Nitrogen-doped bamboo-like carbon nanotubes (N-BCNTs) were synthesised using a facile one-step pyrolysis process. Due to their unique one-dimensional hollow structure and intrinsic high nitrogen content, N-BCNTs exhibit high capacity, superior rate capability, and excellent cycle stability and are, thus, promising anode materials for sodium-ion batteries.
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http://dx.doi.org/10.1039/c5cc06266g | DOI Listing |
Food Chem
February 2025
Key Laboratory of Land Resources Evaluation and Monitoring in Southwest, Ministry of Education, College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, China. Electronic address:
Rapid and sensitive detection of dopamine (DA) concentration in body and food is of great significance for the prevention of neurological diseases. Herein, Mo-doped CoP nanoparticles embedded bamboo-like nitrogen-doped carbon nanotube-modified hollow nanocages are prepared using Mo-ZIF-8@ZIF-67 as a self-sacrificing template. The hollow nanostructures modified by carbon nanotubes provide a large specific surface area and abundant active sites.
View Article and Find Full Text PDFJ Colloid Interface Sci
February 2025
Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, China. Electronic address:
Small Methods
October 2024
State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources, College of Chemistry, Xinjiang University, Urumqi, Xinjiang, 830017, P. R. China.
J Colloid Interface Sci
July 2024
Heilongjiang Provincial Key Laboratory of Environmental Nanotechnology and Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of the People's Republic of China, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China. Electronic address:
In oxygen electrocatalysis, how to rationally design low-cost catalysts with reasonable structure and long-term stability is a crucial issue. Here, an in-situ growth strategy is used to construct a shaped structure encapsulating a uniformly-dispersed Co/CoFe heterojunction in nitrogen-doped carbon nanotubes (Co/CoFe@NCNTs). Hollow CoFe layered-double-hydroxide prisms act as sacrifices for in-situ growth of Co/CoFe nanoparticles, which also catalyze the growth of bamboo-like NCNTs.
View Article and Find Full Text PDFNanoscale
May 2024
Research Center for Nano Photoelectrochemistry and Devices, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China.
Bio-inspiration and biomimetics offer guidance for designing and synthesizing advanced catalysts for the oxygen reduction reaction (ORR) in microbial fuel cells (MFCs). Herein, a chlorine-doped FeP supported by nitrogen-doped carbon (Cl-FeP/NC) catalyst was designed and prepared based on imitating the bamboo structure. The electronegative chlorine captured the electron transfer from FeP and transferred it to NC through carbon nanotubes (CNTs).
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