A novel and practical synthesis method for carbonaceous materials was proposed by the vapor-phase hydrothermal treatment of sucrose at a mild 200 °C temperature. The resultant carbon possesses a 52 m² g⁻¹ specific surface area and 0.18 cm³ g⁻¹ total pore volume – values that are substantially higher than those of conventional hydrothermally treated sugar solutions. The functionalization of the porous carbon with –SO₃H led to acidic materials with high catalytic activity and selectivity towards, e.g., the sylvan condensation with furfural.

中文翻译：

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蔗糖汽相辅助热液碳及其在酸催化中的应用

提出了一种新颖实用的碳质材料合成方法，该方法是在200°C温和的条件下对蔗糖进行气相水热处理。所得碳具有52 m ² g ^-1的比表面积和0.18 cm ³ g ^-1的总孔体积–值大大高于常规水热处理糖溶液的值。多孔碳用–SO ₃ H的官能化导致酸性物质具有较高的催化活性和选择性，例如，与糠醛的席尔伐缩合反应。