As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
The second authorization bill defines a method for calculating life-cycle greenhouse gas emissions from renewable fuels from non-biological sources. The approach takes into account greenhouse gas ...
The global coated graphite tube market in 2020 is mainly focused on market trends, market share, scale and forecasts. This is a brief professional analysis of the current situation of the global co...
Los Angeles, USA: This report provides a complete research report on the global graphite bearing market, including accurate forecasts and analyses at global, regional and national levels. It provid...
Application of graphene in electrochemical sensors
Carbon nanomaterials usually have high specific surface area, excellent conductivity and biocompatibility, which perfectly meet the ...