PMID- 24144555 OWN - NLM STAT- MEDLINE DCOM- 20140715 LR - 20131126 IS - 1873-4235 (Electronic) IS - 0956-5663 (Linking) VI - 53 DP - 2014 Mar 15 TI - Fabrication of 2D ordered mesoporous carbon nitride and its use as electrochemical sensing platform for H2O2, nitrobenzene, and NADH detection. PG - 250-6 LID - S0956-5663(13)00692-1 [pii] LID - 10.1016/j.bios.2013.10.001 [doi] AB - Two-dimensional ordered mesoporous carbon nitride (OMCN) has been successfully prepared for the first time using SBA-15 mesoporous silica and melamine as template and precursor respectively, by a nano hard-templating approach. A series of OMCN-x samples with different pyrolysis temperatures have been reported. The formation of these composite materials was verified by detailed characterization (e.g., Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, N2 adsorption, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy). The results showed that the materials were structurally well ordered with two-dimensional porous structure, high surface area and large pore volume. The influence of BET surface area and different amounts of N-bonding configurations formed at different pyrolysis temperatures of OMCN-x for the electrocatalysis towards hydrogen peroxide, nitrobenzene, and nicotinamide adenine dinucleotide were investigated in detail. Results indicated that OMCN treated at 800 degrees C with largest BET surface area and highest amounts of pyrindinic N showed improved electrocatalytic activity for H2O2, nitrobenzene, and NADH in neutral solution. CI - (c) 2013 Published by Elsevier B.V. FAU - Zhang, Yufan AU - Zhang Y AD - Faculty of Chemistry, Northeast Normal University, 130024 Changchun, PR China. FAU - Bo, Xiangjie AU - Bo X FAU - Nsabimana, Anaclet AU - Nsabimana A FAU - Luhana, Charles AU - Luhana C FAU - Wang, Guang AU - Wang G FAU - Wang, Huan AU - Wang H FAU - Li, Mian AU - Li M FAU - Guo, Liping AU - Guo L LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20131009 PL - England TA - Biosens Bioelectron JT - Biosensors & bioelectronics JID - 9001289 RN - 0 (Nitriles) RN - 0 (Nitrobenzenes) RN - 0U46U6E8UK (NAD) RN - 534Q0F66RK (cyanogen) RN - 7631-86-9 (Silicon Dioxide) RN - BBX060AN9V (Hydrogen Peroxide) RN - E57JCN6SSY (nitrobenzene) SB - IM MH - Biosensing Techniques/*methods MH - Hydrogen Peroxide/*isolation & purification MH - NAD/*isolation & purification MH - Nitriles/chemistry MH - Nitrobenzenes/*isolation & purification MH - Porosity MH - Silicon Dioxide/chemistry MH - Surface Properties MH - X-Ray Diffraction OTO - NOTNLM OT - Electrocatalysis OT - H(2)O(2) OT - NADH OT - Nitrobenzene OT - Ordered mesoporous carbon nitride OT - Pyridinic N EDAT- 2013/10/23 06:00 MHDA- 2014/07/16 06:00 CRDT- 2013/10/23 06:00 PHST- 2013/08/03 00:00 [received] PHST- 2013/09/19 00:00 [revised] PHST- 2013/10/02 00:00 [accepted] PHST- 2013/10/23 06:00 [entrez] PHST- 2013/10/23 06:00 [pubmed] PHST- 2014/07/16 06:00 [medline] AID - S0956-5663(13)00692-1 [pii] AID - 10.1016/j.bios.2013.10.001 [doi] PST - ppublish SO - Biosens Bioelectron. 2014 Mar 15;53:250-6. doi: 10.1016/j.bios.2013.10.001. Epub 2013 Oct 9.