Results 21 to 30 of about 37,310 (212)

Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells

Advanced Materials, EarlyView.
Protonic ceramic electrolysis cells (PCECs) are a promising intermediate‐temperature hydrogen production technology, leveraging high proton conductivity in electrolytes yet constrained by insufficient catalytic activity and interfacial instability in fuel/air electrodes. This review systematically categorizes advanced electrode materials and critically
Zhipeng Liu, Lilin Zhang, Chunyue Joey Zheng, Yuan Zhang, Bin Chen, Zongping Shao, Jingjie Ge   +6 more
wiley   +1 more source

Development Status and Future Prospects of Hydrogen Energy Technology: Production, Storage, and Cost Analysis

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen is an energy carrier, produced from renewable and nonrenewable resources. It can be stored in a variety of materials and transported to distant locations. This article reviews progress in hydrogen technology by looking at environmental and economic impact, cost analysis, and policy support at government level as way forward for bringing it to ...
Xuexue Pan, Houhua Zhou, Dinmukhambet Baimbetov, Samal Syrlybekkyzy, Berik Bakhytzhanovich Akhmetov, Qamar Abbas   +5 more
wiley   +1 more source

Versatile Rigid‐Flexible Coupling Modules: Enhancing Soft Origami Structures with Cable‐Driven Parallel Mechanisms

Advanced Intelligent Systems, EarlyView.
This work introduces a rigid‐flexible coupling building block by combining rigid parallel structures with soft origami structures. Through theoretical and experimental analysis, geometric parameters are optimized to achieve kinematic synergy between the two structures.
Ji Wang, Hao Yang, Jie Zhang, Houde Liu, Yanbin Zhong, Yunge Hu, Yanbo Liu, Chongkun Xia, Jianing Wu   +8 more
wiley   +1 more source

Classification of translation invariant topological Pauli stabilizer codes for prime dimensional qudits on two-dimensional lattices

, 2020
We prove that on any two-dimensional lattice of qudits of a prime dimension, every translation invariant Pauli stabilizer group with local generators and with code distance being the linear system size, is decomposed by a local Clifford circuit of ...
Haah, Jeongwan
core  

Fouling in Emulsion Polymerization: Fundamentals and Methods of Investigation

Journal of Applied Polymer Science, EarlyView.
ABSTRACT The current understanding of fouling in emulsion polymerization is summarized from an engineering perspective and from a physical‐chemistry perspective. Emulsion polymerization in semibatch mode offers better control over the number of particles and side reactions than batch mode. Both reaction fouling and particulate fouling are observed, the
Holly A. Huellemeier, Kevin M. Hoffmann, Olinda Sidorow, Stephan Scholl, Wolfgang Augustin, Diethelm Johannsmann   +5 more
wiley   +1 more source

Local symplectic field theory

, 2013
Generalizing local Gromov-Witten theory, in this paper we define a local version of symplectic field theory. When the symplectic manifold with cylindrical ends is four-dimensional and the underlying simple curve is regular by automatic transversality, we
Fabert, Oliver
core   +1 more source

The Value Chain of Sustainable Dual Carbon Sodium Ion Capacitors

Batteries &Supercaps, EarlyView.
Sodium‐ion capacitors (SICs) bridge the energy‐power gap between batteries and supercapacitors, offering sustainable and scalable energy storage solutions. This review provides a 360‐degree perspective on SIC technology, covering material choices, presodiation strategies, manufacturing challenges, applications and life cycle assessment to ensure ...
Roman Mysyk, Daniel Carriazo, Damien Saurel, Maria Arnaiz, Olivier Crosnier, Thierry Brousse, Kangkang Ge, Pierre‐Louis Taberna, Patrice Simon, Sander Ratso, Einar Karu, Alberto Varzi, Juan Pablo Badillo, Andrea Hainthaler, Akshaya Sidharthan, Andrea Balducci, Obinna Egwu Eleri, Amaia Saenz de Buruaga, Javier Olarte, Juan Dayron Lopez Cardona, Fatemeh Bahmei, Sebastian P. Bautista, Marcel Weil, Jon Ajuria   +23 more
wiley   +1 more source

Hopf cyclic cohomology in braided monoidal categories [PDF]

, 2009
We extend the formalism of Hopf cyclic cohomology to the context of braided categories. For a Hopf algebra in a braided monoidal abelian category we introduce the notion of stable anti-Yetter-Drinfeld module.
Khalkhali, Masoud, Pourkia, Arash
core  

Strategic techniques for upgrading bio‐oil from fast pyrolysis: a critical review

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Pyrolysis has been the subject of extensive scientific research due to its potential application to various waste streams and byproducts from different production systems. One of its main products is the liquid fraction known as bio‐oil – a complex material composed of a wide variety of organic molecules and a significant water content.
Luciana R Santos, Daniela R Araujo, Marco AS Rodrigues   +2 more
wiley   +1 more source

Equivariant Crossed Modules and Cohomology of Groups with Operators [PDF]

, 2013
In this paper we study equivariant crossed modules in its link with strict graded categorical groups. The resulting Schreier theory for equivariant group extensions of the type of an equivariant crossed module generalizes both the theory of group ...
Cuc, Pham Thi, Quang, Nguyen Tien
core