Sumei Han
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View article: Submonolayered Ru-modified Pd mesoporous nanosheets as multifunctional electrocatalyst for hydrogen evolution and alcohol oxidation reactions
Submonolayered Ru-modified Pd mesoporous nanosheets as multifunctional electrocatalyst for hydrogen evolution and alcohol oxidation reactions Open
The structural modulation of metal-based heterostructure plays a vital role in achieving enhanced performances for highly efficient electrocatalysis. Here we design submonolayered Ru-modified Pd mesoporous nanosheets (Pd-Ru MNSs) with the …
View article: Thiol‐Modulation‐Induced Mesoporous Nanosheets with an Alloy/Intermetallic Heterophase for Efficient Electrochemical Ethylene Glycol‐Assisted Water Splitting
Thiol‐Modulation‐Induced Mesoporous Nanosheets with an Alloy/Intermetallic Heterophase for Efficient Electrochemical Ethylene Glycol‐Assisted Water Splitting Open
Ligand modification has been widely utilized to tune the coordination environment of active sites in noble metal‐based electrocatalysts to enhance their catalytic activity and selectivity. However, the ligand‐induced structure transition o…
View article: Incorporating Ordered Indium Sites into Rhodium for Ultra‐Low Potential Electrocatalytic Conversion of Ethylene Glycol to Glycolic Acid
Incorporating Ordered Indium Sites into Rhodium for Ultra‐Low Potential Electrocatalytic Conversion of Ethylene Glycol to Glycolic Acid Open
The upcycling of polyethylene terephthalate (PET)‐derived ethylene glycol (EG) to glycolic acid (GA, a biodegradable polymer monomer) via electrocatalysis not only produces valuable chemicals but also mitigates plastic pollution. However, …
View article: Breaking Highly Ordered PtPbBi Intermetallic with Disordered Amorphous Phase for Boosting Electrocatalytic Hydrogen Evolution and Alcohol Oxidation
Breaking Highly Ordered PtPbBi Intermetallic with Disordered Amorphous Phase for Boosting Electrocatalytic Hydrogen Evolution and Alcohol Oxidation Open
Constructing amorphous/intermetallic (A/IMC) heterophase structures by breaking the highly ordered IMC phase with disordered amorphous phase is an effective way to improve the electrocatalytic performance of noble metal‐based IMC electroca…
View article: Screening of compounds-based on intermediate adsorption equilibrium for electrocatalytic nitrate reduction to ammonia
Screening of compounds-based on intermediate adsorption equilibrium for electrocatalytic nitrate reduction to ammonia Open
Electrocatalytic nitrate (NO3-) reduction reaction (NO3RR) holds great potential for the conversion of NO3- contaminants into valuable ammonia in a sustainable method. Unfortunately, the non-equilibrium adsorption of intermediates and slug…
View article: Gallium-based intermetallic compounds with tailored active site configurations for electrochemical ammonia synthesis
Gallium-based intermetallic compounds with tailored active site configurations for electrochemical ammonia synthesis Open
Gallium (Ga) with a low melting point can serve as a unique metallic solvent in the synthesis of intermetallic compounds (IMCs). The negative formation enthalpy of Ga-based IMCs endows them with high catalytic stability. Meanwhile, their t…
View article: Two-dimensional noble metal-based intermetallics for electrocatalysis
Two-dimensional noble metal-based intermetallics for electrocatalysis Open
As a unique two-dimensional (2D) material, 2D noble metal-based intermetallic compounds (IMCs) have attracted much attention in electrocatalysis owing to their exceptional physical and chemical properties. However, the synthesis of 2D nobl…
View article: Intermetallic Nanocrystals: Bromide Ions Triggered Synthesis of Noble Metal–Based Intermetallic Nanocrystals (Small 40/2020)
Intermetallic Nanocrystals: Bromide Ions Triggered Synthesis of Noble Metal–Based Intermetallic Nanocrystals (Small 40/2020) Open
In article number 2003782, Jing Xia, Qipeng Lu, and co-workers develop a general wet-chemical method to synthesize a series of noble metal–based intermetallic nanocrystals, in which Br- ions play important roles in the formation of atomica…