Nitrogen-doped carbon nanorods with excellent capacitive deionization ability

2015 ◽  
Vol 3 (33) ◽  
pp. 17304-17311 ◽  
Author(s):  
Yong Liu ◽  
Xingtao Xu ◽  
Miao Wang ◽  
Ting Lu ◽  
Zhuo Sun ◽  
...  

Nitrogen-doped carbon nanorods were prepared from naturally based nanocrystalline cellulose through a simple thermal treatment under an ammonia atmosphere and used for capacitive deionization.

2017 ◽  
Vol 53 (78) ◽  
pp. 10784-10787 ◽  
Author(s):  
Miao Wang ◽  
Xingtao Xu ◽  
Jing Tang ◽  
Shujin Hou ◽  
Md. Shahriar A. Hossain ◽  
...  

Here, ultrathin nitrogen-doped carbon/graphene nano-sandwiches were synthesized by carbonization of graphene oxide-based nanosheets, which were fully covered with ultrasmall ZIF-8 nanocrystals.


2020 ◽  
Vol 390 ◽  
pp. 124493 ◽  
Author(s):  
Xingtao Xu ◽  
Tao Yang ◽  
Qiwen Zhang ◽  
Wei Xia ◽  
Zibiao Ding ◽  
...  

2020 ◽  
Vol 7 (5) ◽  
pp. 1404-1412 ◽  
Author(s):  
Xingtao Xu ◽  
Jing Tang ◽  
Yusuf Valentino Kaneti ◽  
Haibo Tan ◽  
Tao Chen ◽  
...  

This work reports the layer-by-layer motif synthesis of 3D interconnected nitrogen–iron-doped carbon tubes (3D-FeNC tubes) by using continuous polymeric fibers as templates with high capacitive deionization performance in oxygenated saline water.


Nanoscale ◽  
2021 ◽  
Author(s):  
Pavel D. Khavlyuk ◽  
Evgenia A. Stepanidenko ◽  
Daniil P. Bondarenko ◽  
Denis V. Danilov ◽  
Aleksandra V. Koroleva ◽  
...  

Optical properties of the chemically synthesized carbon dots (CDs) can be widely tuned via doping and surface modification with heteroatoms such as nitrogen, which results in a range of potential...


RSC Advances ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 974-983 ◽  
Author(s):  
Jifei Hou ◽  
Lixia Xu ◽  
Yuxiang Han ◽  
Yuqiong Tang ◽  
Haiqin Wan ◽  
...  

Both CNT and NCNT catalysts presented marked deactivation after activating PMS. Moreover, the initial activities of deactivated CNT and NCNT were restored by thermal treatment at different temperatures (T-350, T-550 and T-750) and chemical reduction (R–NaBH4).


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