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Akademický článek

Development of High-purity Metal Sputtering Targets for Integrated Circuits

Autor: He Jinjiang, Lyu Baoguo, Jia Qian, Ding Zhaochong, Liu Shuqin, Luo Junfeng, Wang Xingquan

Publikováno v: 中国工程科学, Vol 25, Iss 1, Pp 79-87 (2023)

High-purity metal sputtering target is one of the key basic materials for integrated circuits. Self-dependence of the sputtering targets is vital for the high-quality development of the integrated circuit industry in China. This study analyzes the ap

Externí odkaz: https://doaj.org/article/5ef7a222dfc94aacbb75db08e0f4ce69

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Akademický článek

Carbon emission accounting and carbon reduction analysis for deep coal underground gasification to hydrogen

Autor: LIU Shuqin, LIU Huan, JI Yutong, GUO Wei

Publikováno v: Meitan kexue jishu, Vol 51, Iss 1, Pp 531-541 (2023)

Innovating coal development and utilization technology to reduce carbon emissions during the whole life cycle of coal from production to utilization is a coal-based clean energy route that meets the characteristics of China's energy endowments. Under

Externí odkaz: https://doaj.org/article/571669dbfa1342789a6a59be13def072

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Akademický článek

Key technologies and prospect for in-situ gasification mining of deep coal resources

Autor: Liu Shuqin, Chang Zhibing, Liu Jinchang

Publikováno v: 矿业科学学报, Vol 6, Iss 3, Pp 261-270 (2021)

China has rich reserves of deep coal resources, and underground coal gasification can transform coal into gas and transport it to the ground, which is an important way for in-situ fluidized mining of deep coal.This article introduces the development

Externí odkaz: https://doaj.org/article/43c9a47a63914018a98169de24b8d050

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