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词汇 electrochemistry
释义

Definition of electrochemistry in English:

electrochemistry

noun ɪˌlɛktrəʊˈkɛmɪstriəˌlɛktroʊˈkɛməstri
mass noun
  • The branch of chemistry that deals with the relations between electrical and chemical phenomena.

    电化学

    Example sentencesExamples
    • He currently works for an engineering consultancy firm, in various fields involving mechanics and fluid dynamics, and is also involved with work in physiology and electrochemistry.
    • This larger cell enabled us to more thoroughly remove oxygen from the electrolyte yielding better electrochemistry.
    • There is an atomic will towards binding and dissociation, driven by thermodynamics and electrochemistry.
    • In chemistry the most common use of the term anode occurs in electrochemistry.
    • Redox reactions are central to electrochemistry because they are chemical processes that involve the flow of electrons from one chemical entity to another.
    • Two-dimensional domain and island growth in thin organic or inorganic films is of great interest in such fields as microelectronics, optics, and electrochemistry.
    • Chemisorption plays an essential role in corrosion, heterogeneous catalysis, and electrochemistry.
    • In this case there are no problems with possible damage to biological molecules due to electrochemistry on metal electrodes.
    • The task of transporting electrical charges between metal-oxide and water phases is critical in such technologies as catalysis, sensors, and electrochemistry.
    • Matter in the state of equilibrium is studied by physical chemists specializing in chemical thermodynamics and equilibrium electrochemistry.

Derivatives

  • electrochemical

  • adjective ɪˌlɛktrə(ʊ)ˈkɛmɪk(ə)ləˌlɛktroʊˈkɛməkəl
    • Relating to or involving both electricity and chemistry.

      electrochemical reactions between the two metals can cause accelerated corrosion
      Example sentencesExamples
      • The sum of the half-reactions taking place in both cells is the overall redox reaction in the electrochemical cell.
      • The third test, which we perform with electrochemical impedance spectroscopy, tells us about the barrier properties of the coating.
      • Some components of a battery that are involved in the electrochemical reaction may not be solids, such as the sulfuric acid in the lead storage battery.
  • electrochemically

  • adverb
    • Porous silicon is created by electrochemically corroding silicon in solutions containing hydrofluoric acid.
      Example sentencesExamples
      • The salt bridge contains a high concentration of an electrochemically unreactive salt, such as KCl, supported in an aqueous gel.
      • Given a particular current flow in coulombs per second, we can also determine the time required to produce a certain amount of a substance electrochemically.
  • electrochemist

  • noun
    • I understand some famous scientists such as the German physicist Ernst Mach, and the Latvian electrochemist Wilhelm Ostwald, never accepted the atomic theory.
      Example sentencesExamples
      • Eighteen nuclear physicists, electrochemists and materials scientists reviewed research submitted by Hagelstein and his colleagues.
      • Cathodes made of the new material could drop the price of small lithium-ion batteries, says an electrochemist.
      • The scientific world was astonished in March of 1989 when two electrochemists, Stanley Pons and Martin Fleischmann, reported that they had obtained evidence for the occurrence of nuclear fusion at room temperatures.
      • The effect was first discovered by electrochemists.

Definition of electrochemistry in US English:

electrochemistry

nounəˌlektrōˈkeməstrēəˌlɛktroʊˈkɛməstri
  • The branch of chemistry that deals with the relations between electrical and chemical phenomena.

    电化学

    Example sentencesExamples
    • In chemistry the most common use of the term anode occurs in electrochemistry.
    • Matter in the state of equilibrium is studied by physical chemists specializing in chemical thermodynamics and equilibrium electrochemistry.
    • There is an atomic will towards binding and dissociation, driven by thermodynamics and electrochemistry.
    • This larger cell enabled us to more thoroughly remove oxygen from the electrolyte yielding better electrochemistry.
    • He currently works for an engineering consultancy firm, in various fields involving mechanics and fluid dynamics, and is also involved with work in physiology and electrochemistry.
    • The task of transporting electrical charges between metal-oxide and water phases is critical in such technologies as catalysis, sensors, and electrochemistry.
    • In this case there are no problems with possible damage to biological molecules due to electrochemistry on metal electrodes.
    • Two-dimensional domain and island growth in thin organic or inorganic films is of great interest in such fields as microelectronics, optics, and electrochemistry.
    • Chemisorption plays an essential role in corrosion, heterogeneous catalysis, and electrochemistry.
    • Redox reactions are central to electrochemistry because they are chemical processes that involve the flow of electrons from one chemical entity to another.
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