Results 61 to 70 of about 64,319 (300)

Transport-properties of a Graphitized Polyimide Film and its Stage-2 Fecl4- Intercalation Compound

, 1993
The temperature variation of the thermal conductivity, the electrical resistivity and the thermoelectric power of a graphitized polyimide film has been measured in the temperature range 2 < T < 300 K.
Nysten, Bernard, Issi, Jean-Paul, Shioyama, H., Crespin, M., Setton, R., Béguin, François, 7th International Symposium on Intercalation Compounds, ISIC 7, 7th International Symposium on Intercalation Compounds   +7 more
core   +1 more source

On-Site Synthesis and Characterizations of Atomically-Thin Nickel Tellurides with Versatile Stoichiometric Phases through Self-Intercalation

, 2022
Self-intercalation of native metal atoms in two-dimensional (2D) transition metal dichalcogenides has received rapidly increasing interest, due to the generation of intriguing structures and exotic physical properties, however, only reported in limited ...
Jingyi Hu (836253), Yahuan Huan (5277674), Fangfang Cui (5099486), Feipeng Zheng (4499866), Lijie Zhu (133400), Fan Zhou (196667), Wenzhi Quan (10880569), Pengfei Yang (610220), Min Hong (279203), Yanfeng Zhang (145335), Shuangyuan Pan (8703153), Zehui Zhang (1574290)   +11 more
core   +1 more source

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

Advanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

Intercalation of metformin into montmorillonite

Dalton Transactions, 2018
Metformin hydrochloride is spontaneously intercalated into layered silicates like montmorillonite by an ion-exchange mechanism, producing a promising controlled release system.
Ediana P. Rebitski, Pilar Aranda, Margarita Darder, Raffaele Carraro, Eduardo Ruiz-Hitzky   +4 more
openaire   +3 more sources

Tailoring lithium intercalation pathway in 2D van der Waals heterostructure for high‐speed edge‐contacted floating‐gate transistor and artificial synapses

InfoMat
Local phase transition in transition metal dichalcogenides (TMDCs) by lithium intercalation enables the fabrication of high‐quality contact interfaces in two‐dimensional (2D) electronic devices.
Jun Yu, Jiawei Fu, Hongcheng Ruan, Han Wang, Yimeng Yu, Jinpeng Wang, Yuhui He, Jinsong Wu, Fuwei Zhuge, Ying Ma, Tianyou Zhai   +10 more
doaj   +1 more source

Electrical Transport Interplay with Charge Density Waves, Magnetization, and Disorder Tuned by 2D van der Waals Interface Modification via Elemental Intercalation and Substitution in ZrTe₃, 2H-TaS₂, and Cr₂Si₂Te₆ Crystals

Nanomaterials
Electrical transport in 2D materials exhibits unique behaviors due to reduced dimensionality, broken symmetries, and quantum confinement. It serves as both a sensitive probe for the emergence of coherent electronic phases and a tool to actively ...
Xiao Tong, Yu Liu, Xiangde Zhu, Hechang Lei, Cedomir Petrovic   +4 more
doaj   +1 more source

Preparation of graphene and inclusion in composites with poly(styrene-b-butadiene-b-styrene)

Science and Engineering of Composite Materials, 2015
The aim of this work was to prepare and characterize nanocomposites containing graphene from intercalated graphite. The graphene was produced by rapid thermal expansion using expandable graphite oxide or obtained commercially.
Czajka Michael, Shanks Robert A., Kong Ing   +2 more
doaj   +1 more source

[Pr2(pdc)3(Hpdc)(H2O)4]n·n(H3hp)·8n(H2O), a One-Dimensional Coordination Polymer Containing PrO6N3 Tri-Capped Trigonal Prisms and PrO8N Mono-Capped Square Anti-Prisms (H2pdc = Pyridine 2,6-Dicarboxylic Acid, C7H5NO4; 3hp = 3-Hydroxy Pyridine, C5H5NO)

Crystals, 2012
The synthesis, structure and some properties of the one-dimensional coordination polymer, [Pr2(pdc)3(Hpdc)]n·n(H3hp)·8n(H2O), (H2pdc = pyridine 2,6-dicarboxylic acid, C7H5NO4; 3hp = 3-hydroxypyridine, C5H5NO) are described.
Shahzad Sharif, Onur Sahin, Islam Ullah Khan, Orhan Büyükgüngör, William T. A. Harrison   +4 more
doaj   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

The importance of graphene stacking sequence in the Li-intercalation mechanism

Carbon Future
Graphenic materials used as anodes in lithium-ion batteries have the lowest specific capacity at around 2000 °C. Consequently, graphite is predominantly used, and few studies have investigated the intermediate annealing temperature range of 2000 °C ...
Pascal Puech, Shaorui Chen, Yuxin Xiang, Tianzhao Hu, Marc Monthioux, Lili Zhang, Feng Li   +6 more
doaj   +1 more source