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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2013    内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Forming nitrogen-doped porous carbon involves taking nitrogen source and formaldehyde, forming pre-polymer to obtain solution, dissolving carbon source in tetrahydrofuran, adding template agent to give solution, mixing solutions and curing. 专利 申请日期: 2013-01-01, 公开日期: 2013-08-28 作者:  LIU Z QIU J SUN L WANG C WANG D ZHA 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13 Preparing nitrogen-doped porous carbon useful e.g. in electrode material and adsorption material, comprises mixing coal liquefaction residue heavy organic component with nitrogen source, and performing pre-oxidation and chemical activation. 专利 申请日期: 2013-01-01, 公开日期: 2013-09-11 作者:  WANG C LIU Z WANG D ZHAO Q HOU Y QI 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/13