contact improving method". However, sometimes it also can be expressed as a "process for preparing solid-state batteries", or "manufacturing a solid-state battery''.
Carbon-free high-loading silicon anodes enabled by sulfide solid ...
Si stability problems arise mainly from the interface with liquid electrolytes. The use of solid-state electrolytes (SSEs) in an all solid-state battery (ASSB) is a promising alternative approach, owing to its ability to form a stable and passivating SEI ().Previous studies have reported the use of thin (submicrometer)–film type Si in ASSBs …
The advances and opportunities of developing solid-state battery ...
We adopt the technology of Natural Language Processing (NLP) to analyze patent documents and construct a patent Information Relation Matrix (IRM) to explore …
A sulfide solid-state battery using a sulfide solid electrolyte is known as disclosed in Patent Literatures 1 to 3. A sulfide solid-state battery includes a cathode, an anode, and...
Breakthrough Polymer Film Enhances Solid-State Battery Technology …
Sulfide solid-state electrolyte has ionic conductivity comparable to that of the liquid electrolyte currently used in lithium-ion batteries. "It''s very appealing," Yang said.
Idemitsu & Toyota Team Up to Create Global Standard for All-Solid-State ...
Toyota aims to commercialize the technology with battery electric vehicles (BEVs) slated for release in 2027-28. The two companies lead the world in patents related to all-solid-state batteries and the sulfide solid electrolytes used to make them. Through closer collaboration, they will aim to establish the global standard.
Newcomers to the Solid-State Li-Ion Battery Patent …
Battero Technology is a battery manufacturer founded in 2020, specializing in Li-ion batteries for electric vehicles. ... New Japanese companies entered the solid-state battery patent landscape. ... Toyo …
As a solid electrolyte used for the all solid state battery, a sulfide solid electrolyte has been known. Patent Literature 1 discloses, for example, a method for …
What Toyota''s New Solid-state Battery Partnership Means
Solid-State Battery Patent-Sharing Could Lead To A Standard EV Battery In the case of solid-state batteries, patent sharing (if it happens) could lead to a de-facto battery standard. The problem ...
Signal: Toyota dominates solid-state battery patents
J apanese automaker Toyota leads in solid-state battery patents, having been awarded some 8,274 solid-state battery grants over the past three years, according to GlobalData''s patent analytics ...
Stable Binder Boosting Sulfide Solid Electrolyte Thin Membrane for All-Solid-State Lithium Batteries ... Jinghua Wu 1, and Xiayin Yao 1,2* 1Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P.R. China. 2Center of Materials Science and ... The pouch-type all-solid-state battery with the Li ...
Progress in solvent-free dry-film technology for batteries and ...
High energy density lithium metal batteries play a crucial role in future energy storage. High ionic conductivity argyrodite-type Li 5.5 PS 4.5 Cl 1.5 is a promising candidate for future lithium metal all-solid-state batteries. However, under cold pressing conditions, the combination of high electronic conductivity and high porosity significantly …
