Results 71 to 80 of about 88,725 (307)

PNb9O25 nanofiber as a high-voltage anode material for advanced lithium ions batteries

Journal of Materiomics, 2020
If the operating voltage of anode materials is below 1.0 V versus Li+/Li, the side reaction between electrolyte and anode materials will occur extensively. Thus, high-voltage anode materials have aroused interest recently.
Haoxiang Yu, Jundong Zhang, Maoting Xia, Chenchen Deng, Xikun Zhang, Runtian Zheng, Shi Chen, Jie Shu, Zhen-Bo Wang   +8 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

as anode materials for Li-ion batteries [PDF]

, 2023
Molybdenum carbides, oxides, and mixed anionic carbide–nitride–oxides Mo(C,N,O)x are potential anode materials for lithium-ion batteries. Here we present the preparation of hybrid inorganic–organic precursors by a precipitation reaction of ammonium ...
Arnold, Stefanie, Kickelbick, Guido, Presser, Volker, Quade, Antje, Volker Presser, Guido Kickelbick, Schmauch, Jörg, Mana Abdirahman Mohamed, Oliver Janka, Stefanie Arnold, Abdirahman Mohamed, Mana, Jörg Schmauch, Janka, Oliver, Antje Quade   +13 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Developments in electrode materials and electrolytes for aluminium-air batteries [PDF]

, 2013
Aluminium-air cells are high-energy density (< 400 W h kg-1), primary batteries first developed in the 1960s. The review shows how the performance of the battery is influenced by the choice of materials, including the type of aluminium alloy, oxygen ...
jones, R.L, C. Ponce de León, Stokes, K.R., Egan, D., K.R. Stokes, R.L. Jones, R.J.K. Wood, Ponce de Leon, Carlos, Wood, R.J.K., F.C. Walsh, D.R. Egan, Walsh, F.C.   +11 more
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries [PDF]

, 2020
Downsizing well-established materials to the nanoscale is a key route to novel functionalities, in particular if different functionalities are merged in hybrid nanomaterials.
Lukas Deeg, Gellesch, Markus, Aakanksha Kapoor, Bajpai, Ashna, Hampel, Silke, Florian Wilhelmi, Christoph Neef, Nowka, Christian, Marcel Haft, Mijowska, Ewa, Neef, Christoph, Wurmehl, Sabine, Möller, Lucas, Schlestein, Lucas, Ashna Bajpai, Ewa Mijowska, Thauer, Elisa, Maik Scholz, Elisa Thauer, Deeg, Lukas, Karolina Wenelska, Rouven Zeus, Kapoor, Aakanksha, Ottmann, Alexander, Schneider, Philip, Lucas Möller, Lucas Schlestein, Alexander Ottmann, Ghunaim, Rasha, Philip Schneider, Rasha Ghunaim, Klingeler, Rüdiger, Markus Gellesch, Christian Nowka, Rüdiger Klingeler, Scholz, Maik, Silke Hampel, Sabine Wurmehl, Haft, Marcel, Zeus, Rouven, Wilhelmi, Florian, Wenelska, Karolina   +41 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Research Progress of Spinel Structure ZnFe2O4 Anode Materials for Lithium ion Batteries: A Mini-Review

International Journal of Electrochemical Science, 2020
The spinel ZnFe2O4 anode material has been garnering attention worldwide due to its unique energy storage properties. In this paper, the research progress of ZnFe2O4 anode materials for lithium ion batteries was reviewed.
Guang Yang, Zhirong He, Yu Zhou, Mengyuan Zhao, Yanshng Shen, Hongyuan Zhao   +5 more
doaj   +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