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
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)
- Artur Tron, Raad Hamid, Ningxin Zhang, Andrea Paolella, Paul Wulfert-Holzmann, Vladislav Kolotygin, Pedro López-Aranguren, Alexander Beutl: “Film processing of Li6PS5Cl electrolyte using different binders and their combinations (Elsevier)”, BJournal of Energy Storage 2023, 66, 107480.
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 4.4: Report on layer processing towards upscaling
- Deliverable 4.6: Report on solid-to-solid interface characterization
- 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 7.2: Mechanism of Li transport and dendrite formation in all solid battery
- Deliverable 8.1: Dissemination & communication strategy and plan
- Deliverable 8.2: Interim IPR report & exploitation strategy & business plan
NEWSLETTER
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.
Technische Universität Braunschweig