Nanoscale, Journal Year: 2023, Volume and Issue: 15(16), P. 7202 - 7226
Published: Jan. 1, 2023
The optimization strategies of transition metal binary, ternary, and high-entropy alloys applied to HER, including composition regulation, hybrid engineering, phase morphological engineering were emphatically discussed.
Language: Английский
Advanced Materials, Journal Year: 2023, Volume and Issue: 36(17)
Published: June 9, 2023
Natural nitrogen cycle has been severely disrupted by anthropogenic activities. The overuse of N-containing fertilizers induces the increase nitrate level in surface and ground waters, substantial emission oxides causes heavy air pollution. Nitrogen gas, as main component air, used for mass ammonia production over a century, providing enough nutrition agriculture to support world population increase. In last decade, researchers have made great efforts develop processes under ambient conditions combat intensive energy consumption high carbon associated with Haber-Bosch process. Among different techniques, electrochemical reduction reaction (NO
Language: Английский
Citations
225
Chemical Society Reviews, Journal Year: 2023, Volume and Issue: 52(23), P. 8319 - 8373
Published: Jan. 1, 2023
In this review, we provide a comprehensive summary of recent advances in the synthesis strategies, design principles, and characterization technologies high entropy alloys, their applications various electrocatalytic conversion reactions.
Language: Английский
Citations
165
Green Energy & Environment, Journal Year: 2023, Volume and Issue: 8(5), P. 1341 - 1357
Published: May 6, 2023
High-entropy oxides (HEOs) are gaining prominence in the field of electrochemistry due to their distinctive structural characteristics, which give rise advanced stable and modifiable functional properties. This review presents fundamental preparations, incidental characterizations, typical structures HEOs. The prospective applications HEOs various electrochemical aspects electrocatalysis energy conversion-storage also summarized, including recent developments general trend HEO structure design catalysis containing oxygen evolution reaction (OER) reduction (ORR), supercapacitors (SC), lithium-ion batteries (LIBs), solid oxide fuel cells (SOFCs), so forth. Moreover, this notes some apparent challenges multiple opportunities for use wide further guide development practical applications. influence entropy is significant, high-entropy expected drive improvement science technology near future.
Language: Английский
Citations
67
ACS Catalysis, Journal Year: 2023, Volume and Issue: 13(13), P. 8902 - 8924
Published: June 21, 2023
Selective hydrogenation reactions provide a pivotal and promising strategy for upgrading substances with unsaturated functional groups, in which supported non-noble metal catalysts play crucial role determining catalytic performance toward desirable products. By means of precipitation method, hydrothermal solvothermal methods, sol–gel synthesis as well ion exchange various kinds high efficiency have been reasonably designed developed. The detailed investigations by virtue comprehensive studies demonstrated that addition to the inherent properties elements, nanosized effect, metal-alloy metal–support interaction impose significant influences on resulting behavior. Moreover, we discuss applications heterogeneous focus aldehydes/ketones, alkynes alkadienes, functionalized nitroaromatic hydrocarbons. In this review, basis achievements representative investigations, suggestions prospects further progresses development selective put forward.
Language: Английский
Citations
65
Electrochemical Energy Reviews, Journal Year: 2024, Volume and Issue: 7(1)
Published: March 9, 2024
Language: Английский
Citations
51
BMEMat, Journal Year: 2023, Volume and Issue: unknown
Published: Sept. 19, 2023
Abstract Nanozymes have emerged as a promising alternative to natural enzymes, effectively addressing enzymes' inherent limitation. Versatility and potential applications of nanozyme span across various fields, with catalytic tumor therapy being one prominent area. This has sparked significant interest exploration in the utilization nanozymes for targeted cancer treatment. Recent advancements interdisciplinary research, nanotechnology, biotechnology, technology led emergence multi‐metallic‐based nanozymes, which exhibit tremendous further development. review focuses on investigating synergistic effects aiming enhance our understanding their activities facilitate broader applications. We comprehensively survey remarkable achievements synthesis, mechanisms, latest therapy. Furthermore, we identify current limitations prospects development new materials application novel technologies, along challenges associated underscores significance emphasizes need continued well impact realization breakthroughs
Language: Английский
Citations
48
Chemical Science, Journal Year: 2023, Volume and Issue: 14(4), P. 771 - 790
Published: Jan. 1, 2023
High-entropy materials (HEMs) are new-fashioned functional in the field of catalysis owing to their large designing space, tunable electronic structure, interesting "cocktail effect", and entropy stabilization effect. Many effective strategies have been developed design advanced catalysts for various important reactions. Herein, we firstly review so far optimizing HEM-based underlying mechanism revealed by both theoretical simulations experimental aspects. In light this overview, subsequently present some perspectives about development provide serviceable guidelines and/or inspiration further studying multicomponent catalysts.
Language: Английский
Citations
47
Communications Materials, Journal Year: 2023, Volume and Issue: 4(1)
Published: Feb. 21, 2023
Abstract Multiple principal element or high-entropy materials have recently been studied in the two-dimensional (2D) phase space. These promising classes of combine unique behavior solid-solution and entropy-stabilized systems with high aspect ratios atomically thin characteristics 2D materials. The current experimental space these includes transition metal oxides, carbides/carbonitrides/nitrides (MXenes), dichalcogenides, hydrotalcites. However, potential to expand into other types, such as metal-organic frameworks, carbo-chalcogenides, borides (MBenes). Here, we discuss entropy stabilization from bulk systems, effects disordered multi-valent elements on lattice distortion local electronic structures elucidate how changes influence catalytic electrochemical We also provide a perspective research its challenges importance this emerging field nanomaterials designing tunable compositions for energy, catalytic, electronic, structural applications.
Language: Английский
Citations
44
Small Science, Journal Year: 2023, Volume and Issue: 3(5)
Published: April 5, 2023
High‐entropy alloys refer to near‐equimolar of five or more elements and are receiving attention due their unique physical chemical properties. In electrocatalysis, they serve as active sites in multiple elements, favoring the optimized adsorption/desorption property toward target reaction. nanomaterials (HENMs) attractive candidates electrocatalysts by taking advantage a high surface‐to‐volume ratio tailored composition. This review begins with concept high‐entropy materials various strategies for designing electrocatalysts. Then, recent advances HENMs applications (water‐splitting reaction, carbon dioxide reduction alcohol oxidation etc.) introduced catalytic performances. Finally, based on current status challenging aspects future insight advanced electrocatalysis discussed proposed.
Language: Английский
Citations
44
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(23)
Published: Feb. 26, 2024
Harvesting recyclable ammonia (NH
Language: Английский
Citations
43