Results 191 to 200 of about 3,167,364 (245)

Aryl‐Tethered Pendant Sterically Shielded Imidazoliums for Durable Anion Exchange Membranes

Advanced Science, EarlyView.
An aryl‐tethered, sterically shielded imidazolium architecture protects cationic sites from hydroxide attack while avoiding vulnerable benzylic cation–polymer linkages. Incorporated into poly(arylimidazolium) membranes, this dual‐protection design enhances alkaline and oxidative durability and supports prolonged alkaline water electrolysis, offering a ...
Jinggui Lei, Lixian Wen, Xingyu Luo, Bo Wu, Wenzheng Li, Yiqi Jin, Jingbai Li, Jiantao Fan, Hui Li   +8 more
wiley   +1 more source

Defect-engineered lignite-derived carbon/NiCo₂O₄ interfaces enable oxygen-vacancy-mediated nonenzymatic glucose sensing in serum samples. [PDF]

RSC Adv
Faruk S, Pitchai Kaveri UG, Sandeep S, Dutta S, Merugumolu VK, Nagaraja KK, Madhyastha H, Gunasekaran S, Santosh MS, Bhatt AS, Chandrashekarappa Revanasiddappa B.   +10 more
europepmc   +1 more source

Synergistic Integration of Fe–N4 Single‐Atom Sites and Directionally Aligned Electrode Architecture for High‐Performance Lithium–Sulfur Batteries

Advanced Science, EarlyView.
A directionally ice‐templated sulfur cathode integrated with atomically dispersed Fe–N4 catalytic sites is developed for high‐performance lithium–sulfur batteries. The structure–catalysis synergy accelerates Li+ transport and polysulfide conversion, leading to high sulfur utilization and stable long‐term cycling performance.
Lin Shen, Yijia Zou, Yuming Wang, Erya Gao, Christopher S. Allen, Tianyi Zhang, Stephen J. Skinner, Nigel P. Brandon, Chun Huang   +8 more
wiley   +1 more source

Heterocyclic biradicaloid for singlet fission: cleavage of bromine atoms from precursor 3,6-dibromo-1,4-dimethyl-piperazine-2,5-dione. [PDF]

RSC Adv
Dron P, Pohl R, Cvačka J, Dudič M, Vavrek F, Pospíšil L.   +5 more
europepmc   +1 more source

High‐Performance Piezoresistive Sensors via Pd/Sn‐Free Graphene‐Catalyzed Metallization of Thermally Repairable Microfiber Scaffolds

Advanced Science, EarlyView.
The multilayer fiber‐based PGC sensor, fabricated via graphene‐mediated electroless copper deposition, demonstrates high sensitivity, mechanical durability, and fast response speed. Additionally, it features low‐temperature thermal assisted recovery and thermal resistance, providing a promising platform for wearable electronic devices and IoT ...
ByungJun Kim, Su Bin Choi, Yeonwook Jeong, Jeong‐Won Yoon, Seung‐Boo Jung, Jong‐Woong Kim   +5 more
wiley   +1 more source

Rice Husk Biochar: A Promising Material for the Development of Electrochemical Devices for Tartrazine Determination. [PDF]

ACS Omega
de Almeida LS, de Oliveira Lopes Antunes AP, Quadro Oreste E, Garcia Vieira ML, de Almeida Pinto LA, Cadaval TRS, Dias D.   +6 more
europepmc   +1 more source

Thickness‐Gradient Liquid Metal Connectors for Seamless Electrophysiological Sensors

Advanced Science, EarlyView.
Thickness‐gradient liquid metal interfaces with elastomeric substrates enable seamless integration between ultrathin skin‐conformal electrodes and external interconnects. The mechanically compliant connector reduces interfacial mismatch and supports stable ECG/EMG monitoring under bending and motion.
Jinyoung Kim, Jaejun Lee, Christopher E. Tabor, Vladimir V. Tsukruk   +3 more
wiley   +1 more source

Ti₃C₂T <i>_x</i> MXene-Enhanced Paper-Based Ion-Selective Electrodes for Sweat Sodium Monitoring. [PDF]

ACS Meas Sci Au
Cimmino W, Zahed MA, Spinelli M, Amoresano A, Jung J, Vitale F, Cinti S.   +6 more
europepmc   +1 more source

Self‐Healing UPy‐Functionalized Polyethylene Networks: A Robust Platform for Resilient and High‐Performance Lithium Battery Separators

Advanced Science, EarlyView.
Self‐healing separators are developed by grafting ureidopyrimidinone (UPy) quadruple hydrogen‐bonding motifs onto PE‐HEMA copolymers, blended with high‐MW PEO via solvent‐free hot‐pressing. The dynamic UPy network enables autonomous healing, restoring functionality after short circuits.
Daniele Callegari, Arkadiusz Zych, Roberta Pinalli, Enrico Dalcanale, Eliana Quartarone   +4 more
wiley   +1 more source