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National Carbon Company

National Carbon Company is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand National Carbon Company rather than just read about it. In short: The National Carbon Company was a dominant American manufacturer of batteries and lighting products in the early 20th century. It was the first company to successfully manufacture and distribute sealed dry cell batteries on a large scale.

Key takeaways

  • National Carbon Company belongs to physics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect National Carbon Company to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of National Carbon Company from memory before moving on to harder problems.

Reference excerpt

The National Carbon Company was a dominant American manufacturer of batteries and lighting products in the early 20th century. It was the first company to successfully manufacture and distribute sealed dry cell batteries on a large scale. It was founded in 1886 in Cleveland, Ohio, by Washington H. Lawrence, a former Brush Electric Company executive; banker and Cleveland politician Myron T. Herrick; James Parmelee; and Webb Hayes, son of U.S. President Rutherford B. Hayes. In 1889, it absorbed 10 other companies, subsuming "the entire active carbon industry of the United States and three-quarters of the carbon industry of the world." In 1906, it invested in what became the Eveready Battery Company, which it purchased in 1914. Three years later, National Carbon was acquired by Union Carbide.

History In 1881, W. H. Boulton and Willis U. Masters founded the Boulton Carbon Company to make carbon points ("carbons") for arc lighting. Formally incorporated in 1883, it was taken over in 1886 by a group of investors led by Washington H. Lawrence, who reorganized the company as the National Carbon Company. In 1894, the company began marketing Leclanché wet cells. Menawhile, E. M. Jewett, who was working in the company's Lakewood plant on the west side of Cleveland under the direction of George Little, became interested in dry cells. In his free time, Jewett conducted experiments in the laboratory. He developed a paper-lined, 1.5-volt cylindrical dry cell which he showed to Lawrence, who gave Jewett and Little approval to begin manufacturing dry cells. The trademark "Columbia" was proposed by Nelson C. Cotabish, an NCC sales manager. In 1896, the company marketed the first battery intended for widespread consumer use: the sealed, six-inch, 1.5-volt Columbia. NCC was the first company to successfully manufacture and distribute sealed dry cell batteries on a large scale. The company introduced the first D-cell battery in 1898. In 1899, the National Carbon Company merged with 10 other companies, subsuming "the entire active carbon industry of the United States and three-quarters of the carbon industry of the world". The firm "incorporated under New Jersey laws January 16, 1899 as a consolidation of the following companies engaged in the manufacture of lighting carbons, carbon brushes for generators and motors, carbon batteries, carbon diaphragms and back plates for telephones, carbons for electrolytic purposes and kindred products."

American Carbon Company, Noblesville, Indiana Brush Carbon Works, Cleveland Faraday Carbon Company, Jeannette, Pennsylvania Globe Carbon Company, Ravenna, Ohio National Carbon Company, Cleveland Partridge Carbon Company, Sandusky, Ohio Phoenix Carbon & Manufacturing Company, St. Louis, Missouri Solar Carbon & Manufacturing Company, Pittsburgh The Standard Carbon Company, Cleveland Thomson-Houston Carbon Company, Fremont, Ohio The Washington Carbon Company, Pittsburgh In 1906, National Carbon Company, which had been supplying Conrad Hubert's American Electrical Novelty & Manufacturing Company (maker of Ever Ready flashlights and batteries) with materials for batteries, bought half interest in the company for $200,000. The name was changed to The American Ever Ready Company and the trademark was shortened to Eveready. In 1914, National Carbon Company absorbed The American Ever Ready Company, forming a manufacturer that produced lighting products as wells as batteries.

Post-acquisition In 1917, National Carbon Company was acquired by Union Carbide in a deal that also absorbed the Prest-O-lite Company and the Linde Air Products Company. In 1940, the company supplied highly purified carbon for the role as nuclear graphite in nuclear fission experiments carried out by Enrico Fermi and Leo Szilard. Since its absorption, the company has been called the Carbon Products Division of Union Carbide, the UCAR Carbon Company, and UCAR International. In 2002, it was renamed GrafTech International. Over the years, various companies have been spun off from the former National Carbon Company, including KEMET Laboratories (capacitor technologies), Cytec Industries' Engineered Materials group (carbon fiber products), Energizer Holdings (batteries), and National Specialty Products (carbon and graphite specialty products). A division spun off in 2017, NeoGraf Solutions, retains the original National Carbon factory in Lakewood, Ohio.

Legacy The American Chemical Society designated the development of the Columbia dry cell battery as a National Historic Chemical Landmark on September 27, 2005. The commemorative plaques at Energizer in Cleveland and at Energizer headquarters in St. Louis read: "In 1896 the National Carbon Company (corporate predecessor of Energizer) developed the six-inch, 1.5 volt Columbia battery, the first sealed dry cell successfully manufactured for the mass market. The Columbia, a carbon-zinc battery with an acidic electrolyte, was a significant improvement over previous batteries, meeting consumer demand for a maintenance-free, durable, no-spill, inexpensive electrochemical power source. Finding immediate use in the rapidly expanding telephone and automobile industries, the Columbia launched the modern battery industry by serving as the basis for all dry cells for the next sixty years."

References

Worked examples

Example 1 — a first encounter with National Carbon Company

Start with the simplest possible case. Write down what National Carbon Company claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to National Carbon Company before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about National Carbon Company ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of National Carbon Company

In research
National Carbon Company appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses National Carbon Company in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
National Carbon Company is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1886 establishments in Ohio, Academy Award for Technical Achievement winners, Battery manufacturers, so understanding it makes those chapters shorter.
In everyday life
Look for National Carbon Company outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study National Carbon Company in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what National Carbon Company means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain National Carbon Company out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is National Carbon Company in simple terms?

The National Carbon Company was a dominant American manufacturer of batteries and lighting products in the early 20th century. It was the first company to successfully manufacture and distribute sealed dry cell batteries on a large scale.

Why does National Carbon Company matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study National Carbon Company?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on National Carbon Company.

Tags

  • 1886 establishments in Ohio
  • Academy Award for Technical Achievement winners
  • Battery manufacturers
  • Companies based in Cleveland
  • Energy companies established in 1886
  • Manufacturing companies based in Ohio
  • Manufacturing companies established in 1886
  • Recipients of the Scientific and Technical Academy Award of Merit

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