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History of the lithium ion battery

456 views

History Media-HD

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

97%
  • 10:06 / 10:24

Speech Rate:

  • 169 wpm - Fast

Category:

  • People & Blogs

Tags :

Intro:

Video Vocabulary

drawbacks

/ˈdrôˌbak/

noun other

feature that renders something less acceptable. A disadvantage or problem.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. To study in order to discover new ideas and facts.

chemist

/ˈkeməst/

noun

Person who studies or does research in chemistry.

capable

/ˈkāpəb(ə)l/

adjective

having ability, fitness, or quality necessary to do or achieve specified thing.

disulfide

/dīˈsəlˌfīd/

noun

sulphide containing two atoms of sulphur in its molecule or empirical formula.

develop

/dəˈveləp/

verb

To explain something in steps and in detail.

electrodes

/əˈlektrōd/

noun other

conductor through which electricity enters or leaves object or region. Device to connect electronic machines to the body.

graphite

/ˈɡraˌfīt/

noun

Black substance that is used in pencil lead.

tolerance

/ˈtäl(ə)rəns/

noun

The space between metal objects e.g. in engines.

medical

/ˈmedək(ə)l/

adjective noun

relating to science or practice of medicine. A health check or test.

discovered

/dəˈskəvər/

verb

find unexpectedly or while searching.

defense

/dəˈfens/

noun

Part of a team that prevents others from scoring.

unpleasant

/ˌənˈplezənt/

adjective

Causing a bad feeling in people.

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