Developing the Next Generation
Sulfide electrolyte solid-state
batteries for EV applications
ABOUT SUBLIME
Sulfide electrolyte solid-state batteries for EV applications
Wide global deployment of electric vehicles (EVs) is necessary to reduce transport related emissions, as transport is responsible for around a quarter of EU greenhouse gas (GHG) emissions, and more than two thirds of transport-related GHG emissions are from road transport.
SUBLIME’s overall aim is to significantly increase EV adoption by taking on the technical challenges that are presented by the consumer needs – especially the reduction in costs of EVs, increasing their capabilities regarding long distance traveling and fast charging.
NEWS
One of the important parts of the #SUBLIME project is directed at a rational approach for the optimization of composite #cathodes using solid #sulfideelectrolytes elucidated the influence of different parameters on the cycling performance.
During this workshop, it was discussed obtained results and data from first and second openaccess publications of SUBLIME as part of the methodological developments of allsolidstatebatteries with sulfidebasedelectrolytes addressed to the assessment of current knowledge and process engineering from point of view of research directions of development and modeling of all-solid-state batteries.
This review aims to demonstrate ways to manufacture suspension-based sulfidic solid-state batteries both on a laboratory scale and on an industrial level, focusing on the assessment of current knowledge and its discussion from a process engineering point of view to obtain new visions of SUBLIME research ways in which all partners take part actively.
PUBLICATIONS
- Artur Tron, Raad Hamid, Ningxin Zhang, Alexander Beutl: “Rational Optimization of Cathode Composites for Sulfide-Based All-Solid-State Batteries”, Nanomaterials 2023, 13, 327.
- A. Golov, J. Carrasco: “Molecular-Level Insight into the Interfacial Reactivity and Ionic Conductivity of a Li-Argyrodite Li6PS5Cl Solid Electrolyte at Bare and Coated Li-Metal Anodes”, ACS Appl. Mater. Interfaces 2021, 13, 36, 43734–43745
- A. Golov, J. Carrasco: “Enhancing first-principles simulations of complex solid-state ion conductors using topological analysis of procrystal electron density”, npj Comput Mater 8, 187 (2022)
- M. Batzer, C. Heck, Dr. P. Michaloski, Prof. Dr. A. Kwade: “Current Status of Formulations and Scalable Processes for Producing Sulfidic Solid-State Batteries”, Batteries & Supercaps e202200328 (2022)
DELIVERABLES
- Deliverable 1.1: Project Handbook
- Deliverable 1.2: Initial Risk Management Plan
- Deliverable 1.3: Initial Data Management Plan
- Deliverable 2.1: Report on specifications, performances, and cost requirements for the large cell
- Deliverable 2.2: Report on specifications and performance requirements for the small cells
- Deliverable 2.3: Report on test protocols for small and large cells
- Deliverable 3.1: Report on delivery of 100 g sulfide for WP4
- Deliverable 3.2: Report on delivery of 1 kg batches for WP4 & WP5
- Deliverable 3.4: Report on the protective strategies on Lithium metal
- Deliverable 3.5: Report on delivery of optimized cathode for Primary pathway
- Deliverable 4.1: Protocol for sulfide-based material handling and transportation
- Deliverable 4.2: Report on interface stability using optimized materials
- Deliverable 4.3: Report on formulation and process at lab scale
- Deliverable 5.1: Definition of safety conditions for material and electrodes scaling-up and shipments
- Deliverable 6.1: Report on the safe handling & testing protocol and cell testing protocols (electrochemical, aging, abuse)
- Deliverable 6.3: Report on possible recycling path including a flow sheet and mass balance calculation
- Deliverable 7.1: Properties prediction of sulfide solid electrolyte
- Deliverable 8.1: Dissemination & communication strategy and plan
- Deliverable 8.2: Interim IPR report & exploitation strategy & business plan
TEAM
On a regular basis we will showcase members of our international SUBLIME Team. Click on their quotes below to learn about their roles in SUBLIME.
AIT Austrian Institute of Technology
Raad Hamid
"Science is knowledge and know-how about old and new things in the world following defined methodology and regulations."
AIT Austrian Institute of Technology
Jacqueline Winter
"There is always something new to learn about the world."
AIT Austrian Institute of Technology
Ningxin Zhang
"Science is the most reliable measure for solving current problems and alleviating future challenges, it could play key roles especially for environment degradation due to global warming, environment pollution, etc."
AIT Austrian Institute of Technology
Artur Tron
"Quite a quick experiment can shed light on an important connection that we have taken for granted or perhaps never even thought about that. Therefore, science was, is, and will be part of our life."
AIT Austrian Institute of Technology
Alexander Beutl
‘’Science feels like magic, but it is more reproducible.’’