oxalic acid

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: oxalic acid
• 英文别名: Hydron;oxalate;hydrate；hydron;oxalate;hydrate
• 化学式: C₂O₄*2H*2H₂O
• 分子量: 126.066
• InChiKey: ZDYUUBIMAGBMPY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -3.0
• 重原子数：
  7
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  78.4
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  硫酸钴水合物 、 oxalic acid 以 水 为溶剂， 生成 cobalt(II) oxalate dihydrate
  参考文献：
  名称：

  Co3O4 nanowires as high capacity anode materials for lithium ion batteries

  摘要：

  Co3O4 nanowires were synthesized from the decomposition of CoC2O4 center dot 2H(2)O nanowires which were obtained through a polyvinyl alcohol (PVA)-assisted solution-based precipitation process. And the formation mechanism of CoC2O4 center dot 2H(2)O nanowires was discussed. The Co3O4 nanowires had diameters in the range of 30-60 nm and lengths of several micrometers, inheriting the morphology of the CoC2O4 center dot 2H(2)O nanowires. The Co3O4 nanowires as an anode material in lithium-ion batteries exhibited a stable specific discharge/charge capacity of 611 mAh/g and 598 mAh/g after fifty cycles at a current density of 0.11 A/g, which were much higher than that of commercial Co3O4 nanoparticles. In addition, the charge capacity of the as-synthesized Co3O4 nanowires was more than two times higher than that of the commercial Co3O4 nanoparticles at a current density of 1.1 A/g. These results indicate that the as-prepared Co3O4 nanowires have potential to be a promising candidate as high capacity anode material in the next generation lithium-ion batteries. (C) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2012.01.047

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Na: MVol., 190, page 559 - 561
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Na: MVol., 202, page 588 - 590
  作者：

  DOI：——

  日期：——
• Kohn-Abrest, Annales des falsifications et des fraudes, 1916, vol. 9, p. 68 - 68
  作者：Kohn-Abrest

  DOI：——

  日期：——