By Joe Stafford, University of ManchesterChina’s dominance of batteries, electric vehicles and solar power is helping drive global decarbonisation - but creating tensions with the UK and other Western economies.Image: Dominic Kurniawan Suryaputra - UnsplashChina’s dominance of key green technologies is helping to subsidise the global transition to a low-carbon economy, but trade tensions could make it harder for other countries to meet their cli…