Statistics Graphs showing the growth of ChEBI, the numbers of curated, submitted and unchecked entries, the numbers of links to other resources and the sources of the information present in ChEBI
SDF files ChEBI provides its chemical structures and additional data in structure-data file (SDF) format.
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A team of researchers from Eindhoven University of Technology, TNO and its spin-out company Cellcius have invented a 'heat battery' based on salt and water that can potentially make millions of homes in Europe gas-free in the near future . It took 12 years to design and develop a battery that could be transformed into a scalable solution and comes at a critical time when the EU is looking to wean itself off Russian gas dependence following the invasion of Ukraine . The battery contains no toxic chemicals, rare or precious metals, and the salt contained within it is potassium carbonate (CHEBI:131526) which is harmless, cheap and abundantly available .