Herein, the improvement in the electrochemical properties of the SnO₂ anode has been demonstrated through constructing flexible carbon nanoribbons supporting and extra carbon anchoring. And the as-constructed SnO₂-based composite has been studied by XRD, Raman, TEM, and XPS characterizations. The obtained results indicate that the rutile phase SnO₂ nanoparticles are anchored on 3D carbon nanoribbons by an extra amorphous carbon. As a result, this composite shows superior electrochemical properties with high capacities of 794 and 510 mAh g^-1 at 200 and 1000 mA g^-1 even after 500 and 1000 cycles, respectively, exhibiting great promise for a progressive LIB anode material.

在本文中，已经通过构造柔性碳纳米带支撑和额外的碳锚定来证明SnO ₂阳极的电化学性能的改善。并通过XRD，拉曼，TEM和XPS表征研究了刚构建的SnO ₂基复合材料。获得的结果表明，金红石相SnO ₂纳米颗粒通过额外的无定形碳锚定在3D碳纳米带上。结果，即使分别在500和1000次循环后，该复合材料也显示出优异的电化学性能，分别在200和1000 mA g ^-1时具有794和510 mAh g ^-1的高容量，这为渐进式LIB阳极材料提供了广阔的前景。