| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Effects of E-beam Irradiation on Physical and Electrochemical Properties of Inorganic Nanoparticle Separators with Different Particle Sizes |
| 초록 |
The effects of electron beam curing on the mechanical, thermal and electrochemical properties of inorganic nanoparticle based separators (IPSs) with various particle size distributions were investigated. We prepared IPSs consisting of 400 nm and 50 nm sized particles by varying the content of the 50 nm particles in the range from 0 to 100 %. Al2O3 nanoparticles were successfully coated on a porous nonwoven matrix and then the effects of e-beam irradiation treatment as a function of the particle size were investigated. As the size of particles used for the separator was decreased, the mechanical and ionic conductivity of the IPS were greatly enhanced by the simple curing procedure using e-beam irradiation. The c-rate performance of the non-cured IPS prepared by blending the 400 nm and 50 nm sized Al2O3 was better than those of the IPSs based on the pure 400 nm and 50 nm particles. The c-rate performances were further improved by the e-beam treatment. |
| 저자 |
김민, 박종혁
|
| 소속 |
성균관대 |
| 키워드 |
E-beam; inorganic nanoparticle; separator
|
| E-Mail |
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