Results 21 to 30 of about 106,751 (154)

Ultralight N‐Doped Interconnected Porous Carbon From Lignin: Synergistic Structural and Doping Engineering for High‐Performance Electromagnetic Wave Absorption

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The development of lightweight, high‐attenuation, and broadband carbon‐based electromagnetic wave absorbers is hindered by the intrinsic trade‐off between impedance matching and dielectric dissipation. Herein, we report a facile and scalable synthesis of N‐doped lignin‐derived interconnected porous carbon (Nx‐LIPC) via hydrogen‐bond self ...
Bin‐Peng Zhang, Jin Li, Le Qiao, Ping‐Xian Feng, Zhi‐Yi Huang, Qing‐Ao Peng, Chen‐Xi Liu, Huan Wang   +7 more
wiley   +1 more source

Architecting a Robust Yarn‐Like CNT Framework for Structurally Resilient ZnSe Anodes in Potassium–Ion Batteries

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The development of structurally stable anodes with high capacities and long cycle lives is essential for the development of potassium–ion batteries. Conversion‐type anodes have attracted considerable attention in potassium–ion batteries (PIBs) due to their high theoretical capacities.
Jeong Ho Na, Hyun Jin Kim, Daiha Shin, Hong Geun Oh, Yun Jae Lee, Haeseong Jang, Jiung Cho, Seung‐Keun Park   +7 more
wiley   +1 more source

Dual‐Phosphidation‐Engineered Ni/NiO Heterojunction Nanoflowers With Synergistic Surface PO43− Group and P Doping Sites for High‐Performance and Low Temperature (−40°C) Supercapacitors

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Nickel oxide (NiO)‐based electrodes with high theoretical specific capacitance can effectively increase the energy density of supercapacitors—the key factor limiting their practical deployment. However, several issues still restrict the production of advanced NiO‐based electrodes.
Ya‐Min Feng, Ran Liu, Guang‐Lei Zhang, Hu‐Cheng Zhou, Hai‐Neng Bai, Xiao‐Di Du, Jun Li, Jian Li, Wei‐Feng Liu, Jin‐Ping Liu, Jun‐Ling Guo   +10 more
wiley   +1 more source

Research Progress on Metal‐Organic Framework Materials in Corrosion‐Resistant and Antimicrobial Metal Functional Coatings

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Metal‐organic frameworks (MOFs) hold significant potential across numerous advanced disciplines due to their exceptional properties, including high specific surface area, tunable porosity, structural diversity, and customizable functionality. Increasing attention has been directed toward employing MOFs in coatings that offer both antimicrobial
Yanchun Zhao, Yunbo Lan, Qi Chang, Fei Zhou, Yongsheng Lin, Peter K. Liaw, Peiqing La, Faqi Zhan   +7 more
wiley   +1 more source

A Dual Co‐Reactant Accelerator Based On Nanoreactor‐Encapsulated CeO2 Nanozymes to Drive Potentiated Luminol Cathodic Electrochemiluminescence for Ultrasensitive Immunoassay

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT The precise quantification of cytokines is crucial for monitoring disease onset and progression. Herein, we developed a synergistic signal amplification approach by utilizing nanoreactor‐encapsulated CeO2 nanozymes, which were in situ electrodeposited within the mesoporous silica nanochannel film (SNF) grown on indium tin oxide (ITO ...
Yu Cui, Liuyi Huang, Jingwen Zhao, Jiyang Liu, Wei Hu   +4 more
wiley   +1 more source

端部约束型腹板开孔预应力波纹钢-混凝土组合梁抗火性能

Jianzhu Gangjiegou Jinzhan, 2022
为研究腹板开孔对端部约束预应力波纹钢-混凝土组合梁抗火性能的影响，采用有限元软件ABAQUS对该类组合梁在高温作用下的力学性能进行了非线性有限元分析，研究了具有端部约束预应力波纹腹板开孔组合梁的内力、跨中挠度演化过程以及破坏模式，并对其耐火性能进行了参数分析。结果表明：受约束预应力波纹腹板开孔组合梁在高温作用下的破坏模式为开孔截面腹板与端部截面波纹腹板及钢梁下翼缘发生局部屈曲；随着温度的升高，组合梁由压弯发展至拉弯的悬链线阶段；在荷载比相同、孔洞均位于剪弯区的条件下，开孔尺寸越大 ...
周焕廷, 邹有云, 伍先兴, 缪江峰   +3 more
doaj  

Sustainable Nanocellulose‐Based Materials for Environmental Remediation: Structure–Function Relationships and Applications

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Environmental pollution across water, air, and soil systems poses escalating threats to human health and ecosystem stability, driven by heavy metals, persistent organic pollutants, particulate matter (PM), bioaerosols, and toxic gases. Conventional remediation technologies often suffer from limited selectivity, insufficient efficiency, and the
Junjie Qi, Kun Liu, Tairan Pang, Ting Xu, Hanjie Cui, Haishun Du, Chuanling Si   +6 more
wiley   +1 more source

Thermally Driven Hydrogenation of CO2 to Light Olefins Over Hollow Cubic In2O3‐La‐ZIF‐8 Tandem Catalyst

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Thermally driven hydrogenation of CO2 to light olefins (C2=–C4=) using metal oxide‐zeolite tandem catalysts is an effective strategy for achieving carbon neutrality. However, progress in this area is constrained by zeolite pore transport limitations, acid‐site inactivation, and surface carbon poisoning.
Haifeng Tian, Haowei Huang, Zhiyu Chen, Fei Zha, Hongshan Chen, Ruiying Ding, Yu Zhang, Hao Wei, Yuzhong Mao, Irshad Hussain, Zhicheng Zhang   +10 more
wiley   +1 more source

Emerging Risks and Housing Affordability Policy in Miami High‐Rises

Journal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT Recent advances in satellite‐based remote sensing and building performance measurement have raised critical questions regarding the long‐term settlement behavior of high‐rise structures situated on the complex subsurface of southeastern Florida.
Jean‐Pierre Bardet, Jeffrey Dorfman
wiley   +1 more source

Phosphorus‐Doping Drives the Formation of a Pt‐Skin@PtFe Alloy Catalyst With Modulated d‐Band Center for Oxygen Reduction

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Platinum (Pt)‐based catalysts are crucial for the commercialization of hydrogen/metal air batteries, but they suffer from Pt scarcity, high cost, and nanoparticle dissolution/agglomeration, mainly leading to performance degradation. We address this by synthesizing a PtFe alloy catalyst (PtFe–PA–NC) via a phytic acid (PA) assisted pyrolysis ...
Chenyang Shu, Yimin Chen, Chuanlan Xu, Xinru Xu, Lingtao Sun, Jiayi Niu, Cherkasova Tatiana, Chaozhong Guo, Yuan Niu, Quan Xu   +9 more
wiley   +1 more source