摘要:
Provided is a carbon material that is compact and exhibits an excellent hydrogen storage capacity. A carbon material according to one embodiment of the present invention has a specific surface area of 200 m 2 /g or less and exhibits a hydrogen storage capacity of 1.5×10 -5 g/m 2 or more at a hydrogen pressure of 10 MPa.
摘要翻译:提供了一种致密且表现出优异的储氢能力的碳材料。 根据本发明的一个实施方式的碳材料具有200m 2 / g或更小的比表面积,并且在10MPa的氢气压力下表现出1.5×10 -5 g / m 2或更大的储氢容量。
摘要:
A water-soluble or water-dispersible carbodiimide compound is hydrophilicized by incorporating methyl glycolate or methyl lactate, which serves a moiety similar to the moiety which aqueous urethane resin, aqueous acrylic resin, or the like possesses, into an end of a starting carbodiimide compound. The invention provides a carbodiimide compound and a carbodiimide composition, which, when added as a cross-linking agent to aqueous resin, can enhance water resistance, solvent resistance, and adhesion of the resin, while maintaining the conventionally attained pot life, and an aqueous coating composition containing the carbodiimide compound or composition.
摘要:
A nanofiber structure having pores is used as a preservative material for a liquid material. A liquid material can be stored for a long period without causing deterioration and without the need of using any additive such as an anti-bacterial agent merely by contacting the liquid material with the preservative material.