Results 121 to 130 of about 1,130 (256)

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi, Xingyu Gao, Zhirong Zhao‐Karger, Xiangyu Zhao   +3 more
wiley   +1 more source

Molecular Interfacial Chelation Enables Wide‐Temperature Aqueous Zinc‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study introduces a chelating additive for wide‐temperature aqueous zinc‐ion batteries. Methionine‐chelated zinc adsorb onto the Zn(002) plane and release Zn2+ in situ, forming a zinc‐ion‐rich buffer reservoir at the electrode/electrolyte interface, enabling aqueous zinc‐ion batteries to exhibit stable cycling performance over the temperature range
Chunpeng Ruan, Yongchao Kang, Xiaoru Zhao, Yi Song, Yanyan Li, Kuixing Zheng, Jianjun Wang, Yuanhua Sang, Houzhen Li, Hong Liu, Shuhua Wang   +10 more
wiley   +1 more source

Reliability analysis of different geometric configurations of Helmholtz resonators for a sustainable performance. [PDF]

Sci Rep
Saravanamurugan S, Elango J, Thenarasu M, Petru J.   +3 more
europepmc   +1 more source

Morphology Engineering Derived CoOOH With Tunable Oxygen Vacancies for Potential‐Dependent Selective Electrooxidation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Through a morphology engineering strategy applied to CoFe PBA precursors, we successfully fabricated the CoOOH active phase enriched with oxygen vacancies and abundant edge sites. The introduced oxygen vacancies not only enhance the strong adsorption capacity for oxygen‐containing substrates but also suppress the overoxidation of HMFCA, thus enabling ...
Zhichen Liu, Zongxuan Yang, Xinru Wu, Jinming Huang, Hongwei Zhang, Cejun Hu, Qingchen Wu, Xiaojun Bao, Pei Yuan   +8 more
wiley   +1 more source

A Hybrid Metamaterial for Broadband, High-Performance Sound Absorption via Helmholtz Resonators Incorporating Porous Media. [PDF]

Materials (Basel)
Zhang Z, Liao Y, Xue R, Chen N, Huang Y, Li J.   +5 more
europepmc   +1 more source

Modeling and Output Optimization of Triboelectric Microphone for Acoustic Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work elucidates the fundamental multiphysics coupling mechanisms governing acoustic T‐phone, providing a critical theoretical foundation and a predictive design paradigm for the future engineering and deployment of next‐generation, self‐powered acoustic sensors.
Dan Liu, Jie Zhu, Shilong Wang, Chaobin Jia, Tao Jiang, Guofei Zhou, Jiajia Shao   +6 more
wiley   +1 more source

Mode hybridisation strategies for subwavelength sound attenuation in miniaturised Helmholtz resonators. [PDF]

Sci Rep
Domingo-Roca R, Feeney A, Jackson-Camargo JC, Windmill JFC.   +3 more
europepmc   +1 more source

Recent Advances in Prussian Blue Analogs as Capacitive Deionization Electrode Materials: Fundamentals, Structure–Performance Relationships, and Design Strategies

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review systematically examines the fundamental ion‐storage mechanisms, the structural chemistry, and redox behavior of Prussian blue analogs as Faradaic electrodes in capacitive deionization, their intrinsic limitations and engineering optimization strategies, and the critical materials‐to‐device considerations required to advance PBA‐based CDI ...
Adekunle Adedapo Obisanya, Long Pan, Yao Dong, Faming Gao, Jianren Wang   +4 more
wiley   +1 more source

Multi-Layered Porous Helmholtz Resonators for Low-Frequency and Broadband Sound Absorption. [PDF]

Materials (Basel)
Liu X, Gu T, Li L, Wang D.
europepmc   +1 more source

Superstructure Reconstruction Stabilizes Anionic Redox in Cobalt‐Free Lithium‐Rich Layered Cathodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Superstructure reconstruction through Ni3+‐induced Ni/Mn exchange stabilizes the anionic redox in cobalt‐free lithium‐rich cathodes. This strategy mitigates oxygen loss and transition metal migration, yielding high capacity (231 mAh g−1) and durable cycling (84% over 500 cycles) with suppressed voltage decay. Structural degradation in Li‐rich manganese‐
Wenqing Yao, Tao Zeng, Rui Wang, Xiaoyu Gao, Ze He, Ziqin Jiao, Guojie Chen, Maolin Yang, Wenguang Zhao, Yuguang Pu, Wenhai Ji, Ping Miao, Jinqi Li, Mihai Chu, Yongbiao Mu, Yinguo Xiao   +15 more
wiley   +1 more source