{"id":1477,"date":"2025-03-04T17:14:36","date_gmt":"2025-03-04T09:14:36","guid":{"rendered":"https:\/\/www.battery-material.com\/?p=1477"},"modified":"2025-03-04T17:21:47","modified_gmt":"2025-03-04T09:21:47","slug":"lithium-sulfide-li2s-new-opportunities-for-sulfide-all-solid-state-batteries","status":"publish","type":"post","link":"https:\/\/www.battery-material.com\/ko\/lithium-sulfide-li2s-new-opportunities-for-sulfide-all-solid-state-batteries\/","title":{"rendered":"\ud669\ud654\ub9ac\ud2ac(Li2S): \ud669\ud654\ubb3c \uc804\uace0\uccb4 \uc804\uc9c0\uc758 \uc0c8\ub85c\uc6b4 \uae30\ud68c"},"content":{"rendered":"

\ucc28\uc138\ub300 \ucca8\ub2e8 2\ucc28 \uc804\uc9c0 \uae30\uc220\uc5d0\uc11c \uc804\uace0\uccb4 \ub9ac\ud2ac \uc804\uc9c0\uc640 \ub9ac\ud2ac-\ud669 \uc804\uc9c0\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uac1c\ubc1c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \ud669\ud654\ubb3c \uc804\uace0\uccb4 \uc804\uc9c0\ub294 \uc548\uc804\ud558\uace0 \ubd88\uc5f0\uc131 \uace0\uccb4 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc720\uae30 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud558\ub294 \uc804\uc9c0\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \uc548\uc804 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub9ac\ud2ac-\ud669 \uc804\uc9c0\ub294 \uc74c\uadf9\uc73c\ub85c \ub9ac\ud2ac \uae08\uc18d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc591\uadf9\uc5d0\ub294 \ud669 \ub610\ub294 \ub9ac\ud2ac \ud669\ud654\ubb3c(Li2S)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc804\uc9c0\ub294 \uc77c\ubc18 \ub9ac\ud2ac \uc774\uc628 \uc804\uc9c0\ubcf4\ub2e4 5\ubc30 \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc800\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uba87 \ub144 \ub3d9\uc548 \uc774 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc804\uc9c0\ub294 \uc804 \uc138\uacc4 \uc5d0\ub108\uc9c0 \uae30\uc220 \uac1c\ubc1c\uc758 \ud575\uc2ec\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\ud669\ud654\ub9ac\ud2ac(Li2S)\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n

\ud669\ud654\ub9ac\ud2ac(Li2S)\uc740 \ud669\ud654\ubb3c \uace0\uccb4 \uc804\ud574\uc9c8(SSE)\uc744 \ub9cc\ub4dc\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c \ub9ac\ud2ac-\ud669 \ubc30\ud130\ub9ac\uc758 \uc591\uadf9\uc5d0 \ub300\ud55c \ucd5c\uace0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud751\uc5f0 \ubc0f \uc2e4\ub9ac\ucf58\uacfc \uac19\uc740 \uc74c\uadf9\uc744 \uc0ac\uc6a9\ud558\uba74 \ub9ac\ud2ac \uae08\uc18d \uc804\uadf9\uc5d0 \ub530\ub978 \uc548\uc804 \uc704\ud5d8\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd5c\uadfc \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c Li2S \uc18c\uc7ac\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9ac\ud2ac-\ud669 \ubc0f \ud669\ud654\ubb3c \uc804\uace0\uccb4 \uc804\uc9c0\uac00 \uc8fc\ubaa9\uc744 \ubc1b\uae30 \uc804\uc5d0\ub294 \ub9ac\ud2ac \ud669\ud654\ubb3c\uc758 \uc2e4\uc6a9\uc801\uc778 \uc6a9\ub3c4\uac00 \uac70\uc758 \uc5c6\uc5c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc2dc\uc5d0 \uc774\ub97c \uc5f0\uad6c\ud558\ub294 \uc0ac\ub78c\uc740 \ub9ce\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. China Powder Network\uc758 \ud3b8\uc9d1\uc790\uac00 \uc815\ubcf4\ub97c \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 20\uc138\uae30\uc5d0 \ubc30\ud130\ub9ac\uc758 Li2S\uc5d0 \ub300\ud574 \ub17c\uc758\ud55c \uc911\uad6d \ubb38\uc11c\uac00 \uba87 \uac1c\ubfd0\uc774\ub77c\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 1985\ub144 \uc911\uad6d\uacfc\ud559\uc6d0 \ubb3c\ub9ac\ud559 \uc5f0\uad6c\uc18c\uc758 \ucc9c\ub9ac\ucde8\uc548 \uc6d0\uc0ac\uc640 \ubca0\uc774\uc9d5 \ub300\ud559\uc758 \uc5f0\uad6c\uc790\ub4e4\uc774 \ud568\uaed8 \uc791\uc131\ud55c \uc5f0\uad6c \ubcf4\uace0\uc11c\uc600\uc2b5\ub2c8\ub2e4. \uc57d 30\ub144 \ud6c4\uc778 2015\ub144\uacbd\uc5d0 \ub9ac\ud2ac \ud669\ud654\ubb3c\uc5d0 \ub300\ud55c \uc5f0\uad6c \uc5f4\ud48d\uc774 \uc810\ucc28 \ub728\uac70\uc6cc\uc84c\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0 \ub9ac\ud2ac \ud669\ud654\ubb3c\uc740 \uc804\uace0\uccb4 \uc804\uc9c0\uc640 \ub9ac\ud2ac-\ud669 \uc7ac\ub8cc\uc758 "\uc2a4\ud0c0"\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud669\ud654\ub9ac\ud2ac<\/figure>\n\n\n\n

\ud669\ud654\ub9ac\ud2ac(Li2S)\uc744 \uc81c\uc870\ud558\ub294 \ubc29\ubc95\uc740?<\/h2>\n\n\n\n

\uc21c\uc218\ud55c \ud669\ud654\ub9ac\ud2ac\uc740 \ud770\uc0c9\uc5d0\uc11c \ub178\ub780\uc0c9 \uacb0\uc815\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4. \uadf8\uac83\uc740 \ud56d\ubd88\uc18c\uc11d \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc758 \uc0c1\ub300 \ubc00\ub3c4\ub294 1.66\uc785\ub2c8\ub2e4. \ub179\ub294\uc810\uc740 938\u00b0C\uc774\uace0 \ub053\ub294\uc810\uc740 1372\u00b0C\uc785\ub2c8\ub2e4. \uadf8\uac83\uc740 \ubb3c\uc5d0 \uc27d\uac8c \ub179\uace0 \uc5d0\ud0c4\uc62c\uacfc \uc0b0\uc5d0\ub3c4 \ub179\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf8\uac83\uc740 \uc54c\uce7c\ub9ac\uc5d0 \ub179\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. Li2S \ud654\ud569\ubb3c\uc740 \uc790\uc5f0\uc5d0 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \uacf5\uae30 \uc911\uc5d0\uc11c \uc27d\uac8c \ubd84\ud574\ub418\uc5b4 \ud669\ud654\uc218\uc18c \uac00\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uac00\uc2a4\ub294 \uc369\uc740 \ub2ec\uac40 \ub0c4\uc0c8\uac00 \ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccab \ubc88\uc9f8\uc640 \ub2ec\ub9ac \ub2e4\ub978 \ub450 \uc54c\uce7c\ub9ac \uae08\uc18d \ud669\ud654\ubb3c\uc778 Na2S\uc640 K2S\ub294 \ubb3c\uacfc \uc11e\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc218\ud654\ub41c \uacb0\uc815\uc744 \ud615\uc131\ud569\ub2c8\ub2e4: Na2S\u00b79H2O\uc640 K2S\u00b75H2O. \uc9c1\uc811 \uac00\uc5f4\ud558\uba74 \ubb34\uc218 \ud615\ud0dc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \ud669\ud654\ubb3c\uc740 \ub9e4\uc6b0 \uc720\uc0ac\ud55c \ud654\ud559\uc801 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub3d9\uc77c\ud55c 2\uac00 \uc74c\uc774\uc628\uc778 S2-\ub97c \uacf5\uc720\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc0ac\uc131\uc73c\ub85c \uc778\ud574 \uc81c\uc9c0, \uac00\uc8fd \uc81c\uc870 \ubc0f \uace0\ubb34 \uac00\ud669\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. Li2S\ub294 \ub2e4\ub978 \ub450 \uac00\uc9c0 \uc720\uc0ac\ud55c \uc81c\ud488\ubcf4\ub2e4 \ud6e8\uc52c \ube44\uc309\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \uc6d0\ub8cc\uc778 \ub9ac\ud2ac\uc774 \ube44\uc2f8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c \uc0dd\uc0b0 \ubc0f \ubcf4\uad00\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\uc7ac \ud669\ud654\ub9ac\ud2ac\uc744 \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  • \ubcfc\ubc00\ub9c1 \ubc29\uc2dd<\/li>\n\n\n\n
  • \uc6a9\ub9e4\ubc95<\/li>\n\n\n\n
  • \uace0\uc628\uace0\uc555\ubc95<\/li>\n\n\n\n
  • \uc9c1\uc811\ud0c4\uc18c\ubcf5\ud569\ubc95<\/li>\n<\/ul>\n\n\n\n

    \ubcfc \ubc00\ub9c1<\/h3>\n\n\n\n

    \uacf5\uc815 \uc6d0\ub9ac:<\/strong> \ubd88\ud65c\uc131 \ubd84\uc704\uae30\uc5d0\uc11c \uc6d0\uc18c \ud669\uc744 \uae08\uc18d \ub9ac\ud2ac \ub610\ub294 \ub9ac\ud2ac \uc218\uc18c\ud654\ubb3c\uacfc \uc11e\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uae30\uacc4\uc801 \ubcfc \ubc00\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub9ac\ud2ac \ud669\ud654\ubb3c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc7a5\uc810:<\/strong> \uac04\ub2e8\ud55c \uacf5\uc815, \ud658\uacbd \uce5c\ud654\uc801\uc774\uba70, \ud3d0\uae30\ubb3c \uc561\uccb4\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ub2e8\uc810:<\/strong><\/p>\n\n\n\n

      \n
    • \uc6d0\uc790\uc7ac(\ub9ac\ud2ac\uc218\uc18c\ud654\ubb3c) \ube44\uc6a9\uc774 \ub192\ub2e4<\/li>\n\n\n\n
    • \ubc18\uc751 \uc2dc\uac04\uc774 \uae38\ub2e4<\/li>\n\n\n\n
    • \ub0ae\uc740 \uc804\ud658\uc728<\/li>\n\n\n\n
    • \ubcf8 \uc81c\ud488\uc5d0\ub294 \uc815\uc81c\ud558\uae30 \uc5b4\ub824\uc6b4 \ub9ac\ud2ac\ud3f4\ub9ac\uc124\ud30c\uc774\ub4dc \ub4f1\uc758 \ubd88\uc21c\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uc0b0\uc5c5 \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      \uc6a9\ub9e4\ubc95<\/h3>\n\n\n\n

      \uacf5\uc815 \uc6d0\ub9ac:<\/strong> \ub9ac\ud2ac\uacfc \ud669 \ud654\ud569\ubb3c\uc744 \uc6a9\ub9e4\uc5d0 \uc11e\uc2b5\ub2c8\ub2e4. \uc774 \ubc18\uc751\uc740 \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc6a9\ub9e4\ub294 \uc720\uae30 \uc6a9\ub9e4 \ub610\ub294 \uc561\uccb4 \uc554\ubaa8\ub2c8\uc544\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uae30 \uc6a9\ub9e4\uc5d0\ub294 \uc9c0\ubc29\uc871 \ud0c4\ud654\uc218\uc18c, \ubc29\ud5a5\uc871 \ud0c4\ud654\uc218\uc18c \ub610\ub294 \uc5d0\ud14c\ub974 \uc6a9\ub9e4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc608\ub85c\ub294 \uc5d0\ud0c4\uc62c, \ud5e5\uc0b0, \ud1a8\ub8e8\uc5d4, \uc5d0\ud14c\ub974, \ud14c\ud2b8\ub77c\ud788\ub4dc\ub85c\ud478\ub780 \ubc0f \uc9c8\uc18c \uba54\ud2f8 \ud53c\ub864\ub9ac\ub3c8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc7a5\uc810:<\/strong><\/p>\n\n\n\n

        \n
      • \uc561\uc0c1 \ubc18\uc751\uc774 \uc644\ub8cc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \ubd88\uc21c\ubb3c\uc774 \ub0a8\uc544 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uc81c\ud488 \uc815\uc81c\ub294 \uc27d\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uace0\uc628 \ucc98\ub9ac\uac00 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uc5d0\ub108\uc9c0 \uc18c\ube44\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uacfc\uc815\uc774 \uac04\ub2e8\ud558\uace0, \uc791\uc5c5 \uc870\uac74\uc744 \uc27d\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

        \ub2e8\uc810: <\/strong>\uc720\uae30 \uc6a9\ub9e4\ub294 \ubd88\uc774 \ubd99\uace0, \ud3ed\ubc1c\ud558\uace0, \ube60\ub974\uac8c \uc99d\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc2ec\uac01\ud55c \uc624\uc5fc\uc73c\ub85c \uc774\uc5b4\uc9c0\uace0 \uc7ac\ud65c\uc6a9\uc744 \uc5b4\ub835\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub610\ud55c, \uc774\ub4e4\uacfc \ud568\uaed8 \uc77c\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc704\ud5d8\ud558\uace0 \uad00\ub9ac\ud558\uae30 \ud798\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uace0\uc628\uace0\uc555\ubc95<\/h3>\n\n\n\n

        \uacf5\uc815 \uc6d0\ub9ac: <\/strong>\ubd88\ud65c\uc131 \ub610\ub294 \ud658\uc6d0\uc131\uc778 \ubcf4\ud638 \ubd84\uc704\uae30\uc5d0\uc11c, \uace0\uc628 \ubc0f \uace0\uc555\uc740 \ub9ac\ud2ac\uacfc \ud669 \ud654\ud569\ubb3c\uc744 \ubc18\uc751\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \ubc18\uc751\uc740 \ud669\ud654\ub9ac\ud2ac\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uc7a5\uc810: <\/strong>\uc774 \uacfc\uc815\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc720\ud574\ud55c \uac00\uc2a4\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uace0\uc628\uacfc \uace0\uc555\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc720\ud574\ud55c \uc6a9\ub9e4 \ub204\ucd9c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc900\ube44 \uc2dc\uac04\uc774 \ud06c\uac8c \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

        \ub2e8\uc810:<\/strong><\/p>\n\n\n\n

          \n
        • \ub192\uc740 \uc628\ub3c4\uc640 \uc555\ub825 \ub54c\ubb38\uc5d0 \uc81c\uc5b4\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uc7a5\ube44\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d\uc774 \uc5c4\uaca9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \ubc18\uc751 \uacfc\uc815\uacfc \ud6c4\uc18d \ucc98\ub9ac \uacfc\uc815\uc740 \ub354 \ud070 \uc704\ud5d8\uc744 \uc548\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          \uc9c1\uc811 \ud0c4\uc18c \ubcf5\ud569 \uacf5\uc815<\/h3>\n\n\n\n

          \uacf5\uc815 \uc6d0\ub9ac: <\/strong>\ud0c4\uc18c\ub294 \uc7ac\ub8cc\ub97c \uc27d\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\ub97c \ub9cc\ub4e4 \ub54c \ud0c4\uc18c\ub97c \uc9c1\uc811 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\/\ud0c4\uc18c \ubcf5\ud569\uc7ac\uac00 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uade0\uc77c\ud55c \ubd84\uc0b0, \uac15\ub825\ud55c \uc131\ub2a5, \uc81c\uc5b4 \uac00\ub2a5\ud55c \ubaa8\uc591\uc774 \ubaa8\ub450 \ud55c \ub2e8\uacc4\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc7a5\uc810:<\/strong><\/p>\n\n\n\n

            \n
          • \ubc18\uc751\uc740 \uc81c\uc5b4\ud558\uae30 \ub354 \uc27d\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\uc758 \ubb3c\uacfc \uc0b0\uc18c\uc5d0 \ub300\ud55c \ubbfc\uac10\uc131\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc0dd\uc0b0 \ubc0f \ubcf4\uad00 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uc81c\ud488 \uc218\uc728\uacfc \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uc774\ub294 \uae30\uc874\uc758 \ub9ac\ud2ac \ud669\ud654\ubb3c\/\ud0c4\uc18c \ubcf5\ud569\uc7ac\uc758 \ubcf5\uc7a1\ud55c \uc81c\uc870 \uacfc\uc815\uc744 \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uc774\ub294 \ub9ac\ud2ac-\ud669 \ubc30\ud130\ub9ac\uc758 \uc591\uadf9\uc5d0\uc11c \ud65c\uc131 \ubb3c\uc9c8\uc774 \ud37c\uc9c0\ub294 \ubc29\uc2dd\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
          • \uc774\ub97c \ud1b5\ud574 \ubc30\ud130\ub9ac\uc758 \uc804\uae30\ud654\ud559\uc801 \uc131\ub2a5\ub3c4 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

            \ub2e8\uc810:<\/strong> \uacf5\uc815 \uae30\uc220\uc740 \uac1c\uc120\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc81c\ud488 \ud488\uc9c8\uc740 \ubd88\uc548\uc815\ud569\ub2c8\ub2e4. \ub610\ud55c \ubcf5\ud569\uc7ac\uc758 \ud615\ud0dc\ub294 \uc81c\uc5b4\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            \ubc30\ud130\ub9ac \ub4f1\uae09\uc758 \ub9ac\ud2ac \ud669\ud654\ubb3c(Li2S)\uc744 \uc0b0\uc5c5\ud654\ud558\ub294 \ub370\uc5d0\ub294 \uc5b4\ub5a4 \uc5b4\ub824\uc6c0\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/h2>\n\n\n\n

            \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\ub294 \uc124\ud30c\uc774\ub4dc \uace0\uccb4 \uc804\ud574\uc9c8\uc758 \ud575\uc2ec \uc6d0\ub8cc\uc785\ub2c8\ub2e4. \uc77c\ubcf8, \ud55c\uad6d, \ubbf8\uad6d, \uc911\uad6d\uc774 \ubc30\ud130\ub9ac \uae30\uc220\uc744 \uc120\ub3c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubcf8\uacfc \ud55c\uad6d\uc740 \uc720\ud669 \uae30\ubc18 \uace0\uccb4 \uc804\uc9c0\ub97c \uc704\ud574 \uc5f4\uc2ec\ud788 \ub178\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc774 \uae30\uc220\uc744 \ubc1c\uc804\uc2dc\ud0a4\uae30 \uc704\ud55c \uc804\ub7b5\uc801 \uacc4\ud68d\uc744 \uc138\uc6b0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ud68c\uc0ac\uac00 \uc720\ud669 \uae30\ubc18 \uace0\uccb4 \uc804\uc9c0 \uac1c\ubc1c\uc744 \uc801\uadf9\uc801\uc73c\ub85c \ucd94\uc9c4\ud558\uace0 \uc788\uc9c0\ub9cc \uc720\ud669 \uae30\ubc18 \uace0\uccb4 \uc804\uc9c0\ub294 \uc544\uc9c1 \uc0b0\uc5c5\ud654\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

            \uc8fc\ub41c \uc774\uc720\ub294 \ub450 \uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

              \n
            1. \uc6d0\uc790\uc7ac, \ud2b9\ud788 \ud669\ud654\ub9ac\ud2ac\uc758 \uac00\uaca9\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
            2. \uc720\ud669\uacc4 \uc804\uace0\uccb4 \uc804\uc9c0\uc758 \uacc4\uba74 \ubb38\uc81c\ub294 \uc591\uadf9\uacfc \uc74c\uadf9, \uace0\uccb4 \uc804\ud574\uc9c8 \uc0ac\uc774\uc758 \uc5f0\uacb0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

              \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\ub294 \uc124\ud30c\uc774\ub4dc \uace0\uccb4 \uc804\ud574\uc9c8\uacfc \ub9ac\ud2ac-\uc124\ud37c \ubc30\ud130\ub9ac\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc21c\ub3c4, \uc785\uc790 \ud06c\uae30, \ubaa8\uc591\uc740 \ubc30\ud130\ub9ac \uc131\ub2a5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \ube44\uc6a9\ub3c4 \uc0c1\uc5c5\uc6a9 \ubc30\ud130\ub9ac\uc5d0\uc11c \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

              \uc704\ud5d8\uc131\uc774 \ub192\uc740 \uc6d0\uc790\uc7ac\ub294 \uad6c\ud558\uae30 \uc5b4\ub835\ub2e4<\/h3>\n\n\n\n

              \ud669\ud654\ub9ac\ud2ac\uc758 \uc8fc\uc694 \uc7ac\ub8cc\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                \n
              • \uae08\uc18d \ub9ac\ud2ac \ub610\ub294 \uc218\uc18c\ud654 \ub9ac\ud2ac<\/li>\n\n\n\n
              • \ud669\ud654\uc218\uc18c\uac00\uc2a4<\/li>\n\n\n\n
              • \uc720\uae30\uc6a9\ub9e4<\/li>\n<\/ul>\n\n\n\n

                \uae08\uc18d \ub9ac\ud2ac\uacfc \ub9ac\ud2ac \uc218\uc18c\ud654\ubb3c\uc740 \ucc3e\uae30 \ud798\ub4e4 \uc218 \uc788\uc73c\uba70, H2S\ub294 \ub9e4\uc6b0 \ub3c5\uc131\uc774 \uac15\ud55c \uac00\uc2a4\uc785\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc6b4\uc1a1, \uc0ac\uc6a9 \ubc0f \ubcf4\uad00\uc774 \uc704\ud5d8\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc720\uae30 \uc6a9\ub9e4\ub294 \uc778\ud654\uc131 \ub610\ub294 \ud3ed\ubc1c\uc131 \uc720\ud574 \ud654\ud559 \ubb3c\uc9c8\uc785\ub2c8\ub2e4. \ub9ac\ud2ac \ud669\ud654\ubb3c \uc6d0\ub8cc\ub97c \uc5bb\uace0 \ubcf4\uad00\ud558\ub294 \ub370\ub294 \ub9ce\uc740 \ubd88\ud655\uc2e4\uc131\uacfc \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                \uace0\uc21c\ub3c4 \uc81c\ud488\uc758 \ubd84\ub9ac \ubc0f \uc815\uc81c\ub294 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/h3>\n\n\n\n

                \uc77c\ubd80 \uc804\ud574\uc9c8 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81c \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc\uc5d0 \ub300\ud574 \ub354 \ub192\uc740 \uc21c\ub3c4\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud45c\uc900\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \n
                1. \ud0c4\uc18c \ud568\ub7c9\uc740 0.1% \uc774\ud558\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
                2. \uc218\ubd84 \ud568\ub7c9\uc740 \u2264100 mg\/kg\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
                3. \uae08\uc18d \ubd88\uc21c\ubb3c\uc740 100mg\/kg \ubbf8\ub9cc\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
                4. \uc785\uc790 \ud06c\uae30\ub294 D50\u22647um, D90\u22642D50\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

                  \uc77c\ubd80 \ub9ac\ud2ac \uc124\ud30c\uc774\ub4dc \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\ud488\uc744 \uc815\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ud504\ub85c\uc138\uc2a4\uc5d0 \ubcf5\uc7a1\uc131\uc744 \ub354\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \ub9ac\ud2ac\ud669\ud654\ubb3c \uc0dd\uc0b0\uc744 \uc704\ud55c \ud2b9\uc218\uc7a5\ube44 \uac1c\ubc1c\uc740 \uc5b4\ub835\ub2e4<\/h3>\n\n\n\n

                  \ud669\ud654\ub9ac\ud2ac\uc740 \uc0c8\ub85c\uc6b4 \ub9ac\ud2ac\uc5fc\uc785\ub2c8\ub2e4. \uc774\ub294 \ucc28\uc138\ub300 \uace0\uc5d0\ub108\uc9c0 \ubc00\ub3c4 \uace0\uccb4 \uc804\uc9c0\uc758 \uc911\uc694\ud55c \uc6d0\ub8cc\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc911\uad6d\uc740 \uc774 \uc18c\uc7ac\ub97c \uc18c\uaddc\ubaa8 \uc0dd\uc0b0\uc5d0\uc11c \uc644\uc804\ud55c \uc0b0\uc5c5\uc801 \uc0ac\uc6a9\uc73c\ub85c \uc804\ud658\ud558\uae30 \uc704\ud574 \ub178\ub825\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \uc7a5\ube44\ub294 \uacf5\uc815\uc5d0 \ub530\ub77c \ub9de\ucda4\ud654\ud574\uc57c \ud558\uba70 \uc7a5\ube44 \uac1c\ubc1c\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ud604\uc7ac\uc758 \uc18c\uc7ac \uc2dc\uc2a4\ud15c\uc740 \ud669\ud654\ub9ac\ud2ac \uc0b0\uc5c5 \uc7a5\ube44\uc758 \ub9de\ucda4\ud654 \uc694\uad6c\ub97c \ucda9\uc871\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ud669\ud654\ub9ac\ud2ac \uc0b0\uc5c5\ud654\ub97c \uc800\ud574\ud558\ub294 \uc8fc\uc694 \ubb38\uc81c\ub294 \ud2b9\uc218 \uc7a5\ube44\uc758 \ud544\uc694\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

                  <\/p>","protected":false},"excerpt":{"rendered":"

                  \ucc28\uc138\ub300 \ucca8\ub2e8 2\ucc28 \uc804\uc9c0 \uae30\uc220\uc5d0\uc11c \uc804\uace0\uccb4 \ub9ac\ud2ac \uc804\uc9c0\uc640 \ub9ac\ud2ac-\ud669 \uc804\uc9c0\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uac1c\ubc1c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \ud669\ud654\ubb3c \uc804\uace0\uccb4 \uc804\uc9c0\ub294 \uc548\uc804\ud558\uace0 \ubd88\uc5f0\uc131 \uace0\uccb4 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \uc720\uae30 \uc804\ud574\uc9c8\uc744 \uc0ac\uc6a9\ud558\ub294 \uc804\uc9c0\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \uc548\uc804 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub9ac\ud2ac-\ud669 \uc804\uc9c0\ub294 \uc74c\uadf9\uc73c\ub85c \ub9ac\ud2ac \uae08\uc18d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud669 \ub610\ub294 \ub9ac\ud2ac \ud669\ud654\ubb3c [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1477","post","type-post","status-publish","format-standard","hentry","category-graphite-anode-material-processing"],"yoast_head":"\nLithium sulfide (Li2S): new opportunities for sulfide all-solid-state batteries - Battery material powder-making equipment from China<\/title>\n<meta name=\"description\" content=\"Lithium sulfide (Li2S) is essential for making sulfide solid electrolytes (SSE). 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