Dawei Su
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View article: Pressure-mediated crystalline g-C$_3$N$_4$ with enhanced spatial charge transport for solar H$_2$ evolution and photocathodic protection of 304 stainless steels
Pressure-mediated crystalline g-C$_3$N$_4$ with enhanced spatial charge transport for solar H$_2$ evolution and photocathodic protection of 304 stainless steels Open
Conjugated polymeric g-C$_3$N$_4$ has emerged as a leading semiconductor for solar-to-chemical energy conversion due to its unique electronic band structure, robust physicochemical stability, and environmental benignity. However, defect en…
View article: Synergistic Conversion of Hydrogen Peroxide and Benzaldehyde in Air by Silver Single‐Atom Modified Thiophene‐Functionalized g‐C <sub>3</sub> N <sub>4</sub>
Synergistic Conversion of Hydrogen Peroxide and Benzaldehyde in Air by Silver Single‐Atom Modified Thiophene‐Functionalized g‐C <sub>3</sub> N <sub>4</sub> Open
This study reports the synthesis of silver single‐atom‐loaded thiophene‐conjugated carbon nitride (Ag@T─C 3 N 4 ), a material with high carrier concentration and efficient carrier separation. Under visible light, Ag@T─C 3 N 4 catalyzes hyd…
View article: Facile visible-light upcycling of diverse waste plastics using a single organocatalyst with minimal loadings
Facile visible-light upcycling of diverse waste plastics using a single organocatalyst with minimal loadings Open
The escalating plastic waste crisis stems from limitations in conventional recycling methods, which are energy-intensive and produce lower-quality materials, leaving a substantial portion unrecycled. Here, we report a versatile organo-phot…
View article: Internal interface engineering in single-component hydrogels for interfacial solar evaporation
Internal interface engineering in single-component hydrogels for interfacial solar evaporation Open
A single-component amphiphilic hydrogel with internal interfacial architecture enables volumetric solar evaporation, delivering high flux via molecularly embedded photothermal units and dynamic air–water interfaces beyond surface-limited d…
View article: Free-standing bimetallic Co/Ni-MOF foams toward enhanced methane dry reforming under non-thermal plasma catalysis
Free-standing bimetallic Co/Ni-MOF foams toward enhanced methane dry reforming under non-thermal plasma catalysis Open
Understanding of the structure and interfacial merits that reactive metal-organic frameworks (MOFs) undergo is critical for constructing efficient catalysts for non-thermal plasma-assisted conversion of greenhouse gases. Herein, we propose…
View article: Synergetic Phase Modulation and N‐Doping of MoS<sub>2</sub> for Highly Sensitive Flexible NO<sub>2</sub> Sensors
Synergetic Phase Modulation and N‐Doping of MoS<sub>2</sub> for Highly Sensitive Flexible NO<sub>2</sub> Sensors Open
Molybdenum disulfide (MoS 2 ) is a promising electronic material owing to its excellent electrochemical features, high carrier mobility at room temperature, and widely tunable electronic properties. Here, through precursor engineering and …
View article: Integrated Trap‐Adsorption‐Catalysis Nanoreactor for Shuttle‐Free Aqueous Zinc‐Iodide Batteries
Integrated Trap‐Adsorption‐Catalysis Nanoreactor for Shuttle‐Free Aqueous Zinc‐Iodide Batteries Open
Aqueous zinc‐iodine batteries (AZIBs) are very promising energy storage systems owing to their safety, reliability, large specific capacity, and durable lifespan. However, the sluggish iodine redox kinetics and polyiodides shuttle effect s…
View article: Continuous multivariate conversion processes for stabilized anode in aqueous zinc-ion battery
Continuous multivariate conversion processes for stabilized anode in aqueous zinc-ion battery Open
The performance of aqueous zinc-ion batteries (AZIBs) is often hindered by issues at the electrode/electrolyte interface, such as dendrite growth and unwanted byproducts. In this study, we applied pyridoxine (PN) electrolyte and used in si…
View article: Leaping Supercapacitor Performance via a Flash‐Enabled Graphene Photothermal Coating
Leaping Supercapacitor Performance via a Flash‐Enabled Graphene Photothermal Coating Open
Elevating the working temperature delivers a simple and universal approach to enhance the energy storage performances of supercapacitors owing to the fundamental improvements in ion transportation kinetics. Among all heating methods, intro…
View article: Synergy of Dendrites‐Impeded Atomic Clusters Dissociation and Side Reactions Suppressed Inert Interface Protection for Ultrastable Zn Anode
Synergy of Dendrites‐Impeded Atomic Clusters Dissociation and Side Reactions Suppressed Inert Interface Protection for Ultrastable Zn Anode Open
The sluggish ions‐transfer and inhomogeneous ions‐nucleation induce the formation of randomly oriented dendrites on Zn anode, while the chemical instability at anode–electrolyte interface triggers detrimental side reactions. Herein, this r…
View article: Macromolecules Promoting Robust Zinc Anode by Synergistic Coordination Effect and Charge Redistribution
Macromolecules Promoting Robust Zinc Anode by Synergistic Coordination Effect and Charge Redistribution Open
Zn dendrite formation is the main obstacle to commercializing aqueous zinc–ion batteries (ZIBs). α‐cyclodextrin (α‐CD) is proposed as an environmentally friendly macromolecule additive in the ZnSO 4 ‐based electrolyte to obtain stable and …
View article: Enhancing the Electrochemical Properties of Nickel-Rich Cathode by Surface Coating with Defect-Rich Strontium Titanate
Enhancing the Electrochemical Properties of Nickel-Rich Cathode by Surface Coating with Defect-Rich Strontium Titanate Open
Ni-rich layered ternary cathodes (i.e., LiNixCoyMzO2, M = Mn or Al, x + y + z = 1 and x ≥ 0.8) are promising candidates for the power supply of portable electronic devices and electric vehicles. However, the relatively high content of Ni4+…
View article: Metal-Free 2D/2D van der Waals Heterojunction Based on Covalent Organic Frameworks for Highly Efficient Solar Energy Catalysis
Metal-Free 2D/2D van der Waals Heterojunction Based on Covalent Organic Frameworks for Highly Efficient Solar Energy Catalysis Open
Covalent organic frameworks (COFs) have emerged as a kind of rising star materials in photocatalysis. However, their photocatalytic activities are restricted by the high photogenerated electron–hole pairs recombination rate. Herein, a nove…
View article: Lab free protein-based moisture electric generators with a high electric output
Lab free protein-based moisture electric generators with a high electric output Open
Illustration of protein-based MEG generating electricity by absorbing water from moisture.
View article: Correction: Hydrothermal synthesis of α-MnO<sub>2</sub> and β-MnO<sub>2</sub> nanorods as high capacity cathode materials for sodium ion batteries
Correction: Hydrothermal synthesis of α-MnO<sub>2</sub> and β-MnO<sub>2</sub> nanorods as high capacity cathode materials for sodium ion batteries Open
Correction for ‘Hydrothermal synthesis of α-MnO 2 and β-MnO 2 nanorods as high capacity cathode materials for sodium ion batteries’ by Dawei Su, et al. , J. Mater. Chem. A , 2013, 1 , 4845–4850, https://doi.org/10.1039/C3TA00031A.
View article: Enhanced Elastic Migration of Magnesium Cations in alpha‐Manganese Dioxide Tunnels Locally Tuned by Aluminium Substitution
Enhanced Elastic Migration of Magnesium Cations in alpha‐Manganese Dioxide Tunnels Locally Tuned by Aluminium Substitution Open
The harsh conditions of large hydrated ion radius of Mg 2+ cations and the strong electrostatic interaction with the host material put forward higher requirements for high‐performance aqueous magnesium ion (Mg 2+ ) energy storage devices. …
View article: Defect and interface control on graphitic carbon nitrides/upconversion nanocrystals for enhanced solar hydrogen production
Defect and interface control on graphitic carbon nitrides/upconversion nanocrystals for enhanced solar hydrogen production Open
\nThe effective utilization of solar energy for hydrogen production requires an abundant supply of thermodynamically active photo-electrons; however, the photocatalysts are generally impeded by insufficient light absorption and fast photoc…
View article: Powerful qua-functional electrolyte additive for lithium metal batteries
Powerful qua-functional electrolyte additive for lithium metal batteries Open
Lithium metal batteries (LMBs) have attracted tremendous research attention because of the high theoretical capacity (3860 mAh g−1) and the lowest electrochemical potential (−3.04 V vs. standard hydrogen electrode). However, the Lithium de…
View article: The 2021 battery technology roadmap
The 2021 battery technology roadmap Open
Sun, wind and tides have huge potential in providing us electricity in an environmental-friendly way. However, its intermittency and non-dispatchability are major reasons preventing full-scale adoption of renewable energy generation. Energ…
View article: Dual-Mode Contrast Agents with RGD-Modified Polymer for Tumour-Targeted US/NIRF Imaging
Dual-Mode Contrast Agents with RGD-Modified Polymer for Tumour-Targeted US/NIRF Imaging Open
Zhenhui Nie,1,* Ningbin Luo,1,* Junjie Liu,2 Yu Zhang,1 Xinyi Zeng,1 Danke Su1 1Department of Radiology, Affiliated Tumour Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China; 2Department of Medical U…
View article: Atomically dispersed Ni in cadmium-zinc sulfide quantum dots for high-performance visible-light photocatalytic hydrogen production
Atomically dispersed Ni in cadmium-zinc sulfide quantum dots for high-performance visible-light photocatalytic hydrogen production Open
Visible-light photocatalytic hydrogen is optimized using the synergistic effect of single atoms with their coordinating element.
View article: A Garnet‐Type Solid‐Electrolyte‐Based Molten Lithium−Molybdenum−Iron(II) Chloride Battery with Advanced Reaction Mechanism
A Garnet‐Type Solid‐Electrolyte‐Based Molten Lithium−Molybdenum−Iron(II) Chloride Battery with Advanced Reaction Mechanism Open
Solid‐electrolyte‐based molten‐metal batteries have attracted considerable attention for grid‐scale energy storage. Although ZEBRA batteries are considered one of the promising candidates, they still have the potential concern of metal par…
View article: Cover Picture: Graphitic‐Based Solid‐State Supercapacitors: Enabling Redox Reaction by In Situ Electrochemical Treatment (Batteries & Supercaps 7/2020)
Cover Picture: Graphitic‐Based Solid‐State Supercapacitors: Enabling Redox Reaction by In Situ Electrochemical Treatment (Batteries & Supercaps 7/2020) Open
The Front Cover illustrates an efficient in situ pathway to generate and attach oxygen functional groups to graphitic electrodes for supercapacitors by inducing hydrolysis of water molecules within the gel electrolyte. More information can…