Results 141 to 150 of about 33,984 (224)

Interface Construction via Scavenging Oxygen Species Enables High‐Performance Li‐Rich Layered Oxide Cathode

Advanced Science, EarlyView.
To inhibit electrolyte decomposition by nucleophilic attack in carbonate electrolyte, LiBOB and LiDFOP with strong oxygen scavenging ability are selected to quench reactive oxygen species and following construct a robust CEI film on the LRLO cathode. The electrochemical performance of the LRLO cathode is largely improved, attributed to decomposition ...
Jiahe Chen, Haoran Ma, Jiajia Huang, Hongbo Wu, Zhen Yang, Chenchen Li, Zhijun Wu, Jingwei Zhao, Min Zhu, Jun Liu   +9 more
wiley   +1 more source

Magnetic resonance study of annealed and rinsed N-doped TiO2 nanoparticles

Open Chemistry, 2013
Guskos Niko, Typek Janusz, Guskos Aleksander, Zolnierkiewicz Grzegorz, Berczynski Pawel, Dolat Diana, Grzmil Barbara, Morawski Antoni   +7 more
doaj   +1 more source

Effect of Thionation of the Carbonyl Groups in Naphthalimide-Phenoxazine Electron Donor-Acceptor Dyads on the Excited- State Dynamics: Transient Optical and Electron Paramagnetic Resonance Spectral Studies. [PDF]

Chemistry
Zhang Y, Zhang X, He S, Linarello S, Toffoletti A, Zhao J, Wan Y, Barbon A.   +7 more
europepmc   +1 more source

Dual‐Strategy Design of Heterojunction‐Enhanced Piezoelectric Hydrogels for Periodontitis Treatment

Advanced Science, EarlyView.
This study developed a piezoelectric hydrogel integrating heterojunction enhancement and dual‐salt synergy, combining robust electrical performance with mechanical stability and bioactivity to better match the periodontal microenvironment. Under ultrasound activation, the hydrogel markedly promotes macrophage M2 polarization, thereby reducing the ...
Qiangqiang Zhou, Shaojun Fang, Changyi Li, Mengqi Zhou, Xin Sui, Chen Hu, Huaxing Xu, Shiyi Yang, Bing‐Qiang Lu, Rongjun Zhang, Xiaoling Wei   +10 more
wiley   +1 more source

Innovative L-band electron paramagnetic resonance investigation of solid-state pouch cell batteries. [PDF]

Magn Reson (Gott)
Dutoit CE, Soleti R, Doux JM, Pelé V, Boireau V, Jordy C, Pondaven S, Vezin H.   +7 more
europepmc   +1 more source

In Situ Elucidations of the Mechanism for Inert Molecular N2O Decomposition at Low Temperature Catalyzed by High‐Index Interfacial Exposed Co3O4

Advanced Science, EarlyView.
This study develops a co‐precipitation followed by hydrothermal synthesis strategy for synthesizing Co3O4 catalyst with multiple high‐index facets. Experiments and density functional theory calculations demonstrate that Co3+ on the (400–400) facet can form a novel active Co3+‐O* motif during the reaction.
Lei Pan, Qian Mi, Minghao Wang, Luyu Wang, Yiyang Xie, Huanjie Zhang, Ruinian Xu, Biaohua Chen   +7 more
wiley   +1 more source

Determining large hyperfine interactions of a model flavoprotein in the semiquinone state using pulse EPR (electron paramagnetic resonance) techniques. [PDF]

Magn Reson (Gott)
Martínez JI, Frago S, Medina M, García-Rubio I.   +3 more
europepmc   +1 more source

Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe

Advanced Science, EarlyView.
Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu, Weitao Yang, Yanjing Yun, Hui Wang, Zhuoyao Wu, Youyi Yu, Bingbo Zhang   +6 more
wiley   +1 more source

Multi-spin Redox Sensor for Electron Paramagnetic Resonance Studies of Tissue Redox State <i>In Vivo</i>: Validation of Data With a Conventional Spin Probe. [PDF]

In Vivo
Lazarova D, Nikolova B, Zhelev Z, Getsov P, Mileva M, Bakalova R, Aoki I.   +6 more
europepmc   +1 more source

Electron Delocalization Induced by 3d–4f Orbital Hybridization of Co─Ce Atom Pairs Toward Enhanced Electromagnetic Wave Attenuation and Antibacterial Performance

Advanced Science, EarlyView.
Co─Ce dual atomic configuration anchored on the surface of NC matrix has been constructed to regulate the local electron structure. The higher occupied states induced by the Co 3d‐Ce 4f orbital hybridization facilitate the formation of polarized electric fields, which in turn strengthens the polarization relaxation and partially repairs the effective ...
Da Li, Yinyin Zhao, Yang Zhang, Cui Ni, Xiaoguang Zhao, Chongchang Zhou, Guoqiang Ren, Pengfei Liu, Xiubo Xie   +8 more
wiley   +1 more source