Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dyesensitized solar cells
文献类型：期刊论文
| 作者 | Ma, Pin2,5; Lu, Wenli1; Yan, Xiaoying3; Li, Weidan1; Li, Li1; Fang, Yanyan2; Yin, Xiong1; Liu, Zhengang4; Lin, Yuan2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:33页码:18427-18433 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c8ra02575d |
| 英文摘要 | Strategies for environmentally friendly reutilization of waste biomass are highly desirable nowadays. Meanwhile, seeking Pt-free electrocatalysts for triiodide reduction with both high catalytic activity and low cost is critical for the development of dye-sensitized solar cells (DSCs). In the study, heteroatom tri-doped porous carbons (TPCs) were prepared via carbonization of a typical food waste (fish waste) and explored as a counter electrode (CE) in a DSC. The as-prepared carbon materials possessed a porous structure with a large BET surface area of 2933 m(2) g(-1), while being simultaneously naturally doped by three heteroatoms (N, P and S). More importantly, the resultant N, P, S-tri-doped porous carbon exhibited outstanding electrochemical activity towards triiodide reduction with good stability. Moreover, the DSC with the optimized TPC electrode showed a power conversion efficiency of 7.83%, which is comparable to the device with a costly Pt-based CE (8.34%), measured under one sun illumination (AM 1.5G). This work demonstrates that carbonization of fish waste offers a cost-effective approach to prepare multifunctional carbon materials for advanced energy applications. |
| 语种 | 英语 |
| WOS记录号 | WOS:000433428300030 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/42589]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yin, Xiong; Liu, Zhengang; Lin, Yuan |
| 作者单位 | 1.Beijing Univ Chem Technol, Sch Sci, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Photochem, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 3.Natl Ctr Nanosci & Technol, CAS Key Lab Standardizat & Measurement Nanotechno, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Lab Solid Waste Treatment & Recycling, Beijing 100085, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Pin,Lu, Wenli,Yan, Xiaoying,et al. Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dyesensitized solar cells[J]. RSC ADVANCES,2018,8(33):18427-18433. |
| APA | Ma, Pin.,Lu, Wenli.,Yan, Xiaoying.,Li, Weidan.,Li, Li.,...&Lin, Yuan.(2018).Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dyesensitized solar cells.RSC ADVANCES,8(33),18427-18433. |
| MLA | Ma, Pin,et al."Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dyesensitized solar cells".RSC ADVANCES 8.33(2018):18427-18433. |
入库方式： OAI收割
来源：化学研究所
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