Results 31 to 40 of about 7,012 (197)

Research on the composite and functional characteristics of leather fiber mixed with nitrile rubber

Journal of Leather Science and Engineering, 2021
The recycling of leather solid waste not only involves resource utilization and environmental protection but also has important significance for the sustainable development of the leather industry. In this paper, the leather waste was crushed into fibers,
Jun Guo, Rui Dai, Hui Chen, Yan Liang, Zhihua Shan   +4 more
doaj   +1 more source

Significantly reinforced and long serviceable acrylonitrile butadiene rubber/graphitic carbon nitride composites for future industrial applications

Carbon Trends, 2021
The application of graphitic carbon nitride (g-C3N4) as non-black reinforcing filler is very little-known part in rubber technology. In the present study, g-C3N4 filled acrylonitrile butadiene rubber (NBR) composites were prepared by conventional two ...
Kumarjyoti Roy, Nutthapong Poompiew, Pranut Potiyaraj   +2 more
doaj   +1 more source

Decoupling Chemical and Mechanical Contributions to Capacity Fading in Ni‐Rich Cathodes for Sulfide‐Based All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
Ni‐rich cathodes in sulfide‐based ASSBs undergo intertwined (electro)chemical and mechanical degradation. Here, a new diagnostic framework is presented to decouple each contribution by partitioning capacity fading into charge and discharge fading.
Jangwhan Seok, Chanyou Chung, Hyunbeom Lee, Subin Ahn, Seongeun Lee, Sangbin Park, Sunhyun Hwang, Jaeyoung Kim, Jeonghyun Seo, Sungwoo Noh, Juyeong Seong, Sangheon Lee, Won‐Sub Yoon   +12 more
wiley   +1 more source

Compression Mullins effect of cross-linked nitrile rubber with copper ions

Hecheng xiangjiao gongye, 2023
Nitrile rubber (NBR) vulcanizates were prepared by coordination crosslinking of cuprous chloride (CuCl), copper acetate (C4H6CuO4), copper sulfate (CuSO4), and copper chloride (CuCl2).
GAO Yuan，WANG Zi-shuo, ZHU Da-zhi, WANG Zhao-bo
doaj   +1 more source

Investigation of Moisture‐Induced Degradation Mechanisms and a Reviving Strategy for Sulfide‐Based Solid Electrolytes in All‐Solid‐State Composite Cathode

Advanced Energy Materials, EarlyView.
Moisture exposure induces the formation of reductive solid phases on argyrodite Li6PS5Cl, which destabilize Ni‐rich cathodes by extracting lattice oxygen and inducing surface reconstruction. A brief oxygen‐assisted annealing treatment quenches these reductive phases, restores interfacial stability, and enables effective regeneration and reuse of ...
Yujeong Hwang, Hwiho Kim, Sungjae Seo, Mingyuan Ge, Yongjun Jang, Jongwoo Lim   +5 more
wiley   +1 more source

Well‐Defined Nickel Precatalysts: Form, Function, and Application

Chemistry – A European Journal, EarlyView.
This review provides guidance on which nickel precatalysts to choose for a given application or which properties to prioritize in reaction development. A summary of the ease of synthesis, stability, diversity, accessibility, modularity, and general applicability is provided along with a related infographic.
Morgan E. John, George A. Koutsantonis, Reto Dorta, Scott G. Stewart   +3 more
wiley   +1 more source

Preoperative Neutrophil-BMI Ratio As a Promising New Marker for Predicting Tumor Outcomes in Colorectal Cancer

Technology in Cancer Research & Treatment, 2022
Background: Inflammation and nutritional status are highly associated with colorectal cancer (CRC) prognosis. This study aimed to evaluate the prognostic value of the preoperative neutrophil-BMI ratio (NBR) in patients with CRC.
Weishun Xie MS, Xiaoliang Huang MS, Chunyin Wei MD, Xianwei Mo MD, Haiming Ru MS, Lihua Zhang BS, Lianying Ge MD, Weizhong Tang MD, Jungang Liu MD   +8 more
doaj   +1 more source

From Charge‐Transfer Adducts to (Tri)Halide‐Templated Supramolecular Cages: Covalent vs Ionic Products in the Reactions of Pyridin‐4‐ylthio‐Substituted Tetrathiafulvalene With Dihalogens and Interhalogens

Chemistry – A European Journal, EarlyView.
The reactions between tetra(pyridin‐4‐ylthio)tetrathiafulvalene and Br2/I2/ICl/IBr led to a variety of products, including a rare example of neutral 1:4 CT adduct and ionic products showing supramolecular cage motifs at (tri)halide templates. The nature of the reaction products was elucidated based on XRD analysis, Raman spectroscopy and QTAIM, NCI ...
Anna Caria, Stéphane A. Baudron, M. Carla Aragoni, Vito Lippolis, Anna Pintus, Enrico Podda, Massimiliano Arca   +6 more
wiley   +1 more source

Preparation and properties of marine high-damping nitrile rubber/phenolic resin/chlorinated paraffin composites

Hecheng xiangjiao gongye, 2023
Phenolic resin (PF) was combined with nitrile rubber (NBR) as vulcanizing agent and blend respectively, the effects of PF amount on mechanical properties, damping properties and oil resistance of NBR were studied, and chlorinated paraffin (CP 52) was ...
WANG Qing-xin, QU He-xiang, XIE Yong-gang, AI Jian-yang, KE Nan
doaj   +1 more source

Physical and Chemical Characterization of Soil in Urban Solid Waste Disposal Area

Land Degradation &Development, EarlyView.
ABSTRACT Waste generation and subsequent disposal in adequate sites still have limitations in some Brazilian municipalities. Therefore, environmental monitoring of these areas is extremely important, as it helps to preserve the environment. The purpose of this study is to analyze the chemical and physical parameters of soil in a landfill area. For this,
Mayara Aline Bones, Willian Fernando de Borba, Pedro Daniel da Cunha Kemerich, Cristiane Carine dos Santos, Jaqueline Ineu Golombieski, Lucindo Somavilla, Marcela de Melo Torchelsen, Claiton Nardini, Luma Schervenski Tejada, Mateus Guimarães da Silva   +9 more
wiley   +1 more source