Synthesis of colloidal carbon spheres by hydrothermal carbonization of glucose at different initial pH

摘要：

In this paper, carbon spheres with different size distributions are obtained by hydrothermal carbonization of glucose via varying the reaction conditions including concentration of glucose solution, hydrothermal reaction time and the initial pH values of solutions. The initial pH values of glucose solutions play an important role in the size distribution of the carbon spheres. The formation and growth mechanisms of carbon spheres at different initial pH levels are discussed and proposed.

关键词： controllable synthesis carbon spheres pH hydrothermal size distribution

作者: Guohui Jiang xueqing Xu Gang Xu

作者单位: Key Labolatory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion,Chinese Key Labolatory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion,Chinese Key Labolatory of Renewable Energy and Gas Hydrate, Guangzhou Institute of Energy Conversion, Chines

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 123-129

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）