Nitrogen and sulfur co-doped CNT-COOH as an efficient metal-free catalyst for the degradation of UV filter BP-4 based on sulfate radicals
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- 作者：Hui Liua ; b ; Ping Sunb ; Mingbao Fenga ; Hongxia Liua ; b ; Shaogui Yanga ; Liansheng Wanga ; Zunyao Wanga ; wangzun315cn@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon nanotube ; Oxygenic functional groups ; Nitrogen and sulfur doping ; Sulfate radicals ; Benzophenone-4
- 刊名：Applied Catalysis B: Environmental
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：187
- 期：Complete
- 页码：1-10
- 全文大小：3088 K
文摘
- •
Co-doped CNTs with oxygenic functional groups were prepared and characterized.
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The functional
COOH group favored the S doping process.- •
N and S dopant of CNT play an important role in activation of PMS.
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The degradation pathways of BP-4 in the new system were proposed.