Results 41 to 50 of about 1,726,482 (343)

Fumed SiO₂-H₂SO₄-PVA Gel Electrolyte CO Electrochemical Gas Sensor

Chemosensors, 2020
The conventional CO electrochemical gas sensor uses aqueous H2SO4 solution as electrolyte, with inevitable problems, such as the drying and leakage of electrolyte.
Yuhang Zhang, Dongliang Cheng, Zicheng Wu, Feihu Li, Fang Fang, Zili Zhan   +5 more
doaj   +1 more source

Ultrathin Amorphous Silica Membrane Enhances Proton Transfer across Solid-to-Solid Interfaces of Stacked Metal Oxide Nanolayers while Blocking Oxygen [PDF]

, 2020
A large jump of proton transfer rates across solid-to-solid interfaces by inserting an ultrathin amorphous silica layer into stacked metal oxide nanolayers is discovered using electrochemical impedance spectroscopy and Fourier-transform infrared ...
Frei, H, Jo, WJ, Katsoukis, G
core   +2 more sources

Analysis and multi-dimensional modeling of lithium-air batteries [PDF]

, 2014
This study contributes to: 1) a multi-dimensional model framework of lithium-air (Li-air) battery, 2) incorporation of mechanisms of insoluble precipitates' impacts, and 3) analysis and discussion on oxygen supply channel for Li-air battery.
Cho, SC, Wang, Y
core   +1 more source

Capillary zone electrophoretic studies of ion association between inorganic anions and tetraalkylammonium ions in aqueous-dioxane media [PDF]

, 2005
Ion association between inorganic anions and symmetrical tetraalkylammonium ions, R4N+ (R = Me, Et, Pr, n-Bu, n-Am, and 2-methyl butyl {isoamyl = iAm}) was investigated using ordinary silica capillary by capillary zone electrophoresis.
Akerlof, Bjerrum, Bjørnsdottir, Critchfield, Davies, Debye, Denison, Descroix, Descroix, Ebeling, Fuoss, Fuoss, Hogfeldt, Jouyban, Julius Mbuna, Krienke, Manege, Mbuna, Mbuna, Mitsuko Oshima, Motomizu, Mukherjes, Nanchollas, Popa, Porras, Porras, Roy, Roy, Shoji Motomizu, Stern, Takayanagi, Takayanagi, Takayanagi, Takayanagi, Takayanagi, Takayanagi, Toshio Takayanagi, Williams, Yokoyama   +38 more
core   +1 more source

A recyclable biomass electrolyte towards green zinc-ion batteries

Nature Communications, 2023
The operation of traditional aqueous-electrolyte zinc-ion batteries is adversely affected by the uncontrollable growth of zinc dendrites and the occurrence of side reactions.
Hongyu Lu, Jisong Hu, Xijun Wei, Kaiqi Zhang, Xiao Xiao, Jingxin Zhao, Qiang Hu, Jing Yu, Guangmin Zhou, Bingang Xu   +9 more
doaj   +1 more source

Printable magnesium ion quasi-solid-state asymmetric supercapacitors for flexible solar-charging integrated units. [PDF]

, 2019
Wearable and portable self-powered units have stimulated considerable attention in both the scientific and technological realms. However, their innovative development is still limited by inefficient bulky connections between functional modules ...
Kaner, Richard B, Liu, Zhongfan, Shao, Yuanlong, Sheng, Guan, Sun, Jingyu, Tian, Zhengnan, Tong, Xiaoling, Tung, Vincent, Yu, Lianghao   +8 more
core   +1 more source

Methanesulfonate in Phosphate Electrolyte Superstructure Enables Ampere-Hour Practical Aqueous Batteries

Research
Present high-voltage Li-ion aqueous batteries largely rely on highly concentrated (up to 63 m) “water-in-salt” electrolyte with limited cycle life (
Jian Zhi, Yunfeng Luo, Chenyi Liao, Zhongyi Liu, Mei Han, Kaihang Yue, Lei Zhang, Guohui Li, P. Chen   +8 more
doaj   +1 more source

Molecular Dynamics simulations of concentrated aqueous electrolyte solutions [PDF]

, 2010
Transport properties of concentrated electrolytes have been analyzed using classical molecular dynamics simulations with the algorithms and parameters typical of simulations describing complex electrokinetic phenomena.
Carles Calero, Jordi Faraudo, Marcel Aguilella-Arzo, Phang S., Robinson R.A.   +4 more
core   +2 more sources

A Self-Deoxidizing Electrolyte Additive Enables Highly Stable Aqueous Zinc Batteries.

Angewandte Chemie, 2023
In aqueous zinc (Zn) batteries, the Zn anode suffers from severe corrosion reactions and consequent dendrite growth troubles that cause fast performance decay.
Rui Sun, Daliang Han, Changjun Cui, Zishan Han, Xiaoxia Guo, Bo Zhang, Yong Guo, Yingxin Liu, Z. Weng, Quan-hong Yang   +9 more
semanticscholar   +1 more source

Water-Stable High Lithium-Ion Conducting Solid Electrolyte of Li1.4Al0.4Ge0.2Ti1.4(PO4)3–LiCl for Aqueous Lithium-Air Batteries

Frontiers in Energy Research, 2020
Aqueous lithium-air batteries are one of the most promising batteries for electric vehicles because of its high energy and power density. The battery system consists of a lithium anode and an aqueous solution catholyte, which are separated by a water ...
Fan Bai, Fan Bai, Kouichi Kakimoto, Xuefu Shang, Daisuke Mori, Sou Taminato, Mitsuhiro Matsumoto, Yasuo Takeda, Osamu Yamamoto, Hiroaki Izumi, Hironari Minami, Nobuyuki Imanishi   +11 more
doaj   +1 more source