Results 231 to 240 of about 26,114 (304)

Designing “Sphere/Network” Hierarchical Dielectric Loss Structure for Efficient Electromagnetic Wave Absorption

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Electromagnetic wave absorption materials require high dielectric loss and excellent impedance matching performance. However, current conventional biomass‐derived electromagnetic wave absorption materials are still limited by low electrical conductivity and a single structure.
Yue Zhang, Xin Yang, Yongwen Yang, DingYuan Ma, Wenjian Wang, Qing Pang, Changyi Zheng, Weiping Ye, Rui Zhao, Weidong Xue   +9 more
wiley   +1 more source

Evolution of polypyrrole electrode during electropolymerization and its effect on energy storage performance. [PDF]

Sci Rep
Pham D, Gouafong R, Irvin J, McKinney B, Dileonardi J, Cox M, Aphale A.   +6 more
europepmc   +1 more source

Millimeter/Nano‐Structured Metal Monolithic Catalysts: A Privileged Opportunity for Sustainable Water Purification

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang, Min‐Ping Zhu, Zhimin Ao, Darren Delai Sun, Yu‐Ming Zheng   +4 more
wiley   +1 more source

Simultaneous Cross-Linking and Nanoparticle Anchoring by Dialdehyde Cellulose in Injectable Composite Chitosan/Polypyrrole Hydrogels. [PDF]

ACS Appl Bio Mater
Muchová M, Münster L, Kolařík R, Víchová Z, Vašíček O, Humpolíček P, Vícha J.   +6 more
europepmc   +1 more source

A Comparative Evaluation of Carbonaceous and Alloy Type Anodes for Sodium‐Ion Batteries: Capacity, Scalability, and Sustainability Perspectives

Small, Volume 22, Issue 31, 2 June 2026.
This review critically compares the electrochemical performance of carbon‐based and alloy‐type anodes for sodium‐ion batteries, with an emphasis on strategies that enhance practical deployment. It highlights how synergistic optimization of microstructure, electrolyte, and presodiation improves hard carbon, while nanostructuring and interfacial ...
Anele Tshaka, Usisipho Feleni, Moshawe J. Madito, Mesfin Abayneh Kebede   +3 more
wiley   +1 more source

Antimicrobial and Antibiofilm Activities of Highly Soluble Polypyrrole Combined with Benzoic Acid against Multidrug-Resistant <i>Klebsiella pneumoniae</i>. [PDF]

ACS Omega
Rosa DS, da Cruz BADS, Andreo N, Silva BM, de Figueirêdo PI, da Silva Júnior FAG, de Oliveira HP, Aburjaile FF, Naue CR, da Costa MM.   +9 more
europepmc   +1 more source

Radiation‐Based 3D Dual‐Mode Thermal Management Devices: Advances in Active/Passive Switching for Energy‐Saving Applications

Small, Volume 22, Issue 35, 23 June 2026.
Heating and cooling energy demand account for nearly half of the global energy consumption. SH and RC offer sustainable, zero‐energy strategies, but single‐mode devices lack adaptability. 3D dual‐mode devices, exploiting axial, flipping, and bending deformations, provide reversible switching with dynamic or passive control, representing a promising ...
Su Eon Lee, Ho Jun Jin, Jun Hyun Park, Ha Uk Chung, Junyong Seo, Bong Hoon Kim   +5 more
wiley   +1 more source

Photoresponsive MoS₂ Se PPy electrodes for flexible supercapacitors with self charging capability under light. [PDF]

Sci Rep
Naeini MJ, Momeni MM, Aydisheh HM, Zhang F.   +3 more
europepmc   +1 more source

Self‐Assembled Conjugated Hollow Fibers for Spongy Monoliths Toward Solar‐Driven Desalination and Hydrovoltaic Electricity Generation

Small, Volume 22, Issue 35, 23 June 2026.
A self‐assembled conjugated hollow fiber monolith enables simultaneous solar‐driven desalination and hydrovoltaic electricity generation. Metal‐free polymerization produces cross‐linked hollow fibers that entangle into a porous monolith, followed by gradient polypyrrole coating for efficient light absorption and directional water transport.
Songah Jeong, Jinhyeok Kang, Youngwoo Kwak, Sumin Kang, Changwoo Nam, Hyungwoo Kim   +5 more
wiley   +1 more source

Sodium cholate orchestrated synthesis of silver deposited camphorsulphonic acid doped rodlike polypyrrole architecture for asymmetric supercapacitor applications. [PDF]

Nanoscale Adv
Adhikari A, Mondal M, Singha D, Das S, Sanyal S, Kar P, Rana MK, Bhattacharyya TK, Lahiri B.   +8 more
europepmc   +1 more source