Recent progress on 2D magnets: Fundamental mechanism, structural design and modification

: Recently, extensive researches have emphasized the fact that polyamines conjugates are becoming important in all the biological and medicinal fields. In this review we will focus our attention on natural polyamines and highlight recent progress in both fundamental mechanism studies and interest for the development and application for a therapeutic human use of polyamine derivatives.

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Research progress on design strategies, synthesis and performance of LiMn2O4-based cathodes

RSC Advances ◽

10.1039/c5ra21777f ◽

2015 ◽

Vol 5 (127) ◽

pp. 105248-105258 ◽

Cited By ~ 32

Author(s):

Fangxin Mao ◽

Wei Guo ◽

Jianmin Ma

Keyword(s):

Carbon Nanotubes ◽

Electrochemical Performance ◽

Cathode Materials ◽

Structural Design ◽

Recent Progress ◽

Research Progress ◽

Design Strategies ◽

And Performance

In this work, we review recent progress in structural design, designing composites with graphene/carbon nanotubes, crystalline doping, and coatings for improving the electrochemical performance of LiMn2O4-based cathode materials.

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Strategies to improve the photocatalytic activity of TiO2: 3D nanostructuring and heterostructuring with graphitic carbon nanomaterials

Nanoscale ◽

10.1039/c9nr01260e ◽

2019 ◽

Vol 11 (15) ◽

pp. 7025-7040 ◽

Cited By ~ 52

Author(s):

Kisung Lee ◽

Hyewon Yoon ◽

Changui Ahn ◽

Junyong Park ◽

Seokwoo Jeon

Keyword(s):

Photocatalytic Activity ◽

Structural Design ◽

Recent Progress ◽

Carbon Nanomaterials ◽

Graphitic Carbon

Recent progress on structural design of TiO2 photocatalyst based on monolithic nanostructuring and heterostructuring with graphitic carbon nanomaterials.

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Solution Synthesis of Atomically Precise Graphene Nanoribbons

Physical Sciences Reviews ◽

10.1515/psr-2016-0108 ◽

2017 ◽

Vol 2 (5) ◽

Cited By ~ 1

Author(s):

Mikhail Shekhirev ◽

Alexander Sinitskii

Keyword(s):

Structural Design ◽

Material Characterization ◽

Rational Design ◽

Recent Progress ◽

Graphene Nanoribbons ◽

Synthetic Methods ◽

Solution Synthesis ◽

Molecular Precursors ◽

Significant Attention

AbstractBottom-up fabrication of narrow strips of graphene, also known as graphene nanoribbons or GNRs, is an attractive way to open a bandgap in semimetallic graphene. In this chapter, we review recent progress in solution-based synthesis of GNRs with atomically precise structures. We discuss a variety of atomically precise GNRs and highlight theoretical and practical aspects of their structural design and solution synthesis. These GNRs are typically synthesized through a polymerization of rationally designed molecular precursors followed by a planarization through a cyclodehydrogenation reaction. We discuss various synthetic techniques for polymerization and planarization steps, possible approaches for chemical modification of GNRs, and compare the properties of GNRs that could be achieved by different synthetic methods. We also discuss the importance of the rational design of molecular precursors to avoid isomerization during the synthesis and achieve GNRs that have only one possible structure. Significant attention in this chapter is paid to the methods of material characterization of solution-synthesized GNRs. The chapter is concluded with the discussion of the most significant challenges in the field and the future outlook.

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Research Progress of Platinum-Base Superalloys for High Temperature Applications

Johnson Matthey Technology Review ◽

10.1595/205651321x16221908118376 ◽

2021 ◽

Author(s):

Changyi Hu ◽

Yan Wei ◽

Hongzhong Cai ◽

Li Chen ◽

Xian Wang ◽

...

Keyword(s):

Mechanical Properties ◽

High Temperature ◽

Melting Point ◽

Research And Development ◽

Structural Design ◽

Recent Progress ◽

Structural Characteristics ◽

Research Progress ◽

Composition Optimization ◽

Temperature Applications

Pt-based alloys are being developed for high-temperature applications with the aim of replacing some of the currently used Ni-based superalloys (NBSAs) and benchmark alloy, PM2000. The Pt-based superalloys have a similar structure to the NBSAs and can potentially be used at higher temperatures and in more aggressive environments because Pt is more chemically inert and has a higher melting point. In this paper, the recent progress in research and development of Pt-based superalloys is overviewed. Firstly, the composition optimization and structural design of Pt-base superalloys are introduced. The structural characteristics, mechanical properties, oxidation resistance and corrosion behavior of Pt-Al ternary, quaternary and multiple superalloys are summarized. Finally, directions for further research and application of Pt-base superalloys are analyzed and prospected.

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Tuning the structure and property of nanostructured cathode materials of lithium ion and lithium sulfur batteries

Journal of Materials Chemistry A ◽

10.1039/c4ta03823a ◽

2014 ◽

Vol 2 (47) ◽

pp. 19941-19962 ◽

Cited By ~ 46

Author(s):

Gui-Liang Xu ◽

Qi Wang ◽

Jun-Chuan Fang ◽

Yue-Feng Xu ◽

Jun-Tao Li ◽

...

Keyword(s):

Electrochemical Performance ◽

Cathode Materials ◽

Structural Design ◽

Recent Progress ◽

Lithium Ion ◽

Sulfur Cathode ◽

Structure And Property ◽

Lithium Sulfur Batteries ◽

Spinel Cathode ◽

Lithium Sulfur

Recent progress and challenges in the structural design and electrochemical performance of layered cathode, LiFePO4, spinel cathode and sulfur cathode are presented.

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Graphite as anode materials: Fundamental mechanism, recent progress and advances

Energy Storage Materials ◽

10.1016/j.ensm.2020.12.027 ◽

2021 ◽

Vol 36 ◽

pp. 147-170

Author(s):

Hao Zhang ◽

Yang Yang ◽

Dongsheng Ren ◽

Li Wang ◽

Xiangming He

Keyword(s):

Anode Materials ◽

Recent Progress ◽

Fundamental Mechanism

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Recent progress and perspectives on the structural design on metal–organic zeolite (MOZ) frameworks

Dalton Transactions ◽

10.1039/d0dt03524f ◽

2021 ◽

Vol 50 (1) ◽

pp. 15-28

Author(s):

Wen-Huan Huang ◽

Xing-Xing Zhang ◽

Yan-Na Zhao

Keyword(s):

Porous Materials ◽

Structural Design ◽

Recent Progress ◽

Organic Zeolite ◽

Metal Organic ◽

Organic Zeolites

Metal–organic zeolites (MOZs) as typical solid porous materials inherit structural advantages of inorganic zeolites and have been applied in many areas. Herein, we outline recent progress and perspectives of their synthesis and functionalization.

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