Results 111 to 120 of about 7,824,253 (209)

CuO‐CuAl2O4 Catalyst for Synthesis of 1‐Methylindole by Alcohol Amine Method

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Cu‐based catalysts used for the vapor‐phase synthesis of 1‐methylindole from N‐methylaniline and ethylene glycol are prone to Cu sintering and deactivation under the reaction conditions. In this work, CuO‐CuAl2O4 catalysts were prepared by a coprecipitation method and applied to the synthesis of 1‐methylindole via alcohol amine route.
Qian Yue, Bin Wang, Fusheng Yang, Tao Fang   +3 more
wiley   +1 more source

Ti₃C₂T_x MXene-Zirconium Diboride Based Ultra-High Temperature Ceramics. [PDF]

Adv Sci (Weinh)
Nemani SK, Gilli N, Goldy S, Kumar A, Im Y, Vorhees AJ, Wyatt BC, Chandran Bs N, Chawla N, Tucker GJ, Silvestroni L, Anasori B.   +11 more
europepmc   +1 more source

High Cell Density Cultivation of HEK293 Cells Using a 2L Membrane‐Stirred Bioreactor

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The use of perfusion systems for the continuous cultivation of animal cells at high cell density (HCD) for the production of recombinant proteins, viruses, and viral vectors has many advantages. Besides an enhancement of volumetric productivity and high cell viability, the product quality can be improved through a steady‐state environment ...
Lennart Jacobtorweihe, Yasemin van Heuvel, Kathrina Scheiermann, Patrick Bongartz, Yvonne Genzel, Udo Reichl   +5 more
wiley   +1 more source

Research on the Constitutive Model of PTFE/Al/Si Reactive Material. [PDF]

Polymers (Basel), 2022
Ding L, Cui X, Tang W, Zhong X, Zhao Y, Huang Y, Shi P, Xue X.   +7 more
europepmc   +1 more source

Nacre‐inspired layered composite with excellent mechanical support and osteogenic potential for cervical interbody cage

BMEMat, EarlyView.
The cervical interbody cage needs to take both biomechanical and biological requirements into account. Here, a new‐style degradable, multicomponent, and bioinspired nacre‐like cervical interbody cage composite, which exhibits promising mechanical‐support‐related behavior and osteogenesis‐related potential, is designed and prepared.
Xiu‐Wu Guo, Shao‐Meng Wen, Tian‐Yu Xing, Yang Zhou, Chun‐Xin Wang, Chang Ge, Si‐Ming Chen, Wen‐Zhi Zhang, Shu‐Hong Yu   +8 more
wiley   +1 more source

Spherical Indentation Behavior of DD6 Single-Crystal Nickel-Based Superalloy via Crystal Plasticity Finite Element Simulation. [PDF]

Materials (Basel)
Hao X, Zhang P, Xing H, You M, Liu E, Xing X, Xiao G, Tian Y.   +7 more
europepmc   +1 more source

Beyond Activity: The Unified Framework of the Sabatier Principle to Guide Rational Design of Durable and Active Electrocatalysts

Carbon Energy, EarlyView.
In this review, a unified framework of the Sabatier principle is applied to a diverse range of catalytic and electrocatalytic systems for advanced clean energy technologies, with a particular focus on the oxygen reduction reaction (ORR). This approach will guide the design and development of highly active and stable catalysts for fuel cells ...
Wanying Zhang, Quan Zhou, Xuanxuan Bi, Luo Luo, Yunxiang Cheng, Rongyue Wang, Zhongwei Chen   +6 more
wiley   +1 more source

Functional Yb-doped fiber with a bat-type refractive index distribution for beyond kilowatt all-fiber single-frequency laser amplification. [PDF]

Light Sci Appl
Li W, Liu W, Deng Y, Chen Y, Yang H, Chen Q, Zheng J, Xiao H, Chen Z, Pan Z, Ma P, Wang Z, Si L, Xu S, Chen J.   +14 more
europepmc   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

A Master-Follower Teleoperation System for Robotic Catheterisation: Design, Characterisation and Tracking Control. [PDF]

Int J Med Robot
Nazari AA, Catania J, Sadeghian S, Jalali A, Masnavi H, Janabi-Sharifi F, Zareinia K.   +6 more
europepmc   +1 more source