{"id":325233,"date":"2025-01-30T21:23:11","date_gmt":"2025-01-30T15:53:11","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=325233"},"modified":"2025-01-30T21:23:11","modified_gmt":"2025-01-30T15:53:11","slug":"chinas-progress-in-nuclear-fusion","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/chinas-progress-in-nuclear-fusion\/","title":{"rendered":"China’s progress in nuclear fusion"},"content":{"rendered":"

Source<\/strong>: The post China’s progress in nuclear fusion has been created, based on the article \u201cFor Nirmala Sitharaman, a wishlist from the armed forces<\/strong>\u201d published in \u201cIndian Express<\/strong>\u201d on 30th January 2025<\/p>\n

UPSC Syllabus Topic:<\/strong> GS Paper3-Science and Technology- developments and their applications and effects in everyday life.<\/p>\n

Context<\/strong>: The article talks about China’s progress in nuclear fusion. A reactor maintained plasma for over 1,000 seconds. Fusion energy could solve the energy crisis and climate change. Many countries are researching it. ITER, a global project, aims to advance fusion technology.<\/p>\n

For detailed information on Nuclear Fusion Technology<\/strong> read this article here<\/a><\/p>\n

What Did the Chinese Reactor Achieve?<\/strong><\/h2>\n
    \n
  1. The Experimental Advanced Superconducting Tokamak (EAST)<\/strong> reactor in China maintained plasma stability for over 1,000 seconds (17 minutes)<\/strong>.<\/li>\n
  2. This is a new record<\/strong>, surpassing its previous record of 400 seconds in 2023<\/strong>.<\/li>\n
  3. Plasma stability is essential for fusion energy, as it requires temperatures higher than the Sun\u2019s core<\/strong>.<\/li>\n
  4. Maintaining stable plasma is difficult because even small changes in magnetic fields<\/strong> can disrupt it.<\/li>\n
  5. EAST\u2019s success is a significant step<\/strong> towards commercial fusion reactors, which require stability for hours or days.<\/li>\n<\/ol>\n

    How Far Is Fusion Energy From Commercial Use?<\/strong><\/h2>\n
      \n
    1. Fusion research has been ongoing for over 70 years<\/strong>. A working fusion power plant may not be ready before 2050<\/strong>.<\/li>\n
    2. Fusion is not included in global net-zero energy plans<\/strong> because it is still under development.<\/li>\n<\/ol>\n

      What Are the Advantages of Fusion Energy?<\/strong><\/h2>\n
        \n
      1. High energy output:<\/strong> One gram of fusion fuel gives energy equal to eight tonnes of coal<\/strong>.<\/li>\n
      2. Abundant fuel:<\/strong> Uses deuterium and tritium<\/strong>, which are available in nature.<\/li>\n
      3. Zero emissions:<\/strong> Unlike fossil fuels, it does not release carbon dioxide.<\/li>\n
      4. No nuclear waste:<\/strong> Unlike fission reactors, it does not produce hazardous waste.<\/li>\n<\/ol>\n

        What Are Recent Breakthroughs in Fusion?<\/strong><\/h2>\n
          \n
        1. 2021 (UK, JET Laboratory):<\/strong> Produced 12 MW of electricity for 5 seconds<\/strong>, enough for 10,000 homes<\/strong>.<\/li>\n
        2. 2022 (US, Lawrence Livermore Lab):<\/strong> Achieved net energy gain<\/strong> for the first time.<\/li>\n
        3. MIT (2023):<\/strong> Developed materials to withstand extreme fusion conditions.<\/li>\n
        4. China (2023, 2024):<\/strong> EAST reactor set new plasma stability records.<\/li>\n<\/ol>\n

          Are Private Companies Investing in Fusion?<\/strong><\/h2>\n

          Private companies have invested $6.2 billion<\/strong> in fusion energy (IAEA, 2023).<\/p>\n

            \n
          1. Helion (US):<\/strong> Plans to produce 50 MW by 2028<\/strong> for Microsoft.<\/li>\n
          2. Commonwealth Fusion Systems (US):<\/strong> Aims for 400 MW by 2030s<\/strong>.<\/li>\n<\/ol>\n

            What Is the ITER Project?<\/strong><\/h2>\n

            ITER (International Thermonuclear Experimental Reactor)<\/strong> is the world\u2019s largest fusion project.<\/p>\n

            Location:<\/strong> Southern France.<\/p>\n

            Participants:<\/strong> 30+ countries<\/strong>, including India.<\/p>\n

            Goal:<\/strong> 500 MW of fusion power<\/strong> by 2039<\/strong>.<\/p>\n

            Importance:<\/strong> Will not generate electricity but will guide future fusion power plants.<\/p>\n

            Way forward<\/strong><\/p>\n

            Experts believe commercial fusion power could be ready in 15-20 years<\/strong>. Some companies plan to start by 2030s<\/strong>, but challenges remain.<\/p>\n

            Question for practice:<\/strong><\/p>\n

            Examine the progress and challenges of nuclear fusion energy based on recent advancements and investments.<\/p>\n","protected":false},"excerpt":{"rendered":"

            Source: The post China’s progress in nuclear fusion has been created, based on the article \u201cFor Nirmala Sitharaman, a wishlist from the armed forces\u201d published in \u201cIndian Express\u201d on 30th January 2025 UPSC Syllabus Topic: GS Paper3-Science and Technology- developments and their applications and effects in everyday life. Context: The article talks about China’s progress… Continue reading China’s progress in nuclear fusion<\/span><\/a><\/p>\n","protected":false},"author":10320,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1230],"tags":[216,10500,242],"class_list":["post-325233","post","type-post","status-publish","format-standard","hentry","category-9-pm-daily-articles","tag-gs-paper-3","tag-indian-express","tag-science-and-technology","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/325233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10320"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=325233"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/325233\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=325233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=325233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=325233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}