AI Article Synopsis
- Successfully created crack-free Cu3(BTC)2 membranes using a combination of thermal spray seeding and secondary growth methods.
- The thermal spray seeding method evenly distributed seed solution on a support, ensuring strong adhesion of seed crystals.
- After secondary growth in an autoclave and carefully controlling cooling and drying, the membranes were tested for gas permeation using H2, CO2, CH4, and N2 at different temperatures.
Article Abstract
Crack-free Cu3(BTC)2 membranes were successfully prepared by thermal spray seeding and secondary growth method. Thermal spray seeding method, combining thermal seeding and pressurized spraying, uniformly distributed seed solution on the support, anchoring seed crystals tightly on the support. After secondary growth of the seeded support in the autoclave, continuous crack-free membrane was obtained by controlling cooling and drying steps. The gas permeation test was conducted at various temperatures using H2, CO2, CH4 and N2 gases.
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| http://dx.doi.org/10.1166/jnn.2013.7033 | DOI Listing |
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