Article
Chemistry, Physical
Meixiang Wang, Pengyao Zhang, Mohammad Shamsi, Jacob L. Thelen, Wen Qian, Vi Khanh Truong, Jinwoo Ma, Jian Hu, Michael D. Dickey
Summary: Ultra-tough and stretchable ionogels can be achieved by randomly copolymerizing two monomers with distinct solubility in an ionic liquid. These ionogels have high fracture strength, fracture energy, and Young's modulus, while being highly stretchable and possessing self-healing and shape-memory properties.
Review
Chemistry, Multidisciplinary
Chengyang Feng, Zhi-Peng Wu, Kuo-Wei Huang, Jinhua Ye, Huabin Zhang
Summary: This article introduces the research progress in 2D photocatalysts based on varied compositions and functions, as well as specific surface modification strategies. The fundamental principles focusing on light harvesting, charge separation, and molecular adsorption/activation in the 2D-material-based photocatalytic system are systematically explored. Examples of various photocatalytic energy-conversion systems using 2D materials are described. Finally, the challenges and possible solutions for developing these 2D materials are discussed.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Qian Liu, Lisi Xie, Jie Liang, Yuchun Ren, Yuanyuan Wang, Longcheng Zhang, Luchao Yue, Tingshuai Li, Yongsong Luo, Na Li, Bo Tang, Yang Liu, Shuyan Gao, Abdulmohsen Ali Alshehri, Imran Shakir, Philips O. Agboola, Qingquan Kong, Qingyuan Wang, Dongwei Ma, Xuping Sun
Summary: NiCo2O4 nanowire array on carbon cloth (NiCo2O4/CC) is proposed as a highly active electrocatalyst for ambient nitrate (NO3-) reduction to ammonia (NH3). It achieves a high Faradic efficiency of 99.0% and a large NH3 yield up to 973.2 mu mol h(-1) cm(-2). The superior catalytic activity comes from its half-metal feature and optimized adsorption energy due to the existence of Ni in the crystal structure.
Article
Chemistry, Physical
Chen Li, Xiaosi Qi, Xiu Gong, Qiong Peng, Yanli Chen, Ren Xie, Wei Zhong
Summary: In this paper, yolk-shell structured magnetic multicomponent nanocomposites (MCNCs) were produced and their outstanding electromagnetic wave absorption performances (EMWAPs) were demonstrated. The as-prepared materials exhibited excellent absorption capabilities, broad absorption bandwidth, and thin matching thicknesses due to the unique structures and the synergistic effect between dielectric and magnetic loss. Furthermore, the materials maintained their specific structure even after thermal and hydrothermal processes, and MCNCs with different MoS2 contents could be synthesized by controlling the hydrothermal temperature.
Article
Chemistry, Multidisciplinary
Leping Yang, Xu Zhang, Lingxiao Yu, Jianhua Hou, Zhen Zhou, Ruitao Lv
Summary: In this study, a Fe-N-4/C catalyst immobilized on a carbon fiber membrane was synthesized, showing excellent catalytic activity for oxygen reduction and evolution reactions through sulfur doping to modulate atomic configurations. The catalyst demonstrated superior electrochemical performance and cycling stability, outperforming commercial Pt/C and most reported M-N-x/C catalysts. The findings offer promising prospects for flexible electronic device applications.
ADVANCED MATERIALS
(2022)
Review
Chemistry, Physical
Jonas Neumann, Martina Petranikova, Marcel Meeus, Jorge D. Gamarra, Reza Younesi, Martin Winter, Sascha Nowak
Summary: This paper provides an overview of the current state and future trends in the recycling technology of lithium-ion batteries. The widespread use of lithium-ion batteries in various applications necessitates the development of efficient recycling methods. However, the complexity of these batteries and their varying compositions pose challenges in establishing a robust recycling procedure. The paper discusses current practices and regulations, as well as predictions and approaches for future battery recycling.
ADVANCED ENERGY MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Wenjuan Ma, Yuting Yang, Jianwei Zhu, Weiqiang Jia, Tao Zhang, Zhiqiang Liu, Xingyu Chen, Yunfeng Lin
Summary: DNA materials have been used as nanocarriers for targeted cancer therapy, but their short half-life and low bioavailability hinder their clinical translation. This study developed a HER2-targeted DNA-aptamer-modified DNA tetrahedron/DM1 conjugate, and applied a biomimetic camouflage to enhance drug delivery and tumor-stimulated drug release. The hybrid erythrosome-based nanoparticles exhibited superior inhibition of HER2-positive cancer.
ADVANCED MATERIALS
(2022)
Article
Energy & Fuels
Martin A. Green, Ewan D. Dunlop, Jochen Hohl-Ebinger, Masahiro Yoshita, Nikos Kopidakis, Xiaojing Hao
Summary: This article presents consolidated tables showing the highest independently confirmed efficiencies for solar cells and modules, with guidelines outlined for inclusion of results into these tables and a review of new entries since June 2021.
PROGRESS IN PHOTOVOLTAICS
(2022)
Review
Chemistry, Multidisciplinary
Gang Li, Chenglong Li, Guodong Li, Dehai Yu, Zhaoping Song, Huili Wang, Xiaona Liu, Hong Liu, Wenxia Liu
Summary: Conductive hydrogels, incorporating various conductive materials into polymeric network hydrogels, have been developed for strain sensors with unique properties such as electrical conductivity, mechanical properties, self-healing, and anti-freezing properties. These properties allow conductive hydrogel-based strain sensors to exhibit excellent performance in identifying external stimuli and detecting human body movement, even at subzero temperatures.
Article
Chemistry, Multidisciplinary
Ming Shao, Tong Bie, Lvpeng Yang, Yerun Gao, Xing Jin, Feng He, Nan Zheng, Yu Yu, Xinliang Zhang
Summary: This study fabricated 2D perovskite solar cells incorporating FA, MA, and FA/MA, resulting in significantly enhanced light absorption and device stability. The introduction of FA cations increased the 3D-like phase relative to 2D phases and effectively suppressed the formation of the yellow delta phase.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Shang Gong, Xinxin Sheng, Xiaolong Li, Mengjie Sheng, Hao Wu, Xiang Lu, Jinping Qu
Summary: This paper presents a method for fabricating a multifunctional composite film with excellent thermal management capability, EMI shielding effectiveness, and fire safety performance. The film possesses multiple-source driven thermal management capability and high EMI shielding effectiveness, along with good flexibility and high enthalpy. The outstanding performance of the film offers broad application prospects in wearable products.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Yongqiang Guo, Hua Qiu, Kunpeng Ruan, Yali Zhang, Junwei Gu
Summary: A hierarchically multifunctional polyimide composite film with high thermal conductivity and electromagnetic interference (EMI) shielding has been successfully fabricated through hierarchical design and assembly strategy.
NANO-MICRO LETTERS
(2022)
Article
Energy & Fuels
Zafar Said, Sahil Arora, Sajid Farooq, L. Syam Sundar, Changhe Li, Amine Allouhi
Summary: This study reviews the application of plasmonic nanofluids in the solar thermal field and their potential role in enhancing the optical properties. It provides an overview of the preparation methods, thermophysical properties, and applications in solar collectors, automotive cooling, and biomedical applications. This work fills the gap in comprehensive reviews of plasmonic nanofluids and aids researchers in keeping up with the latest trends and identifying research gaps in the optical properties of nanofluids for further improving the performance of solar collectors and reducing thermal losses.
SOLAR ENERGY MATERIALS AND SOLAR CELLS
(2022)
Article
Chemistry, Multidisciplinary
Ying Qin, Jilong Mo, Yanhua Liu, Song Zhang, Jinlong Wang, Qiu Fu, Shuangfei Wang, Shuangxi Nie
Summary: This article introduces a fully flexible self-powered sweat sensor fabricated from a cellulose-based conductive hydrogel. The sweat sensor has high flexibility, stability, and analytical sensitivity, and can analyze perspiration constituents in real time and wirelessly transmit the results to a user interface.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Andrew J. Green, James Speck, Grace Xing, Peter Moens, Fredrik Allerstam, Krister Gumaelius, Thomas Neyer, Andrea Arias-Purdue, Vivek Mehrotra, Akito Kuramata, Kohei Sasaki, Shinya Watanabe, Kimiyoshi Koshi, John Blevins, Oliver Bierwagen, Sriram Krishnamoorthy, Kevin Leedy, Aaron R. Arehart, Adam T. Neal, Shin Mou, Steven A. Ringel, Avinash Kumar, Ankit Sharma, Krishnendu Ghosh, Uttam Singisetti, Wenshen Li, Kelson Chabak, Kyle Liddy, Ahmad Islam, Siddharth Rajan, Samuel Graham, Sukwon Choi, Zhe Cheng, Masataka Higashiwaki
Summary: Gallium Oxide has become a leading ultra-wide band gap semiconductor technology due to its favorable material properties. This roadmap presents the current state-of-the-art and future challenges in the field, aiming to enhance device performance and design efficient microelectronic systems.
Article
Chemistry, Multidisciplinary
Zheng Zhou, Yuan Kong, Hao Tan, Qianwei Huang, Cheng Wang, Zengxia Pei, Haozhu Wang, Yangyang Liu, Yihan Wang, Sai Li, Xiaozhou Liao, Wensheng Yan, Shenlong Zhao
Summary: Electrocatalytic hydrogen peroxide synthesis via two-electron oxygen reduction reaction pathway is becoming increasingly important due to its green production process. Introducing cationic vacancies on nickel phosphide as a proof-of-concept to regulate the catalyst's properties has led to efficient H2O2 electrosynthesis. The created Ni cationic vacancies enriched Ni2-xP-V-Ni electrocatalyst exhibits remarkable 2e ORR performance and long-term durability, with optimized geometric and electronic structures. Cation vacancy engineering is believed to be an effective strategy for creating active heterogeneous catalysts with atomic precision.
ADVANCED MATERIALS
(2022)
Review
Materials Science, Multidisciplinary
Ansaf V. Karim, Aydin Hassani, Paria Eghbali, P. V. Nidheesh
Summary: Layered double hydroxides (LDHs) are catalyst materials with water molecules and anion exchange capacity. Modifying LDHs with other materials can enhance their surface properties and catalytic performance. This review summarizes the recent progress of nanostructured modified LDHs materials and discusses their application in organic pollutant removal.
CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Jiahui Zhou, Man Xie, Feng Wu, Yang Mei, Yutong Hao, Li Li, Renjie Chen
Summary: The flexible MXene/graphene scaffold created through an oriented freezing process can effectively inhibit dendritic growth of the zinc-metal anode and form a solid electrolyte interface at the electrode/electrolyte interface, improving battery stability and cycling life.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Tong Wu, Erhong Song, Shaoning Zhang, Mengjia Luo, Chendong Zhao, Wei Zhao, Jianjun Liu, Fuqiang Huang
Summary: In this study, a novel metallic heterostructure was designed for efficient water electrolysis, achieving high stability and activity at large current density. The heterostructure overcame the issue of competitive adsorption by providing two separated reaction sites, and improved overall water splitting by regulating active electronic states through charge transfer.
ADVANCED MATERIALS
(2022)
Review
Chemistry, Multidisciplinary
Tao Zhang, Taoran Tian, Yunfeng Lin
Summary: This article discusses the strategies for functionalizing diverse tetrahedral framework nucleic acids (tFNAs) and their potential biomedical applications. tFNAs have the ability to scavenge reactive oxygen species, enhance cellular endocytosis and tissue permeability, and promote cell-material interactions. They can be used to treat inflammatory and degenerative diseases, and also have potential applications in targeted therapies, tissue regeneration, antitumor strategies, and antibacterial treatment through their structural programmability.
ADVANCED MATERIALS
(2022)
