Back-Contact Perovskite Solar Cell Modules Fabricated via Roll-to-Roll Slot-Die Coating: Scale-Up toward Manufacturing [0.03%]
通过卷对卷模涂布技术制造背接触钙钛矿太阳能电池模块：面向生产的放大步骤
Dominic Blackburn,Nathan S Hill,Christopher J Wood et al.
Dominic Blackburn et al.
We fabricate a type of back-contact perovskite solar cell based on 1.5 μm-width grooves that are embossed into a plastic film whose opposing "walls" are selectively coated with either n- or p-type contacts. A perovskite precursor solution ...
Ti3C2T x MXenes as Anodes for Sodium-Ion Batteries: the In Situ Comprehension of the Electrode Reaction [0.03%]
Ti3C2T x MXenes 用作钠离子电池的阳极：电极反应的原位理解
Antonio Gentile,Nicolò Pianta,Martina Fracchia et al.
Antonio Gentile et al.
Since their appearance on the scene, MXenes have been recognized as promising anode materials for rechargeable batteries, thanks to the combination of structural and electronic features. The layered structure with a suitable interlayer dist...
Toward the Controlled Synthesis of Nanostructured Si and SiO x Anodes for Li-Ion Batteries via SiO2 Magnesiothermic Reduction Reaction [0.03%]
通过SiO2镁热还原反应控制合成纳米结构的Si和SiO x负极用于锂离子电池
Pedro Alonso Sánchez,Kesavan Thangaian,Ole Andreas Øie et al.
Pedro Alonso Sánchez et al.
Nanostructured SiOx (0 ≤ x ≤ 2) materials are key for boosting energy density in next-generation Li-ion battery anodes, with the magnesiothermic reduction reaction (MgTR) emerging as a scalable pathway for their production from nanoporous...
A K M Ashiquzzaman Shawon,Ferdaushi Alam Bipasha,Channyung Lee et al.
A K M Ashiquzzaman Shawon et al.
The AMX Zintl compound CaAgSb was recently identified as a promising thermoelectric material with high hole mobility and low lattice thermal conductivity. The single parabolic band model predicts that a zT of ∼1 can be achieved if the carr...
Quaternary Cu2TSiS4 (T = Fe, Mn) Anodes for Li-Ion Batteries [0.03%]
用于锂离子电池的四价Cu2TSiS4 (T = Fe, Mn) 阳极材料
Eric Youngsam Kim,Zachary T Messegee,Zhenzhen Yang et al.
Eric Youngsam Kim et al.
Developing high-capacity and fast-charging anode materials is critical for achieving high-performance Li-ion batteries (LIBs). Herein, polycrystalline quaternary transition metal silicon sulfides, Cu2TSiS4 (T = Fe, Mn), were synthesized usi...
Mechanical Alloying: An Advantageous Method for the Development of Mg2Si0.8Sn0.2 and Mg2Si Thermoelectrics Using Commercial and Recyclable Silicon [0.03%]
机械合金化：使用商用和可回收硅开发Mg2Si0.8Sn0.2和Mg2Si热电材料的一种优势方法
Panagiotis Mangelis,Panagiotis S Ioannou,Anne-Karin So Iland et al.
Panagiotis Mangelis et al.
A comparative study of Bi-doped Si-rich silicide phases, Mg2Si0.8Sn0.2 and Mg2Si, is reported, investigating in parallel two different synthetic routes: the solid-state reaction (SSR) and mechanical alloying (MA). Both synthetic routes prod...
Conditions for Thermoelectric Power Factor Improvements upon Band Alignment in Complex Bandstructure Materials [0.03%]
复杂能带结构材料中带对齐的热电功率因子改进条件
Saff E Awal Akhtar,Neophytos Neophytou
Saff E Awal Akhtar
Band alignment (or band convergence) is a strategy suggested to provide improvements in the thermoelectric power factor (PF) of materials with complex bandstructures. The addition of more bands at the energy region that contributes to trans...
Production of TiFe Hydrogen-Storage Material by Direct Reduction of Ilmenite Mineral Sand [0.03%]
通过直接还原铁钛矿砂生产TiFe储氢材料
M Zarar Rasheed,Alexander Haack,Chris W Bumby et al.
M Zarar Rasheed et al.
The transition to a hydrogen-based economy necessitates the development of safe, cost-effective hydrogen storage media at an industrial scale. The equiatomic intermetallic titanium-iron (TiFe) alloy is a prime candidate for stationary hydro...
A Step-by-Step Design Strategy to Realize High-Performance Lithium-Sulfur Batteries [0.03%]
实现高性能锂硫电池的步步设计策略
Matthew J Dent,Sean Grabe,Steven J Hinder et al.
Matthew J Dent et al.
In order to increase the energy density and improve the cyclability of lithium-sulfur (Li-S) batteries, a combined strategy is devised and evaluated for high-performance Li-S batteries. It consists of the following steps to reduce the loss ...
Exploration of High and Low Molecular Weight Polyacrylic Acids and Sodium Polyacrylates as Potential Binder System for Use in Silicon Graphite Anodes [0.03%]
高分子量和低分子量聚丙烯酸及聚丙烯酸钠作为硅石墨阳极潜在粘结体系的研究
Michael J Jolley,Tanveerkhan S Pathan,Craig Jenkins et al.
Michael J Jolley et al.
The commercialization of silicon anodes requires polymer binders that are both mechanically robust and electrochemically stable in order to ensure that they can accommodate the volume expansion experienced during cycling. In this study, we ...