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\u6587\u732e\u94fe\u63a5\uff1a<\/strong><\/span>3D nitrogen-doped graphene foam with\u00a0encapsulated germanium\/nitrogen-doped\u00a0graphene yolk-shell nanoarchitecture for\u00a0high-performance flexible Li-ion battery<\/a> \uff08Nature Communications\uff0c<\/span>2017\uff0cDOI:10.1038\/ncomms13949<\/span><\/i>\uff09<\/span><\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5b66\u672f\u7ec4 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