Results 51 to 60 of about 16,657 (260)

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee, Peng Ren, Greesh Kumar, Lucie Lindenbeck, Byoung Joon Park, Anna Rokicińska, Piotr Kuśtrowski, Adam Slabon, Francesco Ciucci, Ramendra Sundar Dey, Shoubhik Das   +10 more
wiley   +1 more source

Preparation of Terephthalate Plasticizers based on Oxyma Low Temperature Activation

Pige Kexue Yu Gongcheng
Terephthalate, an effective alternative to traditional highly toxic phthalate plasticizers, has gradually become one of the fastest-growing environmentally friendly plasticizer in recent years.
Siyu PAN, Tian LU, Demeng LIU, Delong HOU, Xianchong SUN, Yi CHEN   +5 more
doaj   +1 more source

Magnetoelectrically driven catalytic degradation of organics

, 2019
Here, we report the catalytic degradation of organic compounds by exploiting the magnetoelectric (ME) nature of cobalt ferrite-bismuth ferrite (CFO-BFO) core-shell nanoparticles.
Chen, Xiang-Zhong, Hoop, Marcus, Limburg, Gregory, Marti, Xavi, Mushtaq, Fajer, Nelson, Bradley J., Pané, Salvador, Siringil, Erdem Can, Steuer, Christian, Stipp, Patrick, Torlakcik, Harun   +10 more
core   +1 more source

Engineering Relative Spatial Structure of Dual Atomic Sites with Asymmetric Coordination for High‐Performance Hydrogen Evolution Activity

Advanced Functional Materials, EarlyView.
Dual‐atom catalysts featuring varying spatial configurations of metal sites (Pt1Fe1 DACs) are employed to systematically investigate the influence of spatial arrangements on the electronic structure and catalytic activity of active sites. Notably, the 3D asymmetric Pt1Fe1‐TAC dimer, featuring strong interatomic interactions, demonstrates superior ...
Yi Guan, Xiaozhang Yao, Chuang Xue, Zhongxin Song, Xiangzhong Ren, Tsun‐Kong Sham, Li‐Min Liu, Lei Zhang, Xueliang Sun   +8 more
wiley   +1 more source

Advances in Selective Photocatalytic Oxidation of p-Xylene to Terephthalic Acid as a Sustainable Route: A Short Review on Photocatalyst Formulation and Related Reaction Mechanisms

Photochem
This review examines the production of terephthalic acid via the oxidation of p-xylene, comparing catalytic and photocatalytic approaches. The commercial AMOCO process employs a cobalt/manganese/bromide catalyst system but requires harsh conditions ...
Antonietta Mancuso, Olga Sacco, Vincenzo Vaiano   +2 more
doaj   +1 more source

Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation

Advanced Functional Materials, EarlyView.
Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv, Guixia Fan, Yun Bai, Guosheng Li, Peng Li, Wenjihao Hu, Yijun Cao, Wenshuai Yang, Daoguang Teng, Hongbo Zeng   +9 more
wiley   +1 more source

Louis Armand Victor Amedée Cailliot

Educación Química, 2020
Amédée Cailliot (1805-1884), a French physician and pharmacist who isolated for the first time several new acids (among them terephthalic) from turpentine, prepared a series of double salts of mercuric cyanide and potassium (and sodium) bromide and ...
Jaime Wisniak
doaj   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Review on Intermolecular Forces between Dyes Used for Polyester Dyeing and Polyester Fiber

Journal of Chemistry, 2020
Polyester fiber is a manufactured fiber composed of synthetic linear macromolecules in the chain at least 85% by mass of an ester of diol and benzene-1, 4-dicarboxylic acid (terephthalic acid).
Asnake Ketema, Amare Worku
doaj   +1 more source

On the quantification of the dissolved hydroxyl radicals in the plasma-liquid system using the molecular probe method

, 2017
Hydroxyl (OH) radical is the most important reactive species produced by the plasma-liquid interactions, and the OH in the liquid phase (dissolved OH radical, OHdis) takes effect in many plasma-based applications due to its high reactivity.
Cao, Dianyu, Chen, Bing Hui, Chen, Qiang, Gong, Xinning, He, Bangbang, Li, Junshuai, Li, Xiaofei, Liu, Qing Huo, Ma, Yupengxue, Xiong, Qing   +9 more
core   +1 more source