• Thumbnail for Nickel oxide hydroxide
    Nickel oxide hydroxide is the inorganic compound with the chemical formula NiO(OH). It is a black solid that is insoluble in all solvents but attacked...
    3 KB (311 words) - 02:43, 20 November 2023
  • Thumbnail for Nickel–metal hydride battery
    positive electrode is similar to that of the nickel–cadmium cell (NiCd), with both using nickel oxide hydroxide (NiOOH). However, the negative electrodes...
    37 KB (3,993 words) - 03:50, 18 November 2024
  • Thumbnail for Nickel–cadmium battery
    The nickel–cadmium battery (Ni–Cd battery or NiCad battery) is a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes...
    34 KB (4,829 words) - 01:24, 6 October 2024
  • Thumbnail for Nickel–iron battery
    The nickel–iron battery (NiFe battery) is a rechargeable battery having nickel(III) oxide-hydroxide positive plates and iron negative plates, with an...
    18 KB (2,022 words) - 23:31, 20 July 2024
  • Thumbnail for Battery leakage
    should be worn, as the potassium hydroxide electrolyte is caustic. Nickel–cadmium batteries (Ni-Cd) use nickel oxide hydroxide and metallic cadmium electrodes...
    12 KB (1,198 words) - 05:48, 8 July 2024
  • Thumbnail for Nickel(III) oxide
    Emil (February 1933). "X-Ray Studies of the System Nickel—Oxygen—Water. I. Nickelous Oxide and Hydroxide 1". Journal of the American Chemical Society. 55...
    3 KB (264 words) - 19:28, 17 July 2024
  • Thumbnail for Nickel(II) oxide
    Nickel(II) oxide is the chemical compound with the formula NiO. It is the principal oxide of nickel. It is classified as a basic metal oxide. Several million...
    12 KB (1,375 words) - 17:46, 19 June 2024
  • Thumbnail for Potassium hydroxide
    potassium hydroxide and sodium hydroxide. Nickel–iron batteries also use potassium hydroxide electrolyte. In food products, potassium hydroxide acts as...
    21 KB (2,063 words) - 06:28, 7 October 2024
  • Thumbnail for Ethylene oxide
    Ethylene oxide was first reported in 1859 by the French chemist Charles-Adolphe Wurtz, who prepared it by treating 2-chloroethanol with potassium hydroxide: Cl...
    106 KB (11,531 words) - 00:26, 22 November 2024
  • Thumbnail for Nickel
    Pure nickel is chemically reactive, but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms...
    89 KB (9,837 words) - 18:11, 17 November 2024
  • "ProCell Silver Oxide battery chemistry". Duracell. Archived from the original on 2009-12-20. Retrieved 2009-04-21. "Edison's non-toxic nickel-iron battery...
    33 KB (1,243 words) - 05:09, 22 October 2024
  • Thumbnail for Lithium nickel manganese cobalt oxides
    Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the...
    23 KB (2,478 words) - 14:12, 9 November 2024
  • Nickel battery may refer to: Nickel–cadmium battery, a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes Nickel–iron...
    618 bytes (112 words) - 17:12, 8 March 2023
  • Thumbnail for Hydroxide
    bound to a strongly electron-withdrawing metal centre, hydroxide ligands tend to ionise into oxide ligands. For example, the bichromate ion [HCrO4]− dissociates...
    41 KB (4,891 words) - 16:04, 20 November 2024
  • Thumbnail for Lithium hydroxide
    as % lithium oxide. Lithium hydroxide is often produced industrially from lithium carbonate in a metathesis reaction with calcium hydroxide: Li2CO3 + Ca(OH)2...
    14 KB (1,096 words) - 12:21, 25 August 2024
  • Thumbnail for Nickel(II) iodide
    dissolution of nickel oxide, hydroxide, or carbonate in hydroiodic acid. The anhydrous form can be produced by treating powdered nickel with iodine. NiI2...
    5 KB (382 words) - 00:57, 25 September 2023
  • Thumbnail for Oxide mineral
    The oxide mineral class includes those minerals in which the oxide anion (O2−) is bonded to one or more metal alloys. The hydroxide-bearing minerals are...
    18 KB (1,957 words) - 06:51, 23 October 2024
  • Thumbnail for Iron(II) hydroxide
    anaerobic conditions, the iron(II) hydroxide can be oxidised by the protons of water to form magnetite (iron(II,III) oxide) and molecular hydrogen. This process...
    7 KB (661 words) - 06:51, 17 November 2024
  • Thumbnail for Raney nickel
    prevent oxidation of the catalyst, which would accelerate its aging process and result in reduced catalytic activity. Macroscopically, Raney nickel is a...
    25 KB (2,533 words) - 04:28, 11 November 2024
  • Thumbnail for Caesium hydroxide
    facility. The melting process is carried out in a nickel or zirconium crucible. Caesium hydroxide fusion at 750°C produces complete dissolution of glass...
    6 KB (380 words) - 23:33, 18 March 2024
  • Thumbnail for Cadmium hydroxide
    Cadmium hydroxide is an inorganic compound with the formula Cd(OH)2. It is a white crystalline ionic compound that is a key component of nickel–cadmium...
    5 KB (382 words) - 02:13, 14 June 2024
  • Thumbnail for Rechargeable battery
    starter motors. The nickel–cadmium battery (NiCd) was invented by Waldemar Jungner of Sweden in 1899. It uses nickel oxide hydroxide and metallic cadmium...
    48 KB (5,080 words) - 21:21, 3 November 2024
  • Thumbnail for Cobalt extraction
    purified by the removal of iron, copper, nickel, and zinc prior to the precipitation of cobalt as its hydroxide. This is accomplished by the addition of...
    8 KB (1,079 words) - 23:21, 9 February 2024
  • Thumbnail for Nickel(II) carbonate
    edu/media/website-media/offices/ehs/envhealthdocs/Nickel_Carbonate.pdf [bare URL PDF] Sigma-Aldrich Co., Nickel(II) carbonate hydroxide tetrahydrate. Retrieved on 2014-05-06...
    6 KB (533 words) - 22:13, 30 October 2024
  • nickel rod in cold helium gas. Nickel oxides include Nickel(II) oxide and Nickel(III) oxide. Nickel hydroxides are used in nickel–cadmium and Nickel–metal...
    55 KB (6,147 words) - 19:11, 22 October 2024
  • Thumbnail for Copper(II) hydroxide
    CuSO4·5H2O → Cu(OH)2 + 6H2O + Na2SO4 This form of copper hydroxide tends to convert to black copper(II) oxide: Cu(OH)2 → CuO + H2O A purer product can be attained...
    14 KB (1,393 words) - 00:09, 21 October 2024
  • Thumbnail for Copper(II) oxide
    CuO + CO2 + H2O Dehydration of cupric hydroxide has also been demonstrated: Cu(OH)2 → CuO + H2O Copper(II) oxide reacts with mineral acids such as hydrochloric...
    10 KB (829 words) - 15:20, 14 September 2024
  • Thumbnail for Lithium-ion battery
    manganese oxide (LiMn 2O 4 spinel, or Li 2MnO 3-based lithium-rich layered materials, LMR-NMC), and lithium nickel manganese cobalt oxide (LiNiMnCoO...
    205 KB (21,729 words) - 13:52, 11 November 2024
  • Nickel manganese oxides, or nickel manganates, are spinel structure compounds of Nickel, Manganese and Oxygen of the form: Ni(x)Mn(3-x)O(y) Some common...
    4 KB (404 words) - 18:04, 22 September 2023
  • Thumbnail for Nickel tetracarbonyl
    with high volatility and rapid skin absorption. In nickel tetracarbonyl, the oxidation state for nickel is assigned as zero, because the Ni−C bonding electrons...
    18 KB (1,634 words) - 10:55, 15 October 2024