Results 221 to 230 of about 4,012 (254)

Synergistic Effects of Solid Electrolyte Mild Sintering and Lithium Surface Passivation for Enhanced Lithium Metal Cycling in All‐Solid‐State Batteries

Advanced Science, EarlyView.
This study proposes a synergistic strategy combining mild sintering of solid electrolyte pellets with lithium metal surface passivation, effectively suppressing dendrite growth, and enhancing interfacial stability. This approach doubles the critical current density of symmetric cells (1.1 to 2.2 mA cm−2) and extends full cells cycle life at 1 mA cm−2 ...
Jinsong Zhang, Robin N. Wullich, Thomas J. Schmidt, Mario El Kazzi   +3 more
wiley   +1 more source

Two‐Dimensional La2CoO4 Perovskite Oxide Enabled by Phonon‐Resonance‐Driven Exfoliation for High‐Performance Gas Sensing

Advanced Science, EarlyView.
Few‐layer La2CoO4 nanosheets are produced via phonon‐resonance‐assisted cleavage of the rock‐salt layers in the Ruddlesden‐Popper structure under the 20 kHz resonance condition, enabling controlled exfoliation into ultrathin sheets. The nanosheets show improved gas‐sensing capability, delivering an 86.67% response to 1 ppm NO2 at room temperature ...
Yi Liang, Zhong Li, Tao Tang, Yinfen Cheng, Xinyi Hu, Jinghao Zhuang, Ang Li, Yaoyang Liu, Qingguo Feng, Mingyuan Wang, Guiwu Liu, Guanyu Chen, Fanli Meng, Jian Zhen Ou   +13 more
wiley   +1 more source

Redox‐Active NiOx‐Catalyzed Li+ Capture‐Extraction Strategy for tBP‐Free Spiro‐OMeTAD Enables Exceptional Damp‐Heat Stability in Perovskite Solar Cells

Advanced Science, EarlyView.
The redox‐active nature of NiOx enables ultrafast oxidative doping of spiro‐OMeTAD within seconds. Concurrently, NiOx‐Li+ coordination complexes formed during this redox process are selectively removed by filtration, effectively extracting residual Li+ ions from the film.
Yun Seop Shin, Minjin Kim, Jaehwi Lee, Chang Hyeon Yoon, Jongdeuk Seo, Gyeong‐Cheon Choi, Sujung Park, Min Jung Sung, Kyungnan Son, Sungjun Hong, Inyoung Jeong, Junseop Byeon, Yimhyun Jo, Dongmin Lee, Minseong Kim, Shinuk Cho, Ji‐Youn Seo, Jin Young Kim, Dong Suk Kim, SeJin Ahn   +19 more
wiley   +1 more source

Heterostructure‐Engineered Conductive MOFs Coupled with MoSe2@MXene Framework for Efficient and Selective Lithium Extraction from Salt Lake Brine via Capacitive Deionization

Advanced Science, EarlyView.
This schematic illustrates a capacitive deionization (CDI) system for the selective extraction of lithium from salt‐lake brine. The system employs a cathode fabricated from the Fe‐THBQ@MoSe2@MXene composite alongside an activated carbon (AC) anode. Upon applied voltage, the cathode demonstrates high efficiency in capturing Li+ ions while effectively ...
Pengze Li, Xiaodan Chong, Yutong Guo, Guangrun Wu, Shanshan Wang, Ruixue Liu, Jiamiao Ma, Yu Wang, Wenqiang Chen, Yanmeng Cai, Yaoyao Wang, Qing Yuan, Jinsheng Zhao   +12 more
wiley   +1 more source

Prevalence of minority HIV-1 drug resistant quasi-species in children patients at virologic failure in a rural KwaZulu-Natal cohort.

, 2016
Hloniphile Mthiyane
openalex   +1 more source

Author response: Heterogeneity of genetic sequence within quasi-species of influenza virus revealed by single-molecule sequencing

Kenji Tamao, Hiroyuki Noji, Kazuhito V. Tabata   +2 more
openalex   +1 more source

Studying diversity patterns from genes to species within communities using a "quasi-neutral" theory.

, 2014
Fabien Laroche
openalex   +1 more source

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Human Immunodeficiency Virus: Quasi-Species and Drug Resistance

Multiscale Modeling & Simulation, 2005
Summary: The theory of quasi-species and replication-mutation dynamics is used to study clonal fitness for the human immunodeficiency virus (HIV) in terms of the process of reverse transcription. The fitness of a HIV clone depends not only on its replicative ability but also its location in the quasi-species network.
Murray, John M., Perelson, Alan S.
openaire   +2 more sources

Identification of Emerging Quasi-Species in Directed Enzyme Evolution

Biochemistry, 2009
The bases of enzyme evolution are structural changes in protein scaffolds combined with recognition and propagation of novel variants with valuable functional properties. Structural diversification may be accomplished by a variety of methods, including random mutations, homologous recombinations, and insertions and deletions of coding DNA sequences ...
Sanela, Kurtovic, Bengt, Mannervik
openaire   +2 more sources

Helicobacter pylori: molecular evolution of a bacterial quasi-species

Current Opinion in Microbiology, 1998
Helicobacter pylori persists chronically within individuals and as they spread the mutating bacteria migrate with them. The continuous selection and microevolution generates a population of closely related but different bacteria that behave like a quasi-species. Within this heterogeneity, H.
A, Covacci, R, Rappuoli
openaire   +2 more sources