Environmental assessment of advanced thin film manufacturing process. Final report

Manufacturing Process Development for Thin Film Filaments as a New Product

Lecture Notes in Mechanical Engineering - Digital Conversion on the Way to Industry 4.0 ◽

10.1007/978-3-030-62784-3_44 ◽

2020 ◽

pp. 513-522

Author(s):

Bahadır Tunaboylu ◽

Biset Toprak ◽

Ahmet Korhan Binark ◽

Osman Öztürk ◽

Selim Zaim

Keyword(s):

Thin Film ◽

Manufacturing Process ◽

Process Development ◽

New Product

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Environmental evaluation of geopolymer bricks

MATEC Web of Conferences ◽

10.1051/matecconf/201928103005 ◽

2019 ◽

Vol 281 ◽

pp. 03005 ◽

Cited By ~ 2

Author(s):

Nicolas Youssef ◽

Andry Zaid Rabenantoandro ◽

Zakaria Dakhli ◽

Fadi Hage Chehade ◽

Zoubeir Lafhaj

Keyword(s):

Compressive Strength ◽

Life Cycle ◽

Environmental Impacts ◽

Environmental Assessment ◽

Manufacturing Process ◽

Life Cycle Approach ◽

Environmental Evaluation ◽

Fired Bricks ◽

Environmental Interests

This article presents the environmental assessment of geopolymer bricks produced from clay and waste bricks. The life cycle approach is the method used in this research to qualify, identify and compare the environmental impacts of geopolymer bricks and fired bricks. The results reveal that the manufacturing process of geopolymer bricks implies for the same compressive strength of fired bricks, a reduction of CO2 emissions by up to 55% for clay-based geopolymer bricks. This research checks the environmental interests of the application of geopolymerization technology in the production of bricks.

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A Review on Development Prospect of CZTS Based Thin Film Solar Cells

International Journal of Photoenergy ◽

10.1155/2014/613173 ◽

2014 ◽

Vol 2014 ◽

pp. 1-11 ◽

Cited By ~ 76

Author(s):

Xiangbo Song ◽

Xu Ji ◽

Ming Li ◽

Weidong Lin ◽

Xi Luo ◽

...

Keyword(s):

Thin Film ◽

Solar Cells ◽

Manufacturing Process ◽

Environmentally Friendly ◽

Development Prospect ◽

Thin Film Solar Cells ◽

Next Generation ◽

Manufacturing Equipment ◽

Manufacturing Technologies ◽

The Ideal

Cu2ZnSnS4is considered as the ideal absorption layer material in next generation thin film solar cells due to the abundant component elements in the crust being nontoxic and environmentally friendly. This paper summerized the development situation of Cu2ZnSnS4thin film solar cells and the manufacturing technologies, as well as problems in the manufacturing process. The difficulties for the raw material’s preparation, the manufacturing process, and the manufacturing equipment were illustrated and discussed. At last, the development prospect of Cu2ZnSnS4thin film solar cells was commented.

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