Results 171 to 180 of about 36,169,855 (247)

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

Advanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho, Yunseong Ji, Minkyu Choi, Junsu Kim, Yejin Kim, Su Jeong Lee, Wooyoung Choi, Choong Hoo Lee, Ju Yeon Kim, Ohchan Kwon, Hanim Kim, Du Yeol Ryu, Ki Chul Kim, Dae Woo Kim   +13 more
wiley   +1 more source

Green surfactants reveal mechanistic principles governing polymeric microbubble formation and function.

Green Chem
Barmin RA, Saraolu SA, Gumerov RA, Li Y, Moosavifar M, Köhler J, Pohl M, Bastard C, Rütten S, De Laporte L, Landfester K, Potemkin II, Kiessling F, Lammers T, Pallares RM.   +14 more
europepmc   +1 more source

Automated and High-Throughput Phase Separation Control for Supramolecular Polymer Blends Enabled by Machine Learning. [PDF]

JACS Au
Wang Y, Struble D, Upreti S, Xie Z, Chan KH, Liu Y, Zhu C, Ashby P, Xia W, Patton D, Ma B, Gu X.   +11 more
europepmc   +1 more source

Confinement‐Engineered Thermally Programmed Ion‐Gating Separator for Decoupling Thermal–Electrochemical Feedback in High‐Energy Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A new phase‐change material encapsulated membrane offers more thermal resilience stability and safety than the conventional separators for batteries. ABSTRACT Thermal runaway in lithium‐ion batteries arises from the intrinsic coupling between heat generation and ion transport, yet conventional shutdown separators primarily rely on passive pore collapse
Sumedha Rajpoot, Wei‐Nien Su, Sheng‐Chiang Yang, Yu Chun Huang, Wahyu Fiqih Virdiansyah, Ashok Ranjan, Han‐Hsuan Hsieh, Chia‐Lung Hsieh, Yu‐Wei Li, Yosef Nikodimos, Zabish Bilew Muche, Yu Jen Liang, Chia‐Chi Wang, Chih‐Ching Liu, Gao‐Jhih Liang, Chun‐Chen Yang, She‐Huang Wu, Bing Joe Hwang   +17 more
wiley   +1 more source

Mechanically Robust and Depolymerizable Polyesters With Near-Complete Monomer Recovery for Circular Additive Manufacturing. [PDF]

Adv Mater
Gholami F, Ramprasad R, Qi HJ.
europepmc   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Hyperbranched Polyol Process for the Synthesis of Multifunctional Cobalt Nanocomposites: Interplay of Polymer Architecture, Metal Localization and Material Properties. [PDF]

Nanomaterials (Basel)
Kutyreva MP, Burmatova A, Khannanov A, Khaldeeva E, Kiiamov A, Batulin R, Evtugyn V, Emelianov D, Zubaidullina L, Ulakhovich NA.   +9 more
europepmc   +1 more source

Direct Integration of Conductive, Emissive Perovskite Nanocrystals Into Efficient Light‐Emitting Diodes Without Post‐Synthetic Ligand Exchange

Advanced Functional Materials, EarlyView.
We demonstrate the direct integration of CsPbBr3 perovskite nanocrystals (PNCs) into optoelectronic devices without post‐synthetic ligand exchange. This is achieved by synthesizing PNCs stabilized by strong‐binding‐energy oleylammonium–bromide pairs instead of oleate ligands. The resultant low ligand density and minimized surface defects enhance charge
Jigeon Kim, Yubin Lee, Gyeong Eun Seok, Dong Gyu Lee, Seongwon Lee, Huieun Kim, Sung Woo Jang, Wooyeon Kim, Wondo Choi, Woo Hyeon Jeong, Donghun Lee, Min Jae Ko, Won Bin Im, Jinhan Cho, Tae Kyung Lee, Bo Ram Lee, Younghoon Kim   +16 more
wiley   +1 more source

Functional silicon crosslinks in conjugated polymer networks.

Polym Chem
Wentz KE, Coschigano MG, Louise Chen N, Samanta B, Jiang GQ, Siegler MA, Thoi VS, Rossini AJ, Georgescu AB, Katz HE, Klausen RS.   +10 more
europepmc   +1 more source

Architecture-Dependent Stability, Cellular Uptake, and Redox Modulation of Poly(p-Coumaric Acid) Hybrid Nanoparticles for Ovarian Carcinoma Intervention. [PDF]

ACS Nano Med
Megahed M, Harun A, Herrera K, Rashid MH, Posey R, De Leon I, Tropp J, Srivastava I.   +7 more
europepmc   +1 more source