Results 121 to 130 of about 50,053 (275)

Directional Regulation of Zinc Deposition Through Constructing Hierarchical Janus Carbon Matrix with Organic‐Decorated Multi‐Channels

Advanced Science, EarlyView.
A Janus carbon matrix is engineered by covalently anchoring organic sulfonic anions within tubular pores of hierarchical CMK‐5, serving as an interfacial layer for Zn metal anodes. This design establishes a charge gradient for Zn2+ diffusion, enabling the directional deposition of confined and uniform Zn inside the pores while suppressing parasitic ...
Li Gao, Hongli Chen, Dongfang Li, Chen Qian, Chao Yuan, Bin Yu, Jitraporn Vongsvivut, Bernt Johannessen, Lingfei Zhao, Yaojie Lei, Hong Gao, Yufei Zhao, Jinqiang Zhang, Guoxiu Wang, Hao Liu   +14 more
wiley   +1 more source

Ion desolvation for boosting the charge storage performance in Ti3C2 MXene electrode

Nature Communications
Clarifying the relationship between ion desolvation, ion-electrode interactions, and charge storage capacity during ion intercalation in host electrode materials is crucial for advancing fast and efficient energy storage systems.
Zheng Bo, Rui Wang, Bin Wang, Sanjay Sunny, Yuping Zhao, Kangkang Ge, Kui Xu, Yajing Song, Encarnacion Raymundo-Piñero, Zifeng Lin, Hui Shao, Qian Yu, Jianhua Yan, Kefa Cen, Pierre-Louis Taberna, Patrice Simon   +15 more
doaj   +1 more source

Solvates and Polymorphs of Axitinib: Characterization and Phase Transformation

Molecules
Axitinib (AXTN) is an oral tyrosine kinase inhibitor for the treatment of early to advanced renal cell carcinoma. In this work, solvates of AXTN were prepared in five solvents and subjected to desolvation treatment.
Yinhu Pan, Tong Xiao, Yan Wang, Zhiying Pan, Shichao Du, Fumin Xue   +5 more
doaj   +1 more source

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, EarlyView.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

Development of Automatic Optimization System for NanoESI Desolvation Efficiency Based on Spray Morphology Recognition

Zhipu Xuebao
Nanoelectrospray ionization (NanoESI) is a highly sensitive mass spectrometry ionization technique, which has been widely used in life science, drug analysis and other fields.
Hong-en SUN, Xing-liang HE, Fu-long DENG, Bin WU, Zhi-hao HE, Zhe-kun WANG, Yan-ting YANG, Jian-xiong DAI, Xing GUO, Zhong-jun ZHAO, Yi-xiang DUAN   +10 more
doaj   +1 more source

γ‐Valerolactone‐Based Anion‐Dominated Loose Solvation Electrolyte Enables Stable Lithium Metal Batteries from −60°C to 100°C

Advanced Science, EarlyView.
The precise regulation of GVL's solvation structure by two weak solvents with distinct functions promotes the formation of an anion‐dominated loose solvation structure, enabling the stable generation of EEI to protect the structural integrity of cathode materials and promote the uniform deposition of lithium.
Lei Zhang, Tianle Zheng, Qing Ming, Keyu Zheng, Jin Zhu, Yiyao Xiao, Said Amzil, Mengqi Wu, Shengyao Luo, Meilan Peng, Yinghui Li, Xiuxia Zuo, Peter Müller‐Buschbaum, Ya‐Jun Cheng, Yonggao Xia   +14 more
wiley   +1 more source

Tuning Desolvation Kinetics with Perovskite‐Type Ion‐Conductive Modulators toward Low‐Temperature Zn Metal Batteries

Advanced Science, EarlyView.
A strategy of constructing perovskite‐type ion‐conductive interphase modulation layer is proposed to break down ion‐dipole interactions of [Zn(H2O)x]2+ to promote Zn2+ desolvation and diffusion kinetics against dendrite growth and active water‐induced hydrogen evolution reactions.
Wenbin Wang, Xiaomin Cheng, Jing Zhang, Shuang Cheng, Zhenjiang Cao, Caiyin You, Yongzheng Zhang, Hao Li, Bixian Chen, Qinghua Guan, Yixiang Shi, Huihua Li, Qingbo Xiao, Hongzhen Lin, Jian Wang   +14 more
wiley   +1 more source

Electron Transfer Reaction Through an Adsorbed Layer [PDF]

, 2009
We consider electron transfer from a redox to an electrode through and adsorbed intermediate. The formalism is developed to cover all regimes of coverage factor, from lone adsorbate to monolayer regime. The randomness in the distribution of adsorbates is
Cruz, A. V. B., Mishra, A. K., Schmickler, W.   +2 more
core  

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

Slowing Down Zinc Electrodeposition Kinetics Can Maximize and Compromise Anode Stability: How Slow Is Too Slow?

Angewandte Chemie, EarlyView.
Zinc anode performance is maximized within an optimal deposition‐kinetic window. Additives that tune the deposition exchange current density (i0,Dep) suppress HER at intermediate values, but overly fast kinetics promote dendrites and overly slow kinetics accelerate corrosion/HER.
Md. Arif Faisal, Taizhe Liu, Ashutosh Rana, James H. Nguyen, Saptarshi Paul, Ashutosh Bhadouria, Brian M. Tackett, Jeffrey E. Dick   +7 more
wiley   +2 more sources