Carbon Nanotubes (CNT) Market is Expected to Reach $4.63 Billion By 2022, Says Crystal Market Research LAS VEGAS, Oct. 16, 2017 (GLOBE NEWSWIRE) -- The Carbon Nanotubes (CNT) market was valued around USD 1.09 billion in 2014 and is expected to reach approximately USD 4.63 billion by the end of 2022...