graphite - alfa aesar

Metals Materials

Alfa Aesar offers the manufacturing and fabrication of Johnson Matthey and vast resources to meet most specialty requirements. In addition to pure elements and alloys, you will find here a variety of forms of carbon, ceramics for high temperature applications, evaporation materials, products for brazing, optics, crystals, and even a selection of fuel cell grade catalysts.

Supporting Information

titanium (Alfa Aesar, 99.5%, -325 mesh), aluminum (Alfa Aesar, 99.5%, -325 mesh), and graphite (Alfa Aesar,99%, APS 7-11 m) were mixed in ratios of 3:1.2:1.88 in a Turbula T2F mixer for 3 h, then furnaced in a tube furnace under continuous flow of argon at 1600 C for 2 h with a heating

Understanding the Outstanding High‐Voltage Performance

To investigate the interaction of, for example, Na 2 PO 3 F and dissolved Ni 2+, Mn 2+ and Co 2+ cations, 10 mg of Ni(TFSI) 2 (Alfa Aesar; CAS No.: 207861‐63‐0), 10 mg of Co(TFSI) 2 (Alfa Aesar; CAS No.: 207861‐61‐8) and 10 mg of Mn(TFSI) 2 (Alfa Aesar

Graphite conductive adhesive, alcohol based, Alfa Aesar

Shop a large selection of Graphite and Carbon products and learn more about Graphite conductive adhesive, alcohol based, Alfa Aesar. 30g. P210-P233-P235-P240-P241-P242-P243-P261-P271-P280-P303plus;P361plus;P353-P304plus;P340-P305plus;P351

Supporting Information trifunctional metal

graphite rod (Alfa Aesar, 99.9995%) was used as the counter electrode for HER while a Pt foil (0.25 cm2) was used as the counter electrode for ORR and OER tests, respectively. A KCl-saturated Ag/AgCl electrode was used as the reference electrode.

Nature of the Cathode–Electrolyte Interface in Highly Concentrated Electrolytes Used in Graphite

consisting of 90% graphite, 6% Super P carbon (Alfa Aesar), 4% sodium carboxymethyl cellulose (CMC, Leclanche), and 3 mL of 9:1 solution of deionized water and ethanol, which was homogenized using a Vortex Genie2 mixer. The slurry was cast onto

Alfa Aesar

Alfa Aesar is a leading manufacturer and supplier of research chemicals, metals and materials for a wide span of applications. Specialized Chemical Services Fine and specialty chemicals produced and packaged to your specifications, with over 50 years of production experience.

One step electrochemical exfoliation of natural graphite

2021/4/15The raw materials used for electrochemical exfoliation in this work are natural graphite flakes (Alfa Aesar, −10 mesh, 99.9%), graphite foil (Alfa Aesar, 0.5 mm thick) and vein graphite (Asbury carbon, US). The appearance of these materials is shown in Fig. S1.

Alfa Aesar™ Graphite powder, natural, microcrystal

Shop Alfa Aesar Graphite powder, natural, microcrystal grade, APS 2-15 micron, 99.9995% (metals basis) at Fishersci.ca GHS H Statement H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. P210-P240-P241-P261

Carbon Nanotube/Nanofibers and Graphite Hybrids for Li

Graphite particles purchased from Osaka Gas Chemical Co., Ltd. were ca. 20 μm in diameter. Oleylamine (OLA, 70%) and polyethyleneimine (PEI, ) were received from Fluka and Alfa Aesar, respectively. Co(NO 3) 2 6H 2 O and Ni(NO 3) 2 6H 2 O were

Alfa Aesar™ Graphite Fusion Crucible: Crucibles Beakers,

Alfa Aesar Graphite Fusion Crucible Manufactured from graphite materials that provide exceptional thermal uniformity and exactness to dimensional specifications. 176.70 - 276.00 Graphite fusion crucible Material Graphite For Use With (Application) 3 SDS

Graphite felt, 99.9% (metal basis), Alfa Aesar

Shop a large selection of Graphite products and learn more about Graphite felt, 99.9% (metal basis), Alfa Aesar. 10 x 10cm. Quantity 10 x 10cm Appearance Dark grey to black solid in various forms Color Gray to Black Assay Percent Range 99.9% (Metal basis)

Alfa Aesar™ Graphite powder, natural, microcrystal grade,

Shop a large selection of Graphite products and learn more about Alfa Aesar Graphite powder, natural, microcrystal grade, APS 2-15 micron, 99.9995% (metals basis) GHS H Statement H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause

Modified graphite and graphene electrodes for high

Preparation of modified graphite The graphite anode was modified to improve rate perfor-mance. Hereafter, we denote the modified graphite as MG. For preparation of MG, 1 g of pristine graphite (PG, Alfa Aesar. Synthetic, 7-11, micron, 99 %) was first 2O 2,

Graphitfolie, 0.13 mm (0.005 Zoll) stark, 99.8 %

Alfa Aesar 043078.RX 30 x 500cm 356.00 € 1 Stck graphite, activated charcoal, norit, mineral, carbon-12, carbono, graphene, acticarbone, anthrasorb, carbosieve SMILES [C] Molekulargewicht (g/mol) 12.011 ChEBI CHEBI:27594 Sicherheitsdatenblatt (SDS)

Nature of the Cathode–Electrolyte Interface in Highly Concentrated Electrolytes Used in Graphite

consisting of 90% graphite, 6% Super P carbon (Alfa Aesar), 4% sodium carboxymethyl cellulose (CMC, Leclanche), and 3 mL of 9:1 solution of deionized water and ethanol, which was homogenized using a Vortex Genie2 mixer. The slurry was cast onto

Supporting Information Reversible Insertion of I

The diameters of both graphite (2.5 mg cm-2) and NFG (2 mg cm-2) electrodes are 1 cm. To prepare the 120 m choline chloride (ChCl, 98%, TCI) + 30 m zinc chloride (ZnCl 2, anhydrous, 98%, Alfa Aesar) + 5 m potassium iodide (KI, 99%, Alfa Aesar 2

Exfoliation of Graphite into Graphene in Aqueous Solutions of Inorganic Salts

For large-scale production of EG, graphite foil (Alfa Aesar) was used instead of flakes. Material Characterisations. The morphology and structure of the samples were investigated by SEM (Gemini 1530 LEO), AFM (Veeco Dimension 3100), HRTEM and with Ni

Stabilizing capacity retention in NMC811/graphite full cells via TMSPi electrolyte additives

O (Alfa Aesar), MnSO 4.H 2 O (Alfa Aesar), CoSO 4.7H 2 O (Alfa Aesar) in a 8:1:1 molar ratio. Next, 20 mL NH 4 OH 5N (Alfa Aesar), 40 mL NaOH 5M (VWR Chemicals) and 60 mL 2M MSO 4 aqueous solution were injected into the flask with flow rates of 10

Supporting Information electrocatalyst for efficient hydrogen generation

Graphite foil (Alfa Aesar) was as the counter electrode and the self-supported catalysts were directly with the working electrode. To study the catalytic performance, we collected the polarization curves under a sweep rate of 2 mV s-1 potentials ranging from 02

Graphite felt, 99.9% (metal basis), Alfa Aesar

Shop a large selection of Graphite products and learn more about Graphite felt, 99.9% (metal basis), Alfa Aesar. 10 x 10cm. Quantity 10 x 10cm Appearance Dark grey to black solid in various forms Color Gray to Black Assay Percent Range 99.9% (Metal basis)

Stabilizing capacity retention in NMC811/graphite full cells via TMSPi electrolyte additives

O (Alfa Aesar), MnSO 4.H 2 O (Alfa Aesar), CoSO 4.7H 2 O (Alfa Aesar) in a 8:1:1 molar ratio. Next, 20 mL NH 4 OH 5N (Alfa Aesar), 40 mL NaOH 5M (VWR Chemicals) and 60 mL 2M MSO 4 aqueous solution were injected into the flask with flow rates of 10

Stabilizing capacity retention in NMC811/graphite full cells via TMSPi electrolyte additives

O (Alfa Aesar), MnSO 4.H 2 O (Alfa Aesar), CoSO 4.7H 2 O (Alfa Aesar) in a 8:1:1 molar ratio. Next, 20 mL NH 4 OH 5N (Alfa Aesar), 40 mL NaOH 5M (VWR Chemicals) and 60 mL 2M MSO 4 aqueous solution were injected into the flask with flow rates of 10

Metals Materials

Alfa Aesar offers the manufacturing and fabrication of Johnson Matthey and vast resources to meet most specialty requirements. In addition to pure elements and alloys, you will find here a variety of forms of carbon, ceramics for high temperature applications, evaporation materials, products for brazing, optics, crystals, and even a selection of fuel cell grade catalysts.

Carbon Nanotube/Nanofibers and Graphite Hybrids for Li

Graphite particles purchased from Osaka Gas Chemical Co., Ltd. were ca. 20 μm in diameter. Oleylamine (OLA, 70%) and polyethyleneimine (PEI, ) were received from Fluka and Alfa Aesar, respectively. Co(NO 3) 2 6H 2 O and Ni(NO 3) 2 6H 2 O were

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