Materials 39% Glyoxal aqueous solution, NiCl2 and 1,2-dichloroethane were purchased from TCI. Anhydrous CoCl2 and CuCl2 were purchased from Acros Organics. SWCNTs (diameter: 1-2 nm, length: 5-30 μm, purity > 95%) were purchased from XFNANO. Other chemicals were purchased from Energy Chemical and used as received.
Swcnts
Manufactured by XFNANO
Sourced in China
SWCNTs are single-walled carbon nanotubes, which are cylindrical structures composed of a single layer of carbon atoms. They possess unique physical, electrical, and chemical properties that make them valuable for a wide range of applications in various industries.
Automatically generated - may contain errors
Lab products found in correlation
Cucl2, by Thermo Fisher Scientific (1 mentions)
Bismuth nitrate pentahydrate bi no3 3 5h2o, by Sinopharm (1 mentions)
2 nitrophenyl octyl ether o npoe, by Merck Group (1 mentions)
Pedot pss, by Merck Group (1 mentions)
Dichloromethane dcm, by Thermo Fisher Scientific (1 mentions)
Acrylamide, by Thermo Fisher Scientific (1 mentions)
9 protocols using swcnts
1
Synthesis of Metal-Doped SWCNT Composites
2
Synthesis of Graphitic Carbon Nitride
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
g-CN was synthesized by thermal treatment of 0.5 g of glucose (from Sigma Aldrich), 10 g of urea (AR, Sinopharm Chemical Reagent Co., Ltd) and 0.06 g of SWCNTs (Nanjing XFNANO Materials Tech Co., Ltd). The detailed synthesis process is shown in Supplementary Fig. 1 . A two-step method is introduced to synthesize the g-CN electrode. In the first step, all precursors, including urea, glucose and CNTs, were dried at 80 °C for 24 h. Then, the precursors were ground uniformly and put in a crucible (100 ml in volume) with bayonet cap. The crucible was placed in a muffle furnace and heated to 550 °C for 3 h under ambient air. In the second step, the pretreated samples were transferred to a tube furnace with the following programmed heating process: heating at 100 °C for 1 h under Ar protective flow of 200 sccm to remove O2 and water vapour and then continued heating at higher temperatures (700, 800 and 900 °C) to obtain different levels of g-CN products.
3
Synthesis of Tellurium-doped Carbon Nanotubes
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Absolute ethanol (C2H5OH, reagent grade) and bismuth nitrate pentahydrate (Bi(NO3)3·5H2O, analytical reagent (AR)) were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). Potassium borohydride (KBH4, AR) and tellurium dioxide (TeO2, guaranteed reagent) were purchased from Adamas Reagent Co., Ltd. (Shanghai, China). Sodium tartrate (C4H4Na2O6·2H2O, ACS reagent) was obtained from Sigma-Aldrich (St. Louis, MO, USA). Potassium hydroxide (KOH, AR) was purchased from General Reagent Co., Ltd. (Qionglai, China). SWCNTs were purchased from Nanjing XFNANO Materials Tech Co., Ltd. (Nanjing, China) All the materials were applied without further purification or treatment.
4
Oligonucleotide-Assisted SWCNT Synthesis
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
All staple oligonucleotides were purchased from Sangon Biotech Co., Ltd. (Shanghai, China) and were used without further purification. M13mp18 single‐stranded DNA (7249) was purchased from New England Biolabs Inc. (Ipswich, MA, USA). SWCNTs were purchased from Nanjing XFNANO Materials Tech Co. Ltd. Other chemicals were purchased from Sinopharm and Sigma‐Aldrich.
5
Synthesis and Characterization of Metal-Organic Complexes
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Co(BF4)2·6H2O and Cu(BF4)2·6H2O were purchased from Energy Chemical, and Ni(BF4)2·6H2O was purchased from Alfa Aesar. SWCNTs (purity > 95%), with diameters of 1–2 nm and lengths of 5–30 μm, were purchased from XFNANO. 1,2-Dichloroethane was purchased from TCI, and other organic solvents were purchased from Alfa Aesar. Flat glass sheets with a dimension of 15 mm × 15 mm × 1 mm (length × width × height) were cleaned and used as substrates for the film deposition. As a typical cleaning procedure, the glass sheets were fully immersed and sonicated in the aqueous solutions of 5% hydrochloric acid and 5% sodium carbonate successively, washed with deionized water before and after each sonication, and finally rinsed with absolute ethanol thoroughly before drying in vacuo.
6
Fabrication of SWCNT-based Ion-Selective Electrodes
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Calcium ionophore (N,N-dicyclohexyl-N′,N′-dioctadecyl-3-oxapentanediamide, ETH 129), sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaTFPB), high molecular weight PVC and 2-nitrophenyl octyl ether (o-NPOE) were obtained from Sigma-Aldrich. SWCNTs were purchased from XFnano Materials Tech Co. Ltd (Nanjing, China). Conductive adhesive containing 30 wt% epoxy resin and 70 wt% silver powder was obtained from Xilite Adhesive Co. Ltd (Nanjing, China). Deionized water (18.2 MΩ cm specific resistance) obtained with a Pall-Cascada laboratory water system was used throughout. Tetrahydrofuran (THF) was freshly distilled prior to use. All other chemicals were of analytical reagent grade and used as received.
7
Synthesis and Characterization of SWCNT Composites
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
All processing solvents and chemicals, such as ethanol, silver nitrate (AgNO3), 7,7,8,8-Tetracyanoquinodimethane (TCNQ), and poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) were analytic grade reagents and purchased from Sigma-Aldrich. The SWCNTs were purchased from Nanjing XFNANO Materials Tech Co, Ltd.
8
Oxidation of Single-Walled Carbon Nanotubes
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
200 mg of single-walled carbon nanotubes (SWCNTs, purity > 95%, diameter: 1~2 nm, length: 5~30 μm, Nanjing XFNANO Materials Tech Co., Ltd) were dispersed into 80 mL H2SO4 and HNO3 mixture (3:1 v/v) in a 250 mL beaker. After sonication for 4 h at room temperature, the mixture was then diluted by slowing adding of 200 mL of distilled water. Later, the resulting product was recovered from the solution by filtration and washed with distilled water and acetone several times. In the end, the Ox-CNT was collected by drying at 80 °C for 48 h.
9
Synthesis of Nanostructured Electrode Materials
Check if the same lab product or an alternative is used in the 5 most similar protocols
+ Expand
Na2TeO3 (0.005 mol, purity 99.99%, J&K), NiCl2·6H2O (0.005 mol, purity 98%, Aladdin), N2H4·H2O (80%, Energy Chemical), Acrylamide (98.5%, Alfa Aesar), dichloromethane (DCM, 99 + %, Alfa Aesar), 1-ethyl-3-methylimidazolium chloride ([EMIm]Cl, 97%, Acros Chemicals), aluminum chloride (AlCl3, anhydrous, 99.999%, Sigma Aldrich), single-walled carbon nanotubes (SWCNTs, XFNANO), 2, 2’-azodiisobutyronitrile (initiator AIBN, >98%, TCI), were obtained from commercial sources. Aluminum foil (50 μm thickness, 99.99%), molybdenum foil (20 μm thickness, 99.0%) were received from General Research Institute for Nonferrous Metals (Beijing, P.R. China). Tantalum foil (10 μm thickness, 99.9%) was purchased from Sheng Yuan metal co. LTD.
About PubCompare
Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.
We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.
However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.
Ready to get started?
Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required
Revolutionizing how scientists
search and build protocols!