Jun‐Sheng Qin
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View article: Upscaling of Soil Moisture over Highly Heterogeneous Surfaces and Validation of SMAP Product
Upscaling of Soil Moisture over Highly Heterogeneous Surfaces and Validation of SMAP Product Open
Soil moisture (SM) is a critical component of the global water cycle, profoundly influencing carbon fluxes and energy exchanges between the land surface and the atmosphere. NASA’s Soil Moisture Active/Passive (SMAP) mission provides soil m…
View article: Cation‐Engineered Iron Porphyrin Boosting Electrocatalytic Reduction of Nitrite to Ammonia
Cation‐Engineered Iron Porphyrin Boosting Electrocatalytic Reduction of Nitrite to Ammonia Open
Excessive discharge of nitrite (NO 2 − ) into the natural environment disrupts the nitrogen cycle and poses significant health risks. Metalloporphyrins are recognized as ideal electrocatalysts owing to their well‐defined M─N 4 coordination…
View article: Operando Insights on Stable Cu2+ Active Sites for Efficient Electrochemical CO2-to-C2H4 Conversion
Operando Insights on Stable Cu2+ Active Sites for Efficient Electrochemical CO2-to-C2H4 Conversion Open
Copper catalysts feature unique superiorities for the electrochemical conversion of CO2 to C2+ fuels and chemicals. Their surface oxidation states dominantly determine the reaction pathways to various products. However, most Cu-based catal…
View article: Metalloporphyrin/Phthalocyanine Catalysts for Electrocatalytic Nitrogen Fixation
Metalloporphyrin/Phthalocyanine Catalysts for Electrocatalytic Nitrogen Fixation Open
Metalloporphyrin/phthalocyanine complexes serve as excellent electrocatalytic models due to their well‐defined MN 4 , structural tunability, and chemical stability. They have been applied in many catalytic fields and have shown excellent c…
View article: Modulating the coordination environment of cobalt porphyrins for enhanced electrochemical nitrite reduction to ammonia
Modulating the coordination environment of cobalt porphyrins for enhanced electrochemical nitrite reduction to ammonia Open
Electrocatalytic reduction of nitrate pollutants to produce ammonia offers an effective approach to realizing the artificial nitrogen cycle and replacing the energy‐intensive Haber‐Bosch process. Nitrite is an important intermediate produc…
View article: Rapid Charge Transfer Endowed by Hollow‐structured Z‐Scheme Heterojunction for Coupling Benzylamine Oxidation With CO<sub>2</sub> Reduction
Rapid Charge Transfer Endowed by Hollow‐structured Z‐Scheme Heterojunction for Coupling Benzylamine Oxidation With CO<sub>2</sub> Reduction Open
In the field of photocatalysis, ultrafast electron transfer at the interface is the key factor affecting photocatalytic activity. Herein, ultrafast carrier transport is achieved through constructing a Z‐scheme heterojunction of CoSe@Zn 0.5…
View article: Molecular Engineering of Porous Fe‐N‐C Catalyst with Sulfur Incorporation for Boosting CO<sub>2</sub> Reduction and Zn‐CO<sub>2</sub> Battery
Molecular Engineering of Porous Fe‐N‐C Catalyst with Sulfur Incorporation for Boosting CO<sub>2</sub> Reduction and Zn‐CO<sub>2</sub> Battery Open
Transition metal‐nitrogen‐carbon (M‐N‐C) catalysts have emerged as promising candidates for electrocatalytic CO 2 reduction reaction (CO 2 RR) due to their uniform active sites and high atomic utilization rate. However, poor efficiency at …
View article: Recent advances of graphitic carbon nitride (g-C3N4) based materials for photocatalytic applications: A review
Recent advances of graphitic carbon nitride (g-C3N4) based materials for photocatalytic applications: A review Open
Photocatalytic solar energy conversion has drawn increasing attention, which holds great potential to deal with the energy crisis and environmental issues. As a typical semiconductor photocatalyst, graphite nitrogen carbon (g-C3N4) has bee…
View article: Efficient Visible‐Light‐Driven Carbon Dioxide Reduction using a Bioinspired Nickel Molecular Catalyst
Efficient Visible‐Light‐Driven Carbon Dioxide Reduction using a Bioinspired Nickel Molecular Catalyst Open
Inspired by natural enzymes, this study presents a nickel‐based molecular catalyst, [Ni ‖ (N 2 S 2 )]Cl 2 ( NiN 2 S 2 , N 2 S 2 =2,11‐dithia[3,3](2,6)pyridinophane), for the photochemical catalytic reduction of CO 2 under visible light. Th…
View article: Graphite conjugated nickel phthalocyanine for efficient CO<sub>2</sub> electroreduction and Zn–CO<sub>2</sub> batteries
Graphite conjugated nickel phthalocyanine for efficient CO<sub>2</sub> electroreduction and Zn–CO<sub>2</sub> batteries Open
A graphite-conjugated Ni phthalocyanine demonstrates remarkable electrocatalytic CO 2 to CO conversion performance both in H-type and flow cells.
View article: Monitoring the Activation of Open Metal Sites in [Fe<i><sub>x</sub></i>M<sub>3–<i>x</i></sub>(μ<sub>3</sub>-O)] Cluster-Based Metal–Organic Frameworks by Single-Crystal X-ray Diffraction
Monitoring the Activation of Open Metal Sites in [Fe<i><sub>x</sub></i>M<sub>3–<i>x</i></sub>(μ<sub>3</sub>-O)] Cluster-Based Metal–Organic Frameworks by Single-Crystal X-ray Diffraction Open
While trinuclear [FexM3-x(μ3-O)] cluster-based metal-organic frameworks (MOFs) have found wide applications in gas storage and catalysis, it is still challenging to identify the structure of open metal sites obtained through proper activat…
View article: Bioinspired Self‐Supporting Phthalocyanine@ZnIn<sub>2</sub>S<sub>4</sub> Foam for Photocatalytic CO<sub>2</sub> Reduction Under Visible Light Irradiation
Bioinspired Self‐Supporting Phthalocyanine@ZnIn<sub>2</sub>S<sub>4</sub> Foam for Photocatalytic CO<sub>2</sub> Reduction Under Visible Light Irradiation Open
Molecular catalysis for photocatalytic CO 2 reduction (PCR) has recently attracted much attention, whereas its scaled practical application is usually limited by the difficulty of recycling and its photochemical instability in homogeneous …
View article: CCDC 1896948: Experimental Crystal Structure Determination
CCDC 1896948: 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: CCDC 1896946: Experimental Crystal Structure Determination
CCDC 1896946: 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: CCDC 1896949: Experimental Crystal Structure Determination
CCDC 1896949: 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: CCDC 1896947: Experimental Crystal Structure Determination
CCDC 1896947: 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: Tuning the Structure of Fe-Tetracarboxylate Frameworks Through Linker-Symmetry Reduction
Tuning the Structure of Fe-Tetracarboxylate Frameworks Through Linker-Symmetry Reduction Open
Open AccessCCS ChemistryCOMMUNICATION1 Feb 2021Tuning the Structure of Fe-Tetracarboxylate Frameworks Through Linker-Symmetry Reduction Jiandong Pang†, Christina T. Lollar†, Sai Che, Jun-Sheng Qin, Jialuo Li, Peiyu Cai, Mingyan Wu, Daqiang…
View article: Transition‐Metal‐Containing Porphyrin Metal–Organic Frameworks as π‐Backbonding Adsorbents for NO<sub>2</sub> Removal
Transition‐Metal‐Containing Porphyrin Metal–Organic Frameworks as π‐Backbonding Adsorbents for NO<sub>2</sub> Removal Open
Mitigating ambient nitrogen dioxide (NO 2 ) pollution via selective adsorption on porous materials is a promising approach to tackle such an increasingly pressing environmental health issue. However, very few porous adsorbents have suffici…
View article: Fluorescence Enhancement in the Solid State by Isolating Perylene Fluorophores in Metal–Organic Frameworks
Fluorescence Enhancement in the Solid State by Isolating Perylene Fluorophores in Metal–Organic Frameworks Open
Polycyclic aromatic hydrocarbons such as perylene and pyrene and their derivatives are highly emissive fluorophores in solution. However, the practical applications of these materials in the field of molecular electronic and light-emitting…
View article: Stepwise Assembly of Turn‐on Fluorescence Sensors in Multicomponent Metal–Organic Frameworks for in Vitro Cyanide Detection
Stepwise Assembly of Turn‐on Fluorescence Sensors in Multicomponent Metal–Organic Frameworks for in Vitro Cyanide Detection Open
The controlled synthesis of multicomponent metal–organic frameworks (MOFs) allows for the precise placement of multiple cooperative functional groups within a framework, leading to emergent synergistic effects. Herein, we demonstrate that …
View article: Stepwise Assembly of Turn‐on Fluorescence Sensors in Multicomponent Metal–Organic Frameworks for in Vitro Cyanide Detection
Stepwise Assembly of Turn‐on Fluorescence Sensors in Multicomponent Metal–Organic Frameworks for in Vitro Cyanide Detection Open
The controlled synthesis of multicomponent metal–organic frameworks (MOFs) allows for the precise placement of multiple cooperative functional groups within a framework, leading to emergent synergistic effects. Herein, we demonstrate that …
View article: Spatially separated bimetallic cocatalysts on hollow-structured TiO<sub>2</sub> for photocatalytic hydrogen generation
Spatially separated bimetallic cocatalysts on hollow-structured TiO<sub>2</sub> for photocatalytic hydrogen generation Open
A hollow-structured TiO2 decorated with spatially separated bimetallic cocatalysts (Pd@TiO2@Au) was obtained, which exhibited superior photo-induced charge separation by combining the SPR effect of Au NPs and the smaller size effect of Pd …
View article: CCDC 1587934: Experimental Crystal Structure Determination
CCDC 1587934: 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 …