Results 111 to 120 of about 3,866,964 (327)

Interconvertible and rejuvenated Lewis acidic electrolyte additive for lean electrolyte lithium sulfur batteries

Nature Communications
Realizing practical lithium–sulfur batteries with high energy density requires lean electrolyte design. However, under low electrolyte/sulfur (E/S) ratios, highly concentrated lithium polysulfides in the electrolyte phase limit cycling and capacity. Here,
Hannah Cho, Jinkwan Jung, Ilju Kim, Jinuk Kim, Sejin Kim, Jonghyun Hyun, Chang Hoon Lee, Hobeom Kwack, Wonsik Oh, Jinwoo Lee, Hee-Tak Kim   +10 more
doaj   +1 more source

A room-temperature sodium–sulfur battery with high capacity and stable cycling performance

Nature Communications, 2018
High-temperature sodium–sulfur batteries operating at 300–350 °C have been commercially applied for large-scale energy storage and conversion. However, the safety concerns greatly inhibit their widespread adoption.
Xiaofu Xu, Dong Zhou, X. Qin, Kui Lin, F. Kang, Baohua Li, D. Shanmukaraj, T. Rojo, M. Armand, Guoxiu Wang   +9 more
semanticscholar   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Sulfur Cycling-Related Biogeochemical Processes of Arsenic Mobilization in the Western Hetao Basin, China: Evidence from Multiple Isotope Approaches.

Environmental Science and Technology, 2016
The role of sulfur cycling in arsenic behavior under reducing conditions is not well-understood in previous investigations. This study provides observations of sulfur and oxygen isotope fractionation in sulfate and evaluation of sulfur cycling-related ...
Huaming Guo, Yinzhu Zhou, Yongfeng Jia, Xiaohui Tang, Xiaofeng Li, Mengmeng Shen, Hai Lu, Shuangbao Han, Chao Wei, S. Norra, Fucun Zhang   +10 more
semanticscholar   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Single-Cell Genome and Group-Specific dsrAB Sequencing Implicate Marine Members of the Class Dehalococcoidia (Phylum Chloroflexi) in Sulfur Cycling

mBio, 2016
The marine subsurface sediment biosphere is widely inhabited by bacteria affiliated with the class Dehalococcoidia (DEH), phylum Chloroflexi, and yet little is known regarding their metabolisms. In this report, genomic content from a single DEH cell (DEH-
Kenneth Wasmund, Myriel Cooper, Lars Schreiber, K. Lloyd, B. Baker, D. Petersen, B. Jørgensen, R. Stepanauskas, R. Reinhardt, A. Schramm, A. Loy, L. Adrian   +11 more
semanticscholar   +1 more source

Sulfur and carbon cycling in organic-rich marine sediments

, 1985
Nearshore, continental shelf, and slope sediments are important sites of microbially mediated carbon and sulfur cycling. Marine geochemists investigated the rates and mechanisms of cycling processes in these environments by chemical distribution studies,
Martens, C. S.
core   +1 more source

Sulfur-Doped Carbon Nanotemplates for Sodium Metal Anodes

, 2018
Sodium metal is a good candidate as an anode for a large-scale energy storage device because of the abundance of sodium resources and its high theoretical capacity (∼1166 mA h g–1) in a low redox potential (−2.71 V versus the standard hydrogen electrode).
Hyoung-Joon Jin (1396276), Hyeon Ji Yoon (3628154), Seung Ki Hong (5202032), Min Eui Lee (1653076), Junyeon Hwang (1563202), Young Soo Yun (1653070)   +5 more
core   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Sulfur cycling processes and its effect on arsenic mobility in groundwater from typical areas of the Beijing Plain

Shuiwen dizhi gongcheng dizhi
The widespread occurrence of naturally high-arsenic (As) groundwater in Beijing severely restricts the utilization of regional groundwater resources.
Rui BAO, Zhipeng GAO, Huaming GUO, Zheng DING, Chunping JIANG, Yao LI, Shiping XING, Yutong WANG   +7 more
doaj   +1 more source