Results 181 to 190 of about 13,991,144 (265)

Identification and structure determination of a type III-Bv CRISPR complex that post-translationally modifies an associated toxin. [PDF]

Structure
Pandey S, Burman N, Henriques WS, Wiegand T, Zahl T, Nyquist H, Spreeuw T, Buyukyoruk M, Wiedenheft B.   +8 more
europepmc   +1 more source

B‐Site Multi‐Element Micro‐Doping Engineered Air Electrodes With Fast Oxygen Kinetics for Reversible Protonic Ceramic Electrochemical Cells

Advanced Science, EarlyView.
Mo‐tuned multi‐element micro‐doping regulates redox chemistry, oxygen nonstoichiometry, hydration, and interfacial kinetics in PBSCF‐derived air electrodes for reversible protonic ceramic electrochemical cells. The cell with optimized PBSCFMNM03 air electrode delivers 1.10 W cm−2 in fuel cell mode and 1.88 A cm−2 at 1.3 V in electrolysis mode at 650 °C,
Wenkai Yang, Yue Bao, Timileyin Aworinde, Linfeng Yu, Shaikh Abdullah, Lakshya Mathur, Daofan Wang, Lourdes F. Vega, Chuancheng Duan, Sivaprakash Sengodan   +9 more
wiley   +1 more source

Stage-aligned electro-ionic biobattery hydrogel for enhanced wound closure and scar reduction. [PDF]

Bioact Mater
Qin K, Wei P, Huang X, Feng Y, Fan Z.
europepmc   +1 more source

Balancing Crystallization Kinetics and Lattice Strain Enables Thermally Stable Slot‐Die‐Coated Narrow‐Bandgap Perovskite Solar Cells

Advanced Science, EarlyView.
Unbalanced crystallization in mixed Sn‐Pb perovskites causes film defects and instability. CsPbI3 nanocrystals serve as nucleation seeds to regulate growth during slot‐die coating. Resulting solar cells retain 80% efficiency after nine thermal cycles. Operando GIWAXS confirms suppressed microstrain and lattice distortion, demonstrating that synergistic
Xiaojing Ci, Altantulga Buyan‐Arivjikh, Xiongzhuo Jiang, Simon A. Wegener, Christoph G. Lindenmeir, Lixing Li, Thomas Baier, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Kun Sun, Peter Müller‐Buschbaum   +10 more
wiley   +1 more source

Programmable somatosensory soft robots. [PDF]

Npj Flex Electron
Georgopoulou A, Aguiriano Calvo M, Lucherini L, Lee S, Hughes J, Amstad E.   +5 more
europepmc   +1 more source

Coral‐Biomimetic Structured Organic Electro‐Oxidations With Exceptional High‐Current Catalytic Performance

Advanced Science, EarlyView.
A strategy for energy‐efficient hydrogen production coupled with biomass valorization via organic electrooxidation reactions is reported. A bio‐inspired multiscale coral‐like heterostructure catalyst delivers record‐breaking OEOR performance enabled by a dual‐copper synergistic Cu+/Cu2+–Ni mechanism, establishing a universal architectural and ...
Chaoqun Pei, Tao Zhang, Congrui Yang, Yutao Tan, Zhengjie Chen, Yuyang Qian, Xiaoyu Wu, Xiaodi Liu, Xiong Liang, Jie Dong, Yongbin Guo, Haibo Ke, Wenqing Ruan, Zhenxuan Zhang, Tao Feng, Jing Peng, Jiang Ma, Baoan Sun   +17 more
wiley   +1 more source

Flexible Multimodal Neural Probe with Integrated Three-Electrode Aptameric Sensing for In Vivo Monitoring of Dopamine Dynamics and Neural Activity. [PDF]

ACS Chem Neurosci
Li SY, Kuo YT, Lin SH, Kan SA, Chen BW, Li SJ, Chang CW, Wang HL, Lo YC, Chen YY.   +9 more
europepmc   +1 more source

Praseodymium‐Modulated NiFe Layered Double Hydroxide with Enhanced Oxygen Evolution Activity and Extended Durability

Advanced Science, EarlyView.
Pr doping of NiFe‐LDH simultaneously tunes Ni 3d electronics and mesopore architecture. The optimized Ni2Fe0.88Pr0.12‐LDH switches the OER rate‐determining step, delivers 407 mV at 500 mA cm−2, and sustains 2190 h in half‐cell tests. An AEM electrolyzer with this anode operates over 1000 h at industrial current density, offering a durable rare‐earth ...
Yuanming Gao, Xuezhen Wu, Lin Zhang, Haoxiang Zhang, Xueying Feng, Yu Bai, Wei Song, Yong Zheng, Jiong Liu, Jieyu Chen, Dong Yang, Wen Ma, Shengzhong (Frank) Liu   +12 more
wiley   +1 more source

In Situ Electrochemical Activation of Pseudo-Layered NbS₃ via Interlayer Expansion and Dual Redox for High Mg-Ion Storage. [PDF]

Adv Sci (Weinh)
Jing P, Inoishi A, Zhao C, Kobayashi E, Ren P, Abrahams I, Gregory DH.   +6 more
europepmc   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source