Transparent PANI CEs were prepared as following19 (link): 100 ml of 25 g·L−1 ammonium peroxydisulfate (APS) aqueous solution was slowly dropped into the mixture of aniline (99.5%, purchased from Sinopharm Chemical Reagent Co., Ltd, China) solution consisting of aniline monomer of 1 mL and H2SO4 (95 ~ 98%) of 6 mL. This procedure accelerates the decomposition of APS and polymerization of aniline to PANI. After vigorous agitation, the FTO glass substrate was immersed in the reagent without agitating over 5 h at ambient temperature. After the polymerization, the attached PANI molecules on the nonconductive side were removed and the whole PANI film was rinsed by enough deionized water and ethanol. Finally, the PANI electrode was dried in a vacuum oven at 60°C for 24 h. As a comparison, the Pt film was also electrochemically deposited on a bared FTO glass substrate according to reference28 .
Aniline
Manufactured by Sinopharm
Sourced in China
Aniline is a colorless liquid organic compound with the chemical formula C6H5NH2. It is the simplest aromatic amine and serves as a precursor to a variety of other organic compounds. Aniline has a wide range of industrial applications, including the production of dyes, pesticides, and pharmaceuticals.
Automatically generated - may contain errors
Lab products found in correlation
Hydrochloric acid (hcl), by Sinopharm (5 mentions)
Ammonium persulfate, by Sinopharm (4 mentions)
Ammonium persulfate aps, by Sinopharm (3 mentions)
H2so4, by Sinopharm (3 mentions)
Urea, by Xilong (3 mentions)
Graphite powder, by Sinopharm (2 mentions)
Urea, by Sinopharm (2 mentions)
Ethanol, by Sinopharm (2 mentions)
Potassium chloride (kcl), by Sinopharm (2 mentions)
Fe no3 3 9h2o, by Sinopharm (2 mentions)
Sodium chloride (nacl), by Sinopharm (2 mentions)
Sodium hydroxide (naoh), by Sinopharm (2 mentions)
Acetic acid, by Sinopharm (1 mentions)
Epichlorohydrin, by Sinopharm (1 mentions)
Aluminum isopropoxide, by Sinopharm (1 mentions)
Al2o3, by Sinopharm (1 mentions)
Cd no3 2 4h2o, by Sinopharm (1 mentions)
Liquid paraffin, by Sinopharm (1 mentions)
Pb no3 2, by Sinopharm (1 mentions)
Nitrobenzene, by Merck Group (1 mentions)
30 protocols using aniline
1
Transparent PANI CEs Preparation
2
Synthesis of Azo Dye Compounds
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Aniline, ammonium persulfate((NH4)2S2O8, 98%), hydrochloric
acid(HCl, 35%), sodium hydroxide(NaOH, 96%), ethyl alcohol absolute(C2H6O, 99.7%), sodium nitrite(NaNO2, 99%),
thiosalicylic acid(C7H6O2S, 97%), p-toluidine (C7H9N, 99%), and silver
nitrate(AgNO3, 99.8%) were purchased from Sinopharm Chemical
Reagent Co. Aniline is used by secondary vacuum distillation, and
other chemicals were used without further purification. All water
used in this experiment is deionized water.
acid(HCl, 35%), sodium hydroxide(NaOH, 96%), ethyl alcohol absolute(C2H6O, 99.7%), sodium nitrite(NaNO2, 99%),
thiosalicylic acid(C7H6O2S, 97%), p-toluidine (C7H9N, 99%), and silver
nitrate(AgNO3, 99.8%) were purchased from Sinopharm Chemical
Reagent Co. Aniline is used by secondary vacuum distillation, and
other chemicals were used without further purification. All water
used in this experiment is deionized water.
3
Hydroxyethyl Cellulose-Soy Protein Composite
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Hydroxyethyl cellulose (viscosity, 30,000 mPa) was supplied by Shandong Head Reagent Co., Ltd. (Shandong, China). SPI with weight-average molecular weight (Mw) of 2.05 × 105 was supplied by DuPont Protein Technology (Luohe, China). HEC and SPI were vacuum-dried for 24 h at 60°C before use. Aniline (purity 99.98%), epichlorohydrin (ECH, analytical grade, liquid, 1.18 g/mL), ammonium persulfate (APS), hydrochloric acid (HCl), and acetic acid were supplied by Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). Other chemicals were of analytical grade agents and used without further treatment.
4
Synthesis of Metal-Organic Hybrid Materials
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Pb(NO3)2, Cd(NO3)2·4H2O, Al2O3, graphite powder, liquid paraffin, aniline and aluminum isopropoxide were bought from Sinopharm Chemical Reagent Co., Ltd. Pluronic P123 (Mav = 5800, EO20PO70EO20) was obtained from Aldrich Chemical Company (Shanghai, China). Other reagents were analytical grades and purchased from local commercial sources. Buffer solution was prepared by mixing 0.1 mol L−1 NaAc and 0.1 mol L−1 HAc solutions to form a 0.1 mol L−1 NaAc–HAc buffer solution. Distilled water was used for the preparation of all solutions and for washing. Both standard solution and buffer solutions were kept in a 4 °C refrigerator.
5
Anaerobic Nitrobenzene Bioremediation with RGO
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Nitrobenzene (≥99.0%, Sigma Aldrich, USA) and aniline (≥99.5%, Sinopharm Chemical Reagent Ltd., China) were used as received. RGO and NG were purchased from Chengdu Organic Chemicals (Sichuan, China). RGO was chemically reduced from graphene oxide, and NG was a product of the reaction of chemically reduced graphene oxide with nitrogen-containing polymers at temperature above 900 °C. Mixed anaerobic microorganisms were taken from a full-scale, expanded sludge-bed reactor treating starch wastewater in Shandong Province, China. Before experiments, the anaerobic sludge was cultivated at a Nitrobenzene concentration of 1.6 mM for at least five cycles. A mixture of glucose and acetate at the ratio of 4:1 was utilized as electron donors and each cycle was operated at an organic loading of 0.32 kg COD m−3 d−1 for four days.
6
Cellulose Modification and Characterization
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The cellulose sample (cotton linter pulp, over 95% α-cellulose content) was provided by Hubei Golden Ring Co., Ltd (Xiangyang, China), and the viscosity-average molecular weight was measured to be 9.5 × 104 g mol–1 (by using a viscometer in cadoxen at 25 °C). Zn(OTf)2 was purchased from Macklin Chemistry Co. Ltd. (Shanghai, China). LiOH·H2O, concentrated HCl aqueous solution, urea, epichlorohydrin (ECH), ethanol, ammonium persulfate (APS) and aniline were purchased from Sinopharm Chemical Reagent Co. Ltd. (Shanghai, China), and were used without further purification. Deionized (DI) water was used in all the experiments.
7
Synthesis of Nanomaterial-based Immunosensors
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IAA, salicylic acid (SA), abscisic acid (ABA), gibberellic acid (GA), potassium ferricyanide (K3[Fe(CN)6]), chloroauric acid (HAuCl4) and trisodium citrate were purchased from Aladdin (Shanghai, China). 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC), N-hydroxysuccinimide (NHS), 4-aminophenylboronic acid (APBA), rat monoclonal antibody against IAA (anti-IAA) and 11-mercaptoundecanoic acid (MUA) were provided by Sigma (U.S). 2,5-Dimercapto-1,3,4-thiadiazole (DMcT) was the product of Alfa Aesar (U.S). Goat anti-rat immunoglobulin G (IgG) was purchased from Sangon Co., Ltd. (Shanghai, China). MWCNTs of ca. 20–40 nm average diameter were purchased from Shenzhen Nanotech Port Co., Ltd. (Shenzhen, China). Aniline, ammonium persulfate (APS) and ethylene glycol were purchased from Sinopharm Chemical Reagent Co., Ltd (Shanghai, China). Phosphate buffer solution (PBS) was prepared by mixing the stock solutions of 0.1 M NaH2PO4 and 0.1 M Na2HPO4, and the pH was adjusted using NaOH or HCl. Double-distilled deionized water was used throughout the experiments.
AuNPs,13 (link) IgG–AuNPs,13 (link) and anti-IAA-AuNPs10 (link) were synthesized according to the previous reports.
AuNPs,13 (link) IgG–AuNPs,13 (link) and anti-IAA-AuNPs10 (link) were synthesized according to the previous reports.
8
Synthesis of Chitosan Derivatives
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Through the exploration of preliminary experiments, it was found that using pristine chitosan with molecular weight of 200 kDa and degree of deacetylation of 85% could obtain N,N,N-trimethyl-O-(ureidopyridinium)acetyl chitosan derivatives with high yield and degree of substitution. Chitosan (MW 200 kDa, the degree of deacetylation 85%) was purchased from Qingdao Baicheng Biochemical Corp. (China) and used without purification. The materials, including iodomethane, chloroacetyl chloride, nicotinoyl chloride hydrochloride, aniline, 2-fluoroaniline, 2-chloroaniline, and 2-bromoaniline, used in this research were purchased from the Sigma-Aldrich Chemical Corp. N-Methyl pyrrolidone (NMP), sodium azide, dimethyl sulfoxide (DMSO), N,N-dimethylformamide (DMF), ethanol, acetone, and methylbenzene were provided by Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). All the chemical solvents and reagents were obtained from commercial sources and used as received.
9
Hydrogenation of Aromatic Amines
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Tetrahydrofuran (THF, 99.8% purity), aniline (>99%) and ethanol (99.5% purity) were purchased from Sinopharm Chemical Reagent Co., Ltd., China. Ruthenium (5%) on carbon, cyclohexylamine (99.18%) and 1,4-cyclohexanediamine (>98%) were purchased from Shanghai Macklin Biochemical Co., Ltd. p-Phenylenediamine (>97%) and ruthenium(iii ) chloride (RuCl3, Ru = 45%–55%) were purchased from Shanghai Aladdin biochemical technology Co., Ltd. Urea (>99%) was purchased from Xilong Chemical Co., Ltd., China. Sodium borohydride (98%) was purchased from Tianjin Fuchen Chemical Reagent Co., Ltd. Other reagents were of analytical grade and used as received.
10
Synthesis of LNMO-PANI Composite Nanoparticles
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A certain amount
of the LNMO powder (WUJIE SCIENCE & TECHNOLOGY CO., LTD) was added
into distilled water and stirred for 1 h. Then 10 mL of 1 mol/L HCl
solution was prepared and added into the aqueous solution. When the
mixed solution was precooled in a 0 °C ice-water bath for 20
min, 5.1 wt % of aniline (Sinopharm Chemical Reagent Limited Corporation,
SCRC) was slowly dripped into the solution and stirred for 20 min.
Afterwards, 11.5 mL of 1 mol/L ammonium peroxydisulfate was slowly
added into the above reacting aqueous solution with continuous stirring
for 20 h and the reaction temperature was always kept at 0 °C.
After that, the coated nanoparticles were washed repeatedly with a
large amount of distilled water and ethanol until the filtrate was
colorless by the suction filter. Finally, the wet LNMO–PANI
composite material was dried in a vacuum oven at 80 °C for 12
h inFigure 13 .
of the LNMO powder (WUJIE SCIENCE & TECHNOLOGY CO., LTD) was added
into distilled water and stirred for 1 h. Then 10 mL of 1 mol/L HCl
solution was prepared and added into the aqueous solution. When the
mixed solution was precooled in a 0 °C ice-water bath for 20
min, 5.1 wt % of aniline (Sinopharm Chemical Reagent Limited Corporation,
SCRC) was slowly dripped into the solution and stirred for 20 min.
Afterwards, 11.5 mL of 1 mol/L ammonium peroxydisulfate was slowly
added into the above reacting aqueous solution with continuous stirring
for 20 h and the reaction temperature was always kept at 0 °C.
After that, the coated nanoparticles were washed repeatedly with a
large amount of distilled water and ethanol until the filtrate was
colorless by the suction filter. Finally, the wet LNMO–PANI
composite material was dried in a vacuum oven at 80 °C for 12
h in
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