| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Super Stable Nanoporous Polymers with Precisely Controlled Architectures and Synergistically Enhanced Catalytic Properties |
| 초록 |
Super stable porous organic polymers are one of the most important branches in the nanomaterial field, but synthesizing them in a well-controlled manner remains challenging. Herein, we present a general strategy for the construction of hyper-cross-linked polymers with precisely controlled architectures. This strategy enables precise control over the polymer architectures from the tube to the hollow spheres even the flake. The super rigid porous organic polymers could be easily transfer to the acidic catalysts and carbon materials. The hollow acidic catalysts can efficiently facilitate the mass diffusion, which together with the high dispersity and increased surface area are responsible for their significantly enhanced catalytic performances for the esterification and transesterification reaction. We anticipate that our general strategy would shed light on the rational design and accurate construction of other complex materials for various important yet challenging applications. |
| 저자 |
쑹원리양1, 김일2
|
| 소속 |
1Pusan national universtiy, 2부산대 |
| 키워드 |
porous organic polymers; self-assembly; catalyst
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| E-Mail |
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