Hefeng Cheng
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View article: Selective photoelectrochemical synthesis of adipic acid using single-atom Ir decorated α-Fe2O3 photoanode
Selective photoelectrochemical synthesis of adipic acid using single-atom Ir decorated α-Fe2O3 photoanode Open
View article: A scalable solar-driven photocatalytic system for separated H2 and O2 production from water
A scalable solar-driven photocatalytic system for separated H2 and O2 production from water Open
View article: Enhanced Edta Complexation on the Alkaline-Etched Bivo4 Photoanode for Efficient Photoelectrochemical H2 Generation from Pollutant Resources
Enhanced Edta Complexation on the Alkaline-Etched Bivo4 Photoanode for Efficient Photoelectrochemical H2 Generation from Pollutant Resources Open
View article: Rational Design of Bifunctional Co5.47n/Mon-Nf Electrocatalyst for Efficient Hydrazine-Assisted Hydrogen Production with Ultra-High Hydrazine Electrochemical Utilization Efficiency
Rational Design of Bifunctional Co5.47n/Mon-Nf Electrocatalyst for Efficient Hydrazine-Assisted Hydrogen Production with Ultra-High Hydrazine Electrochemical Utilization Efficiency Open
View article: Divergent Activity Shifts of Tin‐Based Catalysts for Electrochemical CO<sub>2</sub> Reduction: pH‐Dependent Behavior of Single‐Atom Versus Polyatomic Structures
Divergent Activity Shifts of Tin‐Based Catalysts for Electrochemical CO<sub>2</sub> Reduction: pH‐Dependent Behavior of Single‐Atom Versus Polyatomic Structures Open
Tin (Sn)‐based catalysts have been widely studied for electrochemical CO 2 reduction reaction (CO 2 RR) to produce formic acid, but the intricate influence of the structural sensitivity in single‐atom Sn (e.g., Sn−N−C) and polyatomic Sn (e…
View article: Divergent Activity Shifts of Sn-Based Catalysts for Electrochemical CO2 Reduction: pH-Dependent Behavior of Single-Atom vs. Polyatomic Structures
Divergent Activity Shifts of Sn-Based Catalysts for Electrochemical CO2 Reduction: pH-Dependent Behavior of Single-Atom vs. Polyatomic Structures Open
Tin (Sn)-based catalysts have been widely studied for electrochemical CO2 reduction reaction (CO2RR) to produce formic acid, but the intricate influence of the structural sensitivity in single-atom Sn (e.g., Sn-N-C) and polyatomic Sn (e.g.…
View article: Reinforcing the Efficiency of Plastic Upgrading through Full‐Spectrum Photothermal Effect Integration of Heat Isolator
Reinforcing the Efficiency of Plastic Upgrading through Full‐Spectrum Photothermal Effect Integration of Heat Isolator Open
Photoreforming of polyethylene terephthalate (PET) to H 2 is practically attractive strategy for upgrading waste plastics. The major challenge is to utilize the infrared energy in the solar spectrum to improve the efficiency for photorefor…
View article: Photocatalytic Overall Water Splitting with a Solar‐to‐Hydrogen Conversion Efficiency Exceeding 2 % through Halide Perovskite
Photocatalytic Overall Water Splitting with a Solar‐to‐Hydrogen Conversion Efficiency Exceeding 2 % through Halide Perovskite Open
Photocatalytic water splitting using semiconductors is a promising approach for converting solar energy to clean energy. However, challenges such as sluggish water oxidation kinetics and limited light absorption of photocatalyst cause low …
View article: Plasmon‐Driven Highly Selective CO<sub>2</sub> Photoreduction to C<sub>2</sub>H<sub>4</sub> on Ionic Liquid‐Mediated Copper Nanowires
Plasmon‐Driven Highly Selective CO<sub>2</sub> Photoreduction to C<sub>2</sub>H<sub>4</sub> on Ionic Liquid‐Mediated Copper Nanowires Open
Selective CO 2 photoreduction to value‐added multi‐carbon (C 2+ ) feedstocks, such as C 2 H 4 , holds great promise in direct solar‐to‐chemical conversion for a carbon‐neutral future. Nevertheless, the performance is largely inhibited by t…
View article: Transcriptome and Flavonoid Compounds Metabolome Analyses Reveal the Mechanisms of Heat Stress in Rhododendron with Exogenously Applied Calcium
Transcriptome and Flavonoid Compounds Metabolome Analyses Reveal the Mechanisms of Heat Stress in Rhododendron with Exogenously Applied Calcium Open
Rhododendron plants have ornamental, commercial, and medicinal value to people. Flavonoids are one of the components used in traditional remedies, and Rhododendron plants are found to be rich in flavonoids. Flavonoids can reduce the risk o…
View article: Asymmetric Cu(I)─W Dual‐Atomic Sites Enable C─C Coupling for Selective Photocatalytic CO<sub>2</sub> Reduction to C<sub>2</sub>H<sub>4</sub>
Asymmetric Cu(I)─W Dual‐Atomic Sites Enable C─C Coupling for Selective Photocatalytic CO<sub>2</sub> Reduction to C<sub>2</sub>H<sub>4</sub> Open
Solar‐driven CO 2 reduction into value‐added C 2+ chemical fuels, such as C 2 H 4 , is promising in meeting the carbon‐neutral future, yet the performance is usually hindered by the high energy barrier of the C─C coupling process. Here, an…
View article: Construction of piezoelectric photocatalyst Au/BiVO<sub>4</sub> for efficient degradation of tetracycline and studied at single-particle level
Construction of piezoelectric photocatalyst Au/BiVO<sub>4</sub> for efficient degradation of tetracycline and studied at single-particle level Open
Piezopotential-assisted catalysis has been proven to be a low-cost and high-efficiency environmental purification process. Herein, Au/bismuth vanadate (BiVO4) piezoelectric photocatalysts are prepared by modifying highly dispersed Au nanop…
View article: Unveiling pH‐Dependent Adsorption Strength of *CO<sub>2</sub><sup>−</sup> Intermediate over High‐Density Sn Single Atom Catalyst for Acidic CO<sub>2</sub>‐to‐HCOOH Electroreduction
Unveiling pH‐Dependent Adsorption Strength of *CO<sub>2</sub><sup>−</sup> Intermediate over High‐Density Sn Single Atom Catalyst for Acidic CO<sub>2</sub>‐to‐HCOOH Electroreduction Open
The acidic electrochemical CO 2 reduction reaction (CO 2 RR) for direct formic acid (HCOOH) production holds promise in meeting the carbon‐neutral target, yet its performance is hindered by the competing hydrogen evolution reaction (HER). …
View article: Unveiling pH‐Dependent Adsorption Strength of *CO<sub>2</sub><sup>−</sup> Intermediate over High‐Density Sn Single Atom Catalyst for Acidic CO<sub>2</sub>‐to‐HCOOH Electroreduction
Unveiling pH‐Dependent Adsorption Strength of *CO<sub>2</sub><sup>−</sup> Intermediate over High‐Density Sn Single Atom Catalyst for Acidic CO<sub>2</sub>‐to‐HCOOH Electroreduction Open
The acidic electrochemical CO 2 reduction reaction (CO 2 RR) for direct formic acid (HCOOH) production holds promise in meeting the carbon‐neutral target, yet its performance is hindered by the competing hydrogen evolution reaction (HER). …
View article: Revealing the Lattice Carbonate Mediated Mechanism in Cu<sub>2</sub>(OH)<sub>2</sub>CO<sub>3</sub> for Electrocatalytic Reduction of CO<sub>2</sub> to C<sub>2</sub>H<sub>4</sub>
Revealing the Lattice Carbonate Mediated Mechanism in Cu<sub>2</sub>(OH)<sub>2</sub>CO<sub>3</sub> for Electrocatalytic Reduction of CO<sub>2</sub> to C<sub>2</sub>H<sub>4</sub> Open
Understanding the CO 2 transformation mechanism on materials is essential for the design of efficient electrocatalysts for CO 2 reduction. In aconventional adsorbate evolution mechanism (AEM), the catalysts encounter multiple high‐energy b…
View article: Contents list
Contents list Open
View article: CCDC 2261069: Experimental Crystal Structure Determination
CCDC 2261069: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Fabrication of Hematite Photoanode Consisting of (110)‐Oriented Single Crystals
Fabrication of Hematite Photoanode Consisting of (110)‐Oriented Single Crystals Open
In this work, α‐Fe 2 O 3 photoanode consisted of (110)‐oriented α‐Fe 2 O 3 single crystals were synthesized by a facile hydrothermal method. By using particular additive (C 4 MimBF 4 ) and regulation of hydrothermal reaction time, the Fe‐2…
View article: Boosting the Electrochemical 5‐Hydroxymethylfurfural Oxidation by Balancing the Competitive Adsorption of Organic and OH<sup>−</sup> over Controllable Reconstructed Ni<sub>3</sub>S<sub>2</sub>/NiO<i><sub>x</sub></i>
Boosting the Electrochemical 5‐Hydroxymethylfurfural Oxidation by Balancing the Competitive Adsorption of Organic and OH<sup>−</sup> over Controllable Reconstructed Ni<sub>3</sub>S<sub>2</sub>/NiO<i><sub>x</sub></i> Open
The electrocatalytic oxidation of 5‐hydroxymethylfurfural (HMF) is a promising method for the efficient production of biomass‐derived high‐value‐added chemicals. However, its practical application is limited by: 1) the low activity and sel…
View article: Coupling Benzylamine Oxidation with CO<sub>2</sub> Photoconversion to Ethanol over a Black Phosphorus and Bismuth Tungstate S‐Scheme Heterojunction
Coupling Benzylamine Oxidation with CO<sub>2</sub> Photoconversion to Ethanol over a Black Phosphorus and Bismuth Tungstate S‐Scheme Heterojunction Open
Photoconversion of CO 2 and H 2 O into ethanol is an ideal strategy to achieve carbon neutrality. However, the production of ethanol with high activity and selectivity is challenging owing to the less efficient reduction half‐reaction invo…
View article: “Synthesis of Small Size Lead-Free Cs3bi2xsb2-2xbr9 Solid-Solutions Using a Spatially Confined Growth Method for Efficient Photocatalytic Co2 Reduction
“Synthesis of Small Size Lead-Free Cs3bi2xsb2-2xbr9 Solid-Solutions Using a Spatially Confined Growth Method for Efficient Photocatalytic Co2 Reduction Open
View article: The Preparation of a Bismuth-Based Complex and the Influence of Double Protonation
The Preparation of a Bismuth-Based Complex and the Influence of Double Protonation Open
View article: Photoreduction of Low Concentrations of Co2 into Methane in Self-Assembled Palladium/Porous Organic Cages Nanocomposites
Photoreduction of Low Concentrations of Co2 into Methane in Self-Assembled Palladium/Porous Organic Cages Nanocomposites Open
View article: Beneficial Effect of Exogenously Applied Calcium Chloride on the Anatomy and Fast Chlorophyll Fluorescence in Rhododendron × pulchrum Leaves Following Short-Term Heat Stress Treatment
Beneficial Effect of Exogenously Applied Calcium Chloride on the Anatomy and Fast Chlorophyll Fluorescence in Rhododendron × pulchrum Leaves Following Short-Term Heat Stress Treatment Open
The heat tolerance of plants can be improved by using exogenous calcium chloride (CaCl2) to cope with temperature fluctuations. Since global climates continue to warm, it is important to further explore the way in which plants respond to h…
View article: Comprehensive Genomic Survey, Structural Classification, and Expression Analysis of WRKY Transcription Factor Family in Rhododendron simsii
Comprehensive Genomic Survey, Structural Classification, and Expression Analysis of WRKY Transcription Factor Family in Rhododendron simsii Open
(1) Rhododendron is one of the top ten traditional flowers in China, with both high ornamental and economic values. However, with the change of the environment, Rhododendron suffers from various biological stresses. The WRKY transcription …
View article: Characterization, comparative phylogenetic, and gene transfer analyses of organelle genomes of Rhododendron × pulchrum
Characterization, comparative phylogenetic, and gene transfer analyses of organelle genomes of Rhododendron × pulchrum Open
Rhododendron × pulchrum , an important horticultural species, is widely distributed in Europe, Asia, and North America. To analyze the phylogenetic and organelle genome information of R. × pulchrum and its related species, the organelle ge…
View article: Synergy of Au–Pt for Enhancing Ethylene Photodegradation Performance of Flower-like TiO2
Synergy of Au–Pt for Enhancing Ethylene Photodegradation Performance of Flower-like TiO2 Open
Efficient and low-cost degradation of ethylene has always been a difficult problem in the storage and transportation of fruits and vegetables. Although photocatalysis is considered to be a feasible and efficient solution for ethylene degra…
View article: In-situ-derived self-selective electrocatalysts for solar formate production from simultaneous CO2 reduction and methanol oxidation
In-situ-derived self-selective electrocatalysts for solar formate production from simultaneous CO2 reduction and methanol oxidation Open
Solar-driven electrochemical CO2 reduction reaction (CO2RR) offers a promising route to achieve a carbon-neutral and energy-sustainable future. However, the anodic oxygen evolution reaction (OER) hinders the energy input utilization, and t…
View article: In situ observation of photo-induced shortening of single Au nanorod for plasmon-enhanced formic acid dehydrogenation
In situ observation of photo-induced shortening of single Au nanorod for plasmon-enhanced formic acid dehydrogenation Open
Photo-induced selective shortening strategy was developed to synthesize Au nanorods (NRs) with different aspect ratios, and in situ observation of photo-induced shortening of single Au nanorod was realized, which is helpful for understandi…
View article: Photoelectrochemical Oxidation of Amines to Imines and Production of Hydrogen through Mo-Doped BiVO<sub>4</sub> Photoanode
Photoelectrochemical Oxidation of Amines to Imines and Production of Hydrogen through Mo-Doped BiVO<sub>4</sub> Photoanode Open
Imines are important multifunctional intermediates for the synthesis of pesticides, pharmaceuticals, biologics, and fine chemicals. The direct photoelectrochemical (PEC) oxidation of amines to imines is a highly selective, efficient, green…