Item:OSW3b40582016064d898bfc762240674edc: Difference between revisions

{{Template:Viewer/Link|page=Item:OSWdceb1a5ba88641968ec49109ce40dd9b|url=|label=Eibar Flores}} from {{Template:Viewer/Link|page=Item:OSWc6aa8b354453443aad6679c194a506f7|url=|label=SINTEF}} presented a Linked Data Primer that introduced the challenges associated with trying to harmonize data coming from different sources and different domains within the battery field. He highlighted communication breakdowns that exist in current data workflows and proposed that some concepts from Linked Data can help to address them. His presentation focused first on establishing the foundational concepts in Linked Data as an introduction for non-experts. He then extended this to examples in the battery space to set the stage for the following presentations.

=== Unifying Test Data ===

{{Template:Viewer/Link|page=Item:OSW20173f67efe144a1a0f46286aac1151e|url=|label=Brady Planden}} from {{Template:Viewer/Link|page=Item:OSW79d035ab64d74f34b1cce266ffdcd2b1|url=|label=Oxford University}} gave a presentation on the challenges of unifying battery test data that comes from different labs, sources, or cyclers. He gave a demonstration of the open-source framework {{Template:Viewer/Link|page=Item:OSW024eaa3a340c4e7a9e8d8ea34f282d58|url=|label=Galv}}, which is being led by software developers at Oxford. The framework consists of harvesters that check for battery data in a defined place (e.g. a given directory on a local or remote machine). If new data is found it is pushed into a SQL database together with metadata that is available. The user interacts with the system through a web-based frontend that allows users to search for datasets, dashboard the data, and assing/edit the metadata. It is in ongoing development and would welcome beta testers and contributors from the community.

=== Battery Model Parameterization ===

=== Laboratory Automation ===

Nukorn Plainpan from {{Template:Viewer/Link|page=Item:OSW3b30aee869d54155beda755ff84e02a2|url=|label=EMPA}} presented recent advancements their lab has made in the automation of battery coin cell preparation and testing. They have created a coin cell assembly robot called AURORA that can build batches of 32 coin cells at a time. The workflows are managed through {{Template:Viewer/Link|page=Item:OSW24a824c00a274400b50b9544a328deae|url=|label=Aiida}}, which can be configured to send testing instructions to {{Template:Viewer/Link|page=Item:OSW6c0154432a8046e080f492ead5199ae1|url=|label=BaSyTec}} hardware. Finally, they are working to annotate their data with the Battery Interface Ontology and have created a user-friendly template to convert metadata in an excel table into JSON-LD.

=== Knowledge Management ===

{{Template:Viewer/Link|page=Item:OSW5e64bbc4041c455b948d2f0ff606896b|url=|label=Philipp Veit}} from {{Template:Viewer/Link|page=Item:OSW4b19780ecf9b48f48649f59999bc2cf4|url=|label=KIT}} and {{Template:Viewer/Link|page=Item:OSW8dca6aaebe005c5faca05bac33264e4d|url=|label=Lukas Gold}} from {{Template:Viewer/Link|page=Item:OSW950bb08b3fe44819b190a5be56adc1d0|url=|label=Fraunhofer ISC}} made a joint presentation about the development of a Battery Knowledge Base - the very platform you are reading right now! Philipp discussed how KIT performed the extensive task of mapping the battery cell manufacturing process by outlining the major process, control parameters, key performance indicators, material flows, and interdependencies in a first version. Lukas then showed how that information could be parsed, semantically annotated, and integrated into a knowledge base using the Open Semantic Lab platform. Participants were invited to follow along and create their own user page during the presentation.  

== Venue ==

|09:15