Global Graphite Fluoride Market By Type (Nanometer Grade Graphite Fluoride , Battery Grade Graphite Fluoride , First-Class Graphite Fluoride , and Superior Grade Graphite Fluoride), By Application (Lithium-Ion Batteries Cathode Material , Lubricants , and Other), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029