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新型炭材料, 2017, 32(1): 27-34.
10.1016/S1872-5805(17)60104-5
多壁碳纳米管制备有机光伏电池

Samrat Paul 1, , Bijumani Rajbongshi 2, , Birinchi Bora 3, , Ranjith G Nair 4, , S K Samdarshi 5,

1.Energy Nanomaterials Laboratory, Department of Energy Engineering, North-Eastern Hill University, Shillong-793022, Meghalaya, India;
2.Solar & Energy Materials Lab, Department of Energy, Tezpur University, Tezpur-784028, Assam, India;
3.Solar & Energy Materials Lab, Department of Energy, Tezpur University, Tezpur-784028, Assam, India;
4.Solar Energy Materials Research&Testing Laboratory (SMaRT Lab), Department of Physics, National Institute of Technology, Silchar-788010, Assam, India;
5.Centre for Energy Engineering and Centre for Excellence in Green and Efficient Energy Technology, Central University of Jharkhand, Ranchi-835205, Jharkhand, India
以芝麻油为原料,采用化学气相沉积法合成出多壁碳纳米管(MWCNTs),经功能化改性、切短后用作有机光伏太阳能电池的添加剂.该有机光伏电池以聚3-辛基噻吩为光敏分子,PCBM为激子离化剂.结果表明,添加MWCNTs与功能化且切短的fc-MWCNTs,有机光伏电池的功率转换效率能分别提高22%和40%.由于较高的空穴迁移率,激子离化后,P3OT产生空穴的收集和运输得到提高.功能化和切短的fc-MWCNTs增加了其在P3OT,PCBM中的分散性,进而提高功率转换效率.
引用： Samrat Paul, Bijumani Rajbongshi, Birinchi Bora, Ranjith G Nair, S K Samdarshi 多壁碳纳米管制备有机光伏电池. 新型炭材料, 2017, 32(1): 27-34. doi: 10.1016/S1872-5805(17)60104-5
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