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Acetylene black

Manufactured by Sinopharm
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Sourced in China

Acetylene black is a type of carbon black produced by the thermal decomposition of acetylene gas. It is a fine, powdery material with a high surface area and electrical conductivity. Acetylene black is primarily used as a conductive additive in battery electrodes, rubber compounds, and other applications where electrical conductivity is required.

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Lab products found in correlation

Polyvinylidene fluoride (pvdf), by Sinopharm (4 mentions) N methylpyrrolidone, by Sinopharm (3 mentions) N dimethylformamide, by Sinopharm (2 mentions) N methyl 2 pyrrolidinone, by Sinopharm (1 mentions) Anhydrous ethanol, by Sinopharm (1 mentions) Dimethyl carbonate, by Sinopharm (1 mentions) Ethylene carbonate, by Sinopharm (1 mentions) Methanol, by Sinopharm (1 mentions) Potassium hydroxide, by Sinopharm (1 mentions) Absolute ethanol, by Sinopharm (1 mentions) Polyvinylidene fluoride (pvdf), by Maclin Biochemical Technology (1 mentions) Sodium hydroxide (naoh), by Sinopharm (1 mentions) Ferrous sulfate, by Sinopharm (1 mentions) Glass fiber separator gf f, by Cytiva (1 mentions) N n dimethylformamide (dmf), by Sinopharm (1 mentions) Ammonium persulfate aps, by Sinopharm (1 mentions) Sodium sulfate na2so4, by Sinopharm (1 mentions) Trichloromethane, by Sinopharm (1 mentions) N 1 naphthyl ethylenediamine dihydrochloride, by Sinopharm (1 mentions) Nessler s reagent, by Sinopharm (1 mentions)

11 protocols using acetylene black

1

Synthesis of Electrode Materials

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Potassium fluoride dihydrate (KF·2H2O) and manganese chloride tetrahydrate (MnCl2·4H2O) were obtained from Guangfu Fine Chemical Factory (Tianjin, China). Acetylene black, polyvinylidene fluoride (PVDF), and n-methyl-2-pyrrolidinone (NMP) were provided by Sinopharm Chemical Reagent Co., Ltd. (China). Potassium hydroxide (KOH) was purchased from Tongguang Fine Chemical Ltd. (Beijing, China). Activated carbon (AC) (with a specific surface area of 1600 m2 g−1) was obtained from Kuraray China Co., Ltd. (Shanghai, China). All chemicals were of analytical grade and used without further purification.
Cheng K.P., Gu R.J, & Wen L.X. (2020). Application of a clustered countercurrent-flow micro-channel reactor in the preparation of KMnF3 perovskite for asymmetric supercapacitors. RSC Advances, 10(20), 11681-11693.
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2

Synthesis of Sep/CNT/S Composite

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Natural sepiolite powders (Sep) were bought from a mineral processing factory in Hunan Province, China. Carbon nanotubes (CNT), sublimed sulfur (S), aniline monomers (An), ammonium persulfate ((NH4)2S2O8), hydrochloric acid (HCl), polytetrafluoroethylene (PTFE) and acetylene black were purchased from Sinopharm Chemical Reagent Co. Ltd. (China). All chemicals of analytical grade were used without further purification.
The Sep/CNT/S composite was prepared via a universal vacuum heat treatment method. Typically, 0.3 g sepiolite powders, 0.6 g sulfur and 0.1 g carbon nanotubes with mass ratio 3 : 6 : 1 were mixed by the gravimetric method. The mixture was then heated under vacuum at 125 °C for 3 h, forming the Sep/CNT/S composite.
Yuan G., Pan J., Zhang Y., Yu J., He Y., Su Y., Zhou Q., Jin H, & Xie S. (2018). Sepiolite/CNT/S@PANI composite with stable network structure for high performance lithium sulfur batteries. RSC Advances, 8(32), 17950-17957.
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3

Electrochemical Lithium-Ion Battery Fabrication

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Potassium permanganate (KMnO4), N, N-dimethylformamide (DMF), anhydrous ethanol, acetylene black, polyvinylidene fluoride, N-methyl-pyrrolidone, metallic lithium, ethylene carbonate, and dimethyl carbonate were of analytical grade and purchased from Sinopharm Chemical Regent Co., Ltd. (Shanghai, China) The water used in the experiments was prepared from a Milli-Q water purification system (≥18 MΩ).
Kong Y., Jiao R., Zeng S., Cui C., Li H., Xu S, & Wang L. (2020). Study on the Synthesis of Mn3O4 Nanooctahedrons and Their Performance for Lithium Ion Batteries. Nanomaterials, 10(2), 367.
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4

Fabrication of Porous Carbonaceous Materials

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WF was obtained from poplar wood through thermal grinding. The 2-methylimidazole (2-MeIm), Zn(NO3)2·6H2O, methanol, ethanol absolute, potassium hydroxide (KOH), polyvinylidene fluoride (PVDF), and acetylene black were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). All the deionized water in the experiment was made by the laboratory.
Zhang Z., Qing Y., Wang D., Li L, & Wu Y. (2023). N-Doped Carbon Fibers Derived from Porous Wood Fibers Encapsulated in a Zeolitic Imidazolate Framework as an Electrode Material for Supercapacitors. Molecules, 28(7), 3081.
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5

Electrode Fabrication for Energy Storage

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The electrode was prepared as follows: active material (Ti3C2, TiO2/Ti3C2, or active carbon), acetylene black (Sinopharm Chemical Reagent Co., Ltd.), and polyvinylidene fluoride (Shanghai Macklin Biochemical Co., Ltd.) at a weight ratio of 80%:10%:10% were blended in a specified volume of N‐methyl‐2‐pyrrolidone (Aladdin Industrial) solvent under stirring for 12 h to obtain a homogenous slurry. Then, the as‐prepared slurry was uniformly dropped on graphite paper using a doctor‐blade method with a thickness of ≈75 µm. The thin film electrodes were vacuum‐dried at 60 °C for 12 h.
Liu N., Yu L., Liu B., Yu F., Li L., Xiao Y., Yang J, & Ma J. (2022). Ti3C2‐MXene Partially Derived Hierarchical 1D/2D TiO2/Ti3C2 Heterostructure Electrode for High‐Performance Capacitive Deionization. Advanced Science, 10(2), 2204041.
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6

Synthesis and Evaluation of Lithium-Ion Battery Materials

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Ferrous sulfate (FeSO4·7H2O), phosphoric acid (H3PO4), hydrogen
peroxide (H2O2), sodium hydroxide (NaOH), and
lithium carbonate (Li2CO3) were of analytical
grade (AR) and were purchased from Sinopharm Chemical Reagent Co.,
Ltd. Phenolic resin (PF-8010) was chemically pure (CP) and was purchased
from Sinopharm Chemical Reagent Co., Ltd. Acetylene black, poly(vinylidene
difluoride) (PVDF), N-methyl-2-pyrrolidone (NMP),
lithium hexafluorophosphate (LiPF6), ethylene carbonate
(EC), and dimethyl carbonate (DMC) were of battery-grade purity and
were purchased from Aladdin Chemistry Co., Ltd. Lithium foil (provided
by San Tong Metal Co., Ltd.) was used as the anode and a Celgard 2300
microporous polypropylene membrane was used as the separator for assembling
CR2032 coin-type cells. Deionized water and anhydrous ethanol were
used as solvents in the experimental process.
Ming X.L., Wang R., Li T., Wu X., Yuan L.J, & Zhao Y. (2021). Preparation of Micro–Nano-Structured FePO4·2H2O for LiFePO4 Cathode Materials by the Turbulent Flow Cycle Method. ACS Omega, 6(29), 18957-18963.
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7

Preparation of Zn-V2O5 Battery Components

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A.R. (analytical reagent)-grade solidum alginate, CaCl2, V2O5, poly tetra fluoroethylene (PTFE), and butyl alcohol (CH3(CH2)3OH) were obtained from Aladdin (Shanghai, China). A.R.-grade zinc sulfate heptahydrate (ZnSO4·7H2O) was supplied by Macklin (Shanghai, China). Acetic acid (CH3COOH), Zn metal foil (≥99.99%), and acetylene black were acquired from Sinopharm Chemical Reagent (Shanghai, China). The glass-fiber separator (GF/F) was purchased from Whatman (Shanghai, China). All chemical materials were used as received without further purification.
Zheng Z., Cao H., Shi W., She C., Zhou X., Liu L, & Zhu Y. (2022). Low-Cost Zinc–Alginate-Based Hydrogel–Polymer Electrolytes for Dendrite-Free Zinc-Ion Batteries with High Performances and Prolonged Lifetimes. Polymers, 15(1), 212.
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8

All-Solid-State Lithium-Ion Battery Fabrication

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Poly(ethylene oxide) (PEO, average Mw = 600000) and lithium perchlorate (LiClO4, 99.99%) were
purchased from Aladdin. Poly(vinylidene fluoride)
(PVDF, average Mw = 1 000 000)
was bought from Shenzhen Kejingstar Technology Ltd. N,N-Dimethylformamide (DMF, Sinopharm) was
used for the preparation of electrolyte slurry. Laponite clay (XLG:
Mg5.34Li0.66Si8O20(OH)Na0.66, BYK) was employed as the inorganic nanofiller. Commercial
LiNi0.5Co0.2Mn0.3O2 (NCM523)
purchased from Tianjin B&M Science and Technology Joint-Stock
Co., Ltd., was used as the high-voltage cathode material. N-methylpyrrolidone (NMP) and acetylene black (Sinopharm)
were used for the preparation of cathode slurry. Al foils and lithium
sheets were both bought from China Energy Lithium Co., Ltd.
Zou L., Shi K., Xu Z., Yang Z, & Zhang W. (2021). Double-Layer Solid Composite Electrolytes Enabling Improved Room-Temperature Cycling Performance for High-Voltage Lithium Metal Batteries. ACS Omega, 7(1), 994-1002.
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9

Synthesis of PVDF-based Electrode Materials

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Aniline monomers (≥99.5%), N-methyl-2-pyrrolidone (NMP), and poly(vinylidene fluoride) (PVDF) were purchased from Aladdin Bio-Chem Technology Co., Ltd. (Shanghai, China). Ammonium persulfate (APS, ≥98%), hydrochloric acid (HCl) (AR grade), organic solvent N,N−dimethylformamide (DMF, ≥99.5%), sodium sulfate (Na2SO4) and acetylene black were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). All solutions were prepared with deionized water.
Qiu B., Wang J., Li Z., Wang X, & Li X. (2020). Influence of Acidity and Oxidant Concentration on the Nanostructures and Electrochemical Performance of Polyaniline during Fast Microwave-Assisted Chemical Polymerization. Polymers, 12(2), 310.
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10

Preparation of Ni Foam-Based Electrodes

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The reagents included Na2MoO4·2H2O, MnSO4·H2O, NaH2PO2·H2O, anhydrous ethanol, KOH, HCl, CH3COCH3, NF, commercial active carbon, acetylene black, polyvinylidene fluoride (PVDF), and N–methyl pyrrolidone, purchased from Sinopharm Chemical Reagents Co. Ltd. (Shanghai, China). The 1 mm thick Ni foams were trimmed into pieces measuring 1 cm × 1.5 cm for ease of handling. Subsequently, they were immersed in 1 M HCl solution and acetone for ultrasonic cleaning for 15 min to eliminate NiO and organic contaminants from the surface. Afterwards, the pretreated Ni foams underwent thorough rinsing with deionized water and ethanol before being vacuum-dried at 60 °C for 12 h. All reagents utilized were of analytical grade and necessitated no further purification.
Liu Y., Li Y., Liu Z., Feng T., Lin H., Li G, & Wang K. (2024). Uniform P-Doped MnMoO4 Nanosheets for Enhanced Asymmetric Supercapacitors Performance. Molecules, 29(9), 1988.
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