Blar i UiS Brage på forfatter "Guo, Kun"
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Breaking Scaling Relations for Highly Efficient Electroreduction of CO2 to CO on Atomically Dispersed Heteronuclear Dual-Atom Catalyst
Lu, Song; Mazur, Michal; Guo, Kun; Stoian, Dragos Constantin; Gu, Minfen; Tucho, Wakshum Mekonnen; Yu, Zhixin (Peer reviewed; Journal article, 2023)Conversion of CO2 into value-added products by electrocatalysis provides a promising way to mitigate energy and environmental problems. However, it is greatly limited by the scaling relationship between the adsorption ... -
Metallic nanoparticles for enhanced heavy oil recovery: promises and challenges
Guo, Kun; Li, Hailong; Yu, Zhixin (Journal article; Peer reviewed, 2015)With the increasing global energy demand, great attention has been focused on utilizing heavy oil and bitumen, which are potentially located ultra-deep underground and cannot be easily recovered. Numerous recovery approaches ... -
Non-precious metal activated MoSi2N4 monolayers for high-performance OER and ORR electrocatalysts: A first-principles study
Lu, Song; Zhang, Yangzi; Lou, Fengliu; Guo, Kun; Yu, Zhixin (Peer reviewed; Journal article, 2022)Developing high-performance electrocatalysts for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) is crucial for energy conversion and storage. Recently, a new type of two-dimensional material MoSi2N4 ... -
Recent Advances in Green Synthesis and Modification of Inorganic Nanomaterials by Ionizing and Non-Ionizing Radiations
Guo, Kun; Baidak, Aliaksandr; Yu, Zhixin (Peer reviewed; Journal article, 2020-08)Alternative to conventional Joule heating, radiation in the forms of electromagnetic waves and particle beams offers a promising route to energize the green synthesis and modification of nanomaterials with high time ... -
Two Birds with One Stone: Concurrent Ligand Removal and Carbon Encapsulation Decipher Thickness-Dependent Catalytic Activity
Guo, Kun; Chang, Litao; Li, Ning; Bao, Lipiao; Shubeita, Samir De Moraes; Baidak, Aliaksandr; Yu, Zhixin; Lu, Xing (Peer reviewed; Journal article, 2022)A carbon shell encapsulating a transition metal-based core has emerged as an intriguing type of catalyst structure, but the effect of the shell thickness on the catalytic properties of the buried components is not well ...