Cited by Excitonic effect in MOFs-mediated photocatalysis: Phenomenon, characterization techniques and regulation strategies

Emerging trends in chiral inorganic nanomaterials for enantioselective catalysis DOI

Si Li, Xinxin Xu, Liguang Xu

et al.

Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)

Published: April 25, 2024

Abstract Asymmetric transformations and synthesis have garnered considerable interest in recent decades due to the extensive need for chiral organic compounds biomedical, agrochemical, chemical, food industries. The field of inorganic catalysts, garnering its contributions asymmetric transformations, has witnessed remarkable advancements emerged as a highly innovative research area. Here, we review latest developments this dynamic emerging comprehensively understand advances nanocatalysts stimulate further progress catalysis.

Language: Английский

Citations

Polymeric Layered Films for TiO₂‐Au/CuS Tandem Photothermal Catalytic H₂ Production in Harsh Seawater and Waste Plastic Media DOI

Minmin Gao, Tianxi Zhang, Serene Wen Ling Ng

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Abstract Conventional suspension photocatalysts face stability and efficiency challenges in harsh, unconditioned environments characterized by high alkalinity, salinity, organic species seawater wastewater. Moreover, suspension‐based photothermal‐assisted catalysis presents further challenges, particularly concerning formation of heterojunctions between photothermal materials that disrupt charge‐transfer pathways are exacerbated heating‐induced carrier recombination. Here, a photocatalytic system is proposed which three key photoprocesses: photothermal, photogeneration‐charge separation, photoredox spatially decoupled yet coordinated, aimed at addressing prevalent adsorption‐mediated catalyst deactivation harsh environments. Essentially, the polymeric tandem catalytic (PTPC) film consists TiO 2 /Au CuS layers, separated encapsulated serve as spacer inhibitors to conflicting photochemical‐photothermal corrosion‐resistant redox medium. The PTPC exhibits enhanced light absorption, mass transfer, effect, surpassing traditional catalysts enabling interfacial reactions on passive surface. represents new paradigm photocatalysis, unimpeded photoredox‐photothermal for application hostile plastic waste Such can be used develop localized, onsite solutions H production minimize logistical environmental challenges.

Language: Английский

Citations

Piezotronic-enhanced photocatalytic performance of heterostructured BaTiO3/SrTiO3 nanofibers DOI

Xiaoting Liu, Xiaofang Shen, Baisheng Sa

et al.

Nano Energy, Journal Year: 2021, Volume and Issue: 89, P. 106391 - 106391

Published: Aug. 2, 2021

Language: Английский

Citations

102

Tailoring the Electronic Structures of the La₂NiMnO₆ Double Perovskite as Efficient Bifunctional Oxygen Electrocatalysis DOI

Mei Qu,

Xingyu Ding,

Zechao Shen

et al.

Chemistry of Materials, Journal Year: 2021, Volume and Issue: 33(6), P. 2062 - 2071

Published: March 10, 2021

Double perovskite oxides are one of the most promising bifunctional electrocatalysts for efficient oxygen evolution reaction (OER) and reduction (ORR) due to their adjustable electronic structures via doping with different metal cations or engineering defects. Herein, we report a systematic study on tuning structure La2–xSrxNiMnO6 0 ≤ x 1.0 promote OER/ORR activity. The index (ΔE) is substantially reduced increasing Sr contents achieves an optimal value 0.85 V La1.4Sr0.6NiMnO6, exceeding that widely studied LaNiO3. Our reveals enhancement ORR OER activities strongly correlates appearance Ni3+ oxidation states upshift O 2p-band center promoted by doping. Furthermore, increase hole states, derived from reduces energy barrier electron transfer 0.44 0.12 eV hence improves intrinsic activities. leads higher in can be extended other materials design active electrocatalysts.

Language: Английский

Citations

Combining metal-organic frameworks (MOFs) and covalent-organic frameworks (COFs): Emerging opportunities for new materials and applications DOI

Zhixi Li, Jun Guo,

Yue Wan

et al.

Nano Research, Journal Year: 2021, Volume and Issue: 15(4), P. 3514 - 3532

Published: Dec. 16, 2021

Language: Английский

Citations

Nanoengineered chiral Pt-Ir alloys for high-performance enantioselective electrosynthesis DOI

Sopon Butcha,

Sunpet Assavapanumat,

Somlak Ittisanronnachai

et al.

Nature Communications, Journal Year: 2021, Volume and Issue: 12(1)

Published: Feb. 26, 2021

Abstract The design of efficient chiral catalysts is crucial importance since it allows generating enantiomerically pure compounds. Tremendous efforts have been made over the past decades regarding development materials with enantioselective properties for various potential applications ranging from sensing to catalysis and separation. Recently, features generated in mesoporous metals. Although these monometallic matrices show interesting enantioselectivity, they suffer rather low stability, constituting an important roadblock applications. Here, a straightforward strategy circumvent this limitation by using nanostructured platinum-iridium alloys presented. These can be successfully encoded information co-electrodeposition Pt Ir salts simultaneous presence compound lyotropic liquid crystal as asymmetric template mesoporogen, respectively. enable remarkable discrimination between compounds greatly improved enantioselectivity when used electrosynthesis (>95 %ee), combined high electrochemical stability.

Language: Английский

Citations

Chirality communications between inorganic and organic compounds DOI

Bing Ni, Helmut Cölfen

SmartMat, Journal Year: 2021, Volume and Issue: 2(1), P. 17 - 32

Published: Feb. 16, 2021

Chirality communications between inorganic and organic compounds bridge the gap different materials. The transfer is mainly realized by material hybridization andasymmetric synthesis, while recognition usually carried out in form of enantioselective adsorption organics on inorganics. can enlarge number chiral materials, which may lead to new applications many fields.

Language: Английский

Citations

Unraveling photocatalytic electron transfer mechanism in polyoxometalate-encapsulated metal-organic frameworks for high-efficient CO2 reduction reaction DOI

Jing Du, Yuan‐Yuan Ma, Wenjing Cui

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 318, P. 121812 - 121812

Published: Aug. 3, 2022

Language: Английский

Citations

Utilization of Eco-Friendly Waste Generated Nanomaterials in Water-Based Drilling Fluids; State of the Art Review DOI

Rabia Ikram, Badrul Mohamed Jan, Akhmal Sidek

et al.

Materials, Journal Year: 2021, Volume and Issue: 14(15), P. 4171 - 4171

Published: July 27, 2021

An important aspect of hydrocarbon drilling is the usage fluids, which remove drill cuttings and stabilize wellbore to provide better filtration. To these properties, several additives are used in fluids that satisfactory rheological filtration properties. However, commonly environmentally hazardous; when disposed after operations, they discarded with into water sources causes unwanted pollution. Therefore, should be substituted environmental friendly superior performance. In this regard, biodegradable required for future research. This review investigates role various bio-wastes as potential water-based fluids. Furthermore, utilization waste-derived nanomaterials summarized rheology lubricity tests. Finally, sufficient examinations were carried out on evaluate effect wastes performance

Language: Английский

Citations

Three-dimensional BNT/PVDF composite foam with a hierarchical pore structure for efficient piezo-photocatalysis DOI

Xuefan Zhou,

Qiwei Sun,

Zhida Xiao

et al.

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 10(5), P. 108399 - 108399

Published: Aug. 5, 2022

Language: Английский

Citations