7 Papers
31 Citations
Xia Guo is an academic researcher from Beijing University of Technology. The author has contributed to research in topics: Tafel equation & Electrocatalyst. The author has an hindex of 7, co-authored 7 publications.
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Papers
M3C (M: Fe, Co, Ni) Nanocrystals Encased in Graphene Nanoribbons: An Active and Stable Bifunctional Electrocatalyst for Oxygen Reduction and Hydrogen Evolution Reactions.
TL;DR: The transition metal carbide nanocrystalline M3C-GNRs catalyst exhibits superior enhanced electrocatalystic activity for oxygen reduction reaction (ORR), including low Tafel slope, positive onset potential, high electron transfer number, and long-term stability.
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WC Nanocrystals Grown on Vertically Aligned Carbon Nanotubes: An Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction
Xiujun Fan,Haiqing Zhou,Xia Guo +2 more
TL;DR: Electrochemical stability test further confirms the long-term operation of the catalyst in both acidic and alkaline media.
243
Carbon-Based Composite as an Efficient and Stable Metal-Free Electrocatalyst
TL;DR: In this article, a graphitized nanodiamond (GD) sheaths (SiC-GD) is synthesized with atomic H post-treatment of vertically aligned carbon nanotubes, which are unzipped and converted into graphene nanoribbons (GNRs) and preserve their vertically aligned integrity.
25
Atomic H-induced cutting and unzipping of single-walled carbon nanotube carpets with a teepee structure and their enhanced supercapacitor performance
TL;DR: In this paper, the atomic H-induced cutting and unzipping of vertically aligned single-walled carbon nanotubes (VA-SWCNTs) with teepee structure and vertical integrity were demonstrated.
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The synthesis of size-controlled 3C-SiC nanoflakes and their photoluminescent properties.
TL;DR: The prepared SiC NFs exhibit quantum-confinement effects, emitting strong violet-blue photoluminescence (PL) under ultraviolet excitation, opening the possibility for the application of the luminescent solid-state freestanding 3C-SiCNFs in photonics as well as photonics/electronics integration.
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