Biochar-based carbons with hierarchical micro-meso-macro porosity for high rate and long cycle life supercapacitors
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DOI: 10.1016/j.jpowsour.2017.11.077
Abstract: Abstract The development of supercapacitors with high energy density and power density is an important research topic despite many challenging issues exist. In this work, porous carbon material was prepared from corn straw biochar and… read more here.
Keywords: porosity; macro porosity; biochar based; meso macro ... See more keywords
Responses of Soil Macro-Porosity, Nutrient Concentrations and Stoichiometry Following Conversion of Rice–Wheat Rotation to Organic Greenhouse Vegetable System
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DOI: 10.3390/agronomy14102207
Abstract: To investigate the long-term effects of organic manure on soil macro-porosity and nutrient stoichiometry in greenhouse production, we studied the physical and chemical properties of soils under different vegetable systems in Jiangsu Province. These systems… read more here.
Keywords: soil macro; soil; greenhouse vegetable; macro porosity ... See more keywords