Results 81 to 90 of about 9,480 (297)

Charge Storage and Dark Photocatalysis in Multivariate Ti‐Based Metal‐Organic Frameworks

Advanced Materials, EarlyView.
The mixed‐linker series of the titanium‐based metal–organic framework COK‐47 enables systematic tuning of photoresponsiveness and (dark) photocatalytic activity, deepening our understanding of structure‐property‐function relationships. Tailored metal‐to‐ligand charge transfer between the secondary building units (metal‐oxo layers and organic linkers ...
Julia E. Knapp, Bibhuti Bhusan Rath, Borja Ortín‐Rubio, Lukas Bauder, Kristina Gjorgjevikj, Saunak Das, Mariia Ferree, Frédéric Laquai, Lorenzo Tesi, Bettina Baumgartner, Simon Krause, Bettina V. Lotsch   +11 more
wiley   +1 more source

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

Advanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans, Benedikt Huber, Marcel Drüschler, Dominic Bresser, Alberto Varzi, Christoffer Karlsson   +5 more
wiley   +1 more source

Effect of soil-groundwater system on migration and transformation of organochlorine pesticides: A review

Ecotoxicology and Environmental Safety
Soil is the place where human beings, plants, and animals depend on for their survival and the link between the various ecological layers. Groundwater is an important component of water resources and is one of the most important sources of water for ...
Haohao Li, Lin Huo, Rui Zhang, Xuefan Gu, Gang Chen, Ying Yuan, Wenbing Tan, Kunlong Hui, Yu Jiang   +8 more
doaj   +1 more source

Occurrence and distribution of organochlorine pesticides (OCPs) in surface sediments of the Bohai Sea, China

, 2009
Fifty-five surface sediment samples covering virtually the entire Bohai Sea (Bohai) were analyzed for organochlorine pesticides (OCPs), in order to provide the extensive information of recent occurrence levels, distribution, possible sources and ...
Hu, Limin, Guo, Zhigang, Zhang Gan, Qin Yanwen, Lin Tian, Zhang, Gan, Zheng, Binhui, Hu Limin, Qin, Yanwen, Zheng Binhui, Lin, Tian, Guo Zhigang   +11 more
core  

Insights Into CO2 Loss, pH Effects, and Tafel Kinetics in Ni Single Atom‐Driven Bicarbonate Electroreduction

Advanced Science, EarlyView.
Selective CO formation in bicarbonate electrolysis is achieved by retaining reactive CO2 and tuning pH, while the competing hydrogen evolution reaction occurs at the interface. The rate‐determining step couples the chemical equilibrium of bicarbonate/CO2 with electrochemical charge transfer, offering insight into optimizing reaction conditions for ...
Lin Li, Yi‐Jie Kong, Ting Zhang, Xu Han, Kristine Aalestrup, Steen Uttrup Pedersen, Xin‐Ming Hu, Kim Daasbjerg   +7 more
wiley   +1 more source

Residues, Distributions, Sources, and Ecological Risks of OCPs in the Water from Lake Chaohu, China

, 2012
The levels of 18 organochlorine pesticides (OCPs) in the water from Lake Chaohu were measured by a solid phase extraction-gas chromatography-mass spectrometer detector.
Ouyang, Hui-Ling, Wang, Qing-Mei, He, Qi-Shuang, Fu-Liu Xu, Xiang-Zhen Kong, Bin Yang, Chen Yang, Wen-Xiu Liu, Hui-Ling Ouyang, Ning Qin, Xu, Fu-Liu, Yang, Chen, Qin, Ning, Liu, Wen-Xiu, Kong, Xiang-Zhen, Wei He, Wu, Wen-Jing, Yang, Bin, Yu-Jiao Jiang, Qi-Shuang He, He, Wei, Qing-Mei Wang, Jiang, Yu-Jiao, Wen-Jing Wu   +23 more
core   +1 more source

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

Advanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao, Yuanyuan He, Mengyu Duan, Peng Yin, Jinxing Chen, Xu Han, Jie Yang, Yulin Wang, Xingjie Fu, Shibo Xi, Chuncheng Chen, Jiong Lu   +11 more
wiley   +1 more source

Organochlorine Pesticides (OCPs) in sediment core MAR16-02 from the Eure River, France

, 2020
We measured organochlorine pesticides (OCPs) in sediment cores (collected in two independant ponds) to study the relationships between sediment deposits characteristics and organic contaminants, and the temporal trends of OCPs were reconstructed since ...
Copard, Yoann, Portet-Koltalo, Florence, Gardes, Thomas, Debret, Maxime   +3 more
core   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Novel approaches to determination of PAHs and halogenated POPs in canned fish

Czech Journal of Food Sciences, 2011
A simple method is described for simultaneous isolation of 7 indicator polychlorinated biphenyls (PCBs), 10 polybrominated diphenyl ethers (PBDEs), 22 organochlorine pesticides (OCPs), and 16 polycyclic aromatic hydrocarbons (16 EU PAHs).
Lucie Drábová, Jana Pulkrabová, Kamila Kalachová, Jaromír Hradecký, Marie Suchanová, Monika Tomaniová, Vladimír Kocourek, Jana Hajšlová   +7 more
doaj   +1 more source