Human Neural Tissues from Neural Stem Cells Using Conductive Biogel and Printed Polymer Microelectrode Arrays for 3D Electrical Stimulation

DOI: 10.1002/adhm.201900425 Authors: Eva Tomaskovic‐Crook, Peikai Zhang, Annika Ahtiainen, Heidi Kaisvuo, Chong Lee, Stephen Beirne, Zaid Aqrawe, Darren Svirskis, Jari Hyttinen, Gordon G. Wallace, Jadranka Travaš‐Sejdić, Jeremy M. Crook Abstract: Electricity is...

Incremental substitution of Ni with Mn in NiFe2O4 to largely enhance its supercapacitance properties

DOI: 10.1038/s41598-020-67802-z Authors: Samira Sharifi, Ahmad Yazdani, Kourosh Rahimi Abstract: By using a facile hydrothermal method, we synthesized Ni1-xMnxFe2O4 nanoparticles as supercapacitor electrode materials and studied how the incremental substitution of Ni...

Revealing the Sodium Storage Mechanisms in Hard Carbon Pores

DOI: 10.1002/aenm.202302171 Authors: Luis Kitsu Iglesias, Emma N. Antonio, Tristan D. Martinez, Liang Zhang, Zengqing Zhuo, Steven J. Weigand, Jinghua Guo, Michael F. Toney Abstract: Abstract Hard carbon (HC) is the most promising anode for the commercialization of...

Superior Performances of B-doped LiNi0.84Co0.10Mn0.06O2 cathode for advanced LIBs

DOI: 10.1038/s41598-019-54115-z Authors: Seunghwan Lee, Bong‐Soo Jin, Hyun‐Soo Kim Abstract: Boron-doped Ni-rich LiNi0.84Co0.10Mn0.06O2 (B-NCM) cathode material is prepared and its electrochemical performances are investigated. The structural properties indicate that...

Printed microelectrode arrays on soft materials: from PDMS to hydrogels

DOI: 10.1038/s41528-018-0027-z Authors: Nouran Adly, Sabrina Weidlich, Silke Seyock, Fabian Brings, Alexey Yakushenko, Andreas Offenhäusser, Bernhard Wolfrum Abstract: Abstract Microelectrode arrays (MEAs) provide promising opportunities to study electrical signals in...