Katsuhiko Naoi

6PUBLICATIONS
10CO-AUTHORS
Nanofabrication, growth and self assemblyDegenerate quantum gases and atom opticsElectrical energy generation (incl. renewables, excl. photovoltaics)CrystallographyOptical properties of materials
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Publications (6)

|Apr 18, 2026
Interfacial Nano-Pitting and In Situ Sulfate-Directed Growth of Na2.85V2(PO4)2.85(SO4)0.15 Nanodots on MWCNT for Ultrafast Sodium-Ion Storage.

|Oct 07, 2025
Sulfate-Substituted Na3V2(PO4)3 Nanodots Embedded in Carbon Nanotubes for Ultrafast Sodium-Ion Storage.

Naohisa Okita, Keisuke Matsumura, Yuta Harada

|Apr 01, 2025
Ultra-Densified TiO₂(B) Anode With Fluid-Like Compressibility: Enhancing Volumetric Capacity for High-Performance Supercapacitors.

Shintaro Aoyagi, Etsuro Iwama, Keisuke Matsumura

|Jul 26, 2024
Comprehensive Investigation of the Crystal Structure of Cation-Disordered Li3VO4 as a High-Rate Anode Material: Unveiling the Dichotomy between Order and Disorder.

Keisuke Matsumura, Patrick Rozier, Etsuro Iwama

|Jan 17, 2024
A structural study on a specific Li-ion ordered complex in dimethyl carbonate-based dual-cation electrolytes.

Yu Chikaoka, Tomoya Tashiro, Saki Sawayama

|Oct 24, 2022
The origin of stability and high Co2+/3+ redox utilization for FePO4-coated LiCo0.90Ti0.05PO4/MWCNT nanocomposites for 5 V class lithium ion batteries.

Naohisa Okita, Etsuro Iwama, Yusuke Takami

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Frequent Collaborators

5 joint publications

Etsuro Iwama

3 joint publications

Naohisa Okita

3 joint publications

Patrice Simon

2 joint publications

Keisuke Matsumura