Junhao Tan, Ruhao Pan, Yuan Xiang, Zhiyang Tang, Bo Wang, Junjie Li
{"title":"Unilateral Asymmetric Radiation in Bilayer Metasurfaces (Adv. Funct. Mater. 28/2025)","authors":"Junhao Tan, Ruhao Pan, Yuan Xiang, Zhiyang Tang, Bo Wang, Junjie Li","doi":"10.1002/adfm.70263","DOIUrl":"https://doi.org/10.1002/adfm.70263","url":null,"abstract":"<p><b>Unilateral Asymmetric Radiation</b></p><p>In article number 2501156, Ruhao Pan, Bo Wang, Junjie Li, and co-workers report a bilayer metasurface of hexagonal lattice. The unilateral asymmetric radiation, which refers to the transmission difference on the same side of the metasurface, is realized and modulated by tuning the interlayer displacement. The results motivate the design of a wide range of functional nano-optical devices.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 28","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70263","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jenpob Sokjorhor, Chaichana Phantan, Kanisorn Ratanathawornkit, Daniel Crespy
{"title":"Simultaneous Self-Healing and Corrosion Protection Using Disulfide Bonds (Adv. Funct. Mater. 29/2025)","authors":"Jenpob Sokjorhor, Chaichana Phantan, Kanisorn Ratanathawornkit, Daniel Crespy","doi":"10.1002/adfm.70418","DOIUrl":"https://doi.org/10.1002/adfm.70418","url":null,"abstract":"<p><b>Anticorrosion Coatings</b></p><p>In article number 2508274, Daniel Crespy and co-workers present a novel polymer-inhibitor coating system that demonstrates self-healing capability and long-term corrosion resistance on metal surfaces. Both functions are activated through the reversibility of disulfide linkages upon heating, hence facilitating damage healing while releasing the inhibitor. The smart release mechanism ensures efficient protection, making this design highly suitable for advanced material applications in harsh environments.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 29","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70418","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Oxygen Defect Engineering of Hexagonal Perovskite Oxides to Boost Catalytic Performance for Aerobic Oxidation of Sulfides to Sulfones (Adv. Funct. Mater. 29/2025)","authors":"Keiju Wachi, Masashi Makizawa, Takeshi Aihara, Shin Kiyohara, Yu Kumagai, Keigo Kamata","doi":"10.1002/adfm.70419","DOIUrl":"https://doi.org/10.1002/adfm.70419","url":null,"abstract":"<p><b>Oxygen Defect Engineering</b></p><p>In article number 2425452, Keiju Wachi, Xuefeng Wang, and co-workers design Ru-substituted hexagonal perovskite SrMnO<sub>3</sub>, featuring face-shared oxygen species, as an effective heterogeneous catalyst for aerobic oxidation of sulfides. The catalyst demonstrates high selectivity to sulfones (≥99%) under mild reaction conditions (≥30°C). The cover represents that Ru substitution facilitates oxygen transfer to sulfides, analogizing Newton's cradle.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 29","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70419","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sang-Mun Jung, Youngkwang Kim, Dong-Hwan Yang, Yoona Kim, Kyu-Su Kim, Gogwon Choe, Jinhyeon Lee, Kyuwook Ihm, Si-Young Choi, Junwoo Son, Yong-Tae Kim
{"title":"Low-Temperature Exsolution of Cobalt From Perovskite Nanoparticles via Bead Milling for Enhanced Electrocatalytic Oxygen Evolution Reaction (Adv. Funct. Mater. 29/2025)","authors":"Sang-Mun Jung, Youngkwang Kim, Dong-Hwan Yang, Yoona Kim, Kyu-Su Kim, Gogwon Choe, Jinhyeon Lee, Kyuwook Ihm, Si-Young Choi, Junwoo Son, Yong-Tae Kim","doi":"10.1002/adfm.70415","DOIUrl":"https://doi.org/10.1002/adfm.70415","url":null,"abstract":"<p><b>Metal Exsolution</b></p><p>To enable efficient hydrogen production via anion exchange membrane water electrolysis (AEMWE), active and stable oxygen evolution reaction (OER) catalysts are essential. In article number 2506227, Junwoo Son, Yong-Tae Kim, and co-workers present a simple and scalable method for low-temperature (300 °C) metal exsolution from perovskite nanoparticles using “bead milling”. This process reduces particle size (≤50 nm) and crystallinity, thereby facilitating the exsolution of Co nanoparticles from La<sub>0.6</sub>Sr<sub>0.4</sub>CoO<sub>3-δ</sub>. The resulting catalysts exhibit nearly sixfold higher OER mass activity\tcompared to pristine materials and demonstrate the highest activity–stability factor among the bead-milled samples.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 29","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70415","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jaysri Das, Esra Özdemir, Hrisikesh Sarma, Andreas Terfort, Uttam Manna
{"title":"Hydrogen-Bubble Repellent Conjugated Polymeric Coating for Improving Electrochemical Hydrogen Evolution. (Adv. Funct. Mater. 28/2025)","authors":"Jaysri Das, Esra Özdemir, Hrisikesh Sarma, Andreas Terfort, Uttam Manna","doi":"10.1002/adfm.70265","DOIUrl":"https://doi.org/10.1002/adfm.70265","url":null,"abstract":"<p><b>Electrochemical Hydrogen Evolution</b></p><p>In article number 2505403, Andreas Terfort, Uttam Manna, and co-workers show that the electrically conductive and extremely gas bubble-repellent coating on nickel foam electrode improves the electrochemical hydrogen evolution reaction through the early detachment of the produced hydrogen bubble.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 28","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70265","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jihyeon Ahn, Taehwan Kim, Ji-Hwan Ha, Donho Lee, Osman Gul, Seokjoo Cho, Hyunjin Kim, Mingu Kang, Jungrak Choi, Junseong Ahn, Inkyu Park
{"title":"Skin-Conformal Motion Monitoring Film for Deep-Learning-Based Immersive Extended Reality (Adv. Funct. Mater. 28/2025)","authors":"Jihyeon Ahn, Taehwan Kim, Ji-Hwan Ha, Donho Lee, Osman Gul, Seokjoo Cho, Hyunjin Kim, Mingu Kang, Jungrak Choi, Junseong Ahn, Inkyu Park","doi":"10.1002/adfm.70266","DOIUrl":"https://doi.org/10.1002/adfm.70266","url":null,"abstract":"<p><b>Skin-Conformal Motion Monitoring</b></p><p>In article number 2502568, Junseong Ahn, Inkyu Park, and co-workers demonstrate a skin-conformal motion monitoring film with enhanced adhesion through elastomer crosslinking weakening and micro-wrinkle formation, achieving several times higher adhesion than that of conventional elastomers. By integrating deep learning algorithms, they develop a VR baseball game system with finger gesture tracking and a comprehensive workout monitoring system in augmented reality environments.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 28","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70266","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Seok-Ki Hyeong, Byung Joon Moon, Aram Lee, Min Ji Im, Hee Yun Yang, Ji-Hee Choi, Seung-Il Kim, Ji-Yun Moon, Seoungwoong Park, Sung Kyu Jang, Tae-Wook Kim, Jae-Hyun Lee, Sukang Bae, Seoung-Ki Lee
{"title":"Artificial Modulation of the Hydrogen Evolution Reaction Kinetics via Control of Grain Boundaries Density in Mo2C Through Laser Processing (Adv. Funct. Mater. 28/2025)","authors":"Seok-Ki Hyeong, Byung Joon Moon, Aram Lee, Min Ji Im, Hee Yun Yang, Ji-Hee Choi, Seung-Il Kim, Ji-Yun Moon, Seoungwoong Park, Sung Kyu Jang, Tae-Wook Kim, Jae-Hyun Lee, Sukang Bae, Seoung-Ki Lee","doi":"10.1002/adfm.70264","DOIUrl":"https://doi.org/10.1002/adfm.70264","url":null,"abstract":"<p><b>Grain Boundaries</b></p><p>This conceptual illustration depicts how laser energy precisely controls the nucleation and growth of crystalline structures in a two-dimensional nanomaterial. Disordered atoms are guided into ordered patterns, forming grain boundary-rich structures that enhance catalytic performance. This laser-induced structural engineering enables more efficient hydrogen production, offering a visually intuitive insight into a complex and impactful materials science advancement. More information can be found in article number 2422918 by Jae-Hyun Lee, Sukang Bae, Seoung-Ki Lee, and co-workers.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 28","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70264","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Bifunctional Organic Hydrogel-Based Standalone Self-Powered Hybrid Strain Sensor Band for Rehabilitation Monitoring and Human–Machine Interfacing (Adv. Funct. Mater. 29/2025)","authors":"Shital Sharma, Gagan Bahadur Pradhan, Trilochan Bhatta, Sagar Sapkota, Aklesh Teli, YeYoung Lee, SeungJae Lim, Jae Yeong Park","doi":"10.1002/adfm.70416","DOIUrl":"https://doi.org/10.1002/adfm.70416","url":null,"abstract":"<p><b>Rehabilitation Monitoring</b></p><p>In article number 2424907, Jae Yeong Park and co-workers develop a self-powered strain sensor band for real-time monitoring of the various rehabilitation activities. The band encapsulates a bifunctional (highly positive and conductive) organic hydrogel material within Ecoflex, generating voltage through internal contact-separation of the material pair without skin dependency. The integrated smart band demonstrates real-time monitoring of several rehabilitation practices and interactive human–machine interfacing.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 29","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70416","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Enhanced Ionic Diffusion via Refined Pillared 1D Channels for Sodium Metal Batteries (Adv. Funct. Mater. 29/2025)","authors":"Ke Zhang, Yanan Zhang, Zhuo Chen, Rui Chen, Chi Shan, Xingxing Zhang, Shun Wang, Zengqi Zhang, Sheng Zhang, Wei Zhou, Wenhuan Huang","doi":"10.1002/adfm.70417","DOIUrl":"https://doi.org/10.1002/adfm.70417","url":null,"abstract":"<p><b>Sodium Metal Batteries</b></p><p>At the center of this image lies a porous metal-organic framework (MOF), emphasizing the pivotal role of ion transport. The nanoscale pore effect of the MOF, combined with the modulating influence of coordinating atoms on the pore walls toward cations and anions, results in a significant impact of the solid electrolyte's pore size on ion transport. In article number 2420572, Wei Zhou, Wenhuan Huang, and co-workers synthesize two zinc-based azole hybrid frameworks (AHF) featuring pillared 1D channels. The refined MOFs with pillared 1D channels present a promising strategy for developing advanced solid-state gel polymer electrolytes for highly efficient sodium-metal batteries.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":112,"journal":{"name":"Advanced Functional Materials","volume":"35 29","pages":""},"PeriodicalIF":18.5,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adfm.70417","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}