Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Shuji Nakanishi"'
Publikováno v:
Electrochemistry Communications, Vol 165, Iss , Pp 107752- (2024)
The quest for advanced energy storage solutions has intensified the focus on developing next-generation secondary batteries, with lithium-oxygen batteries (LOB) standing out for their superior theoretical gravimetric energy density. This study introd
Externí odkaz:
https://doaj.org/article/1b124168deb14e83bc170ff935620453
Autor:
Ryo Kurihara, Kaito Nagita, Keitaro Ohashi, Yoshiharu Mukouyama, Takashi Harada, Shuji Nakanishi, Kazuhide Kamiya
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract The synthesis of multi‐carbon products (C2+) by electrochemical CO2 reduction reaction (CO2RR) is a promising technology that will contribute to the realization of a carbon‐neutral society. In particular, efficient CO2RR to produce C2+ i
Externí odkaz:
https://doaj.org/article/734c1414900542118fadda06654cf57f
Publikováno v:
Electrochemistry, Vol 92, Iss 5, Pp 057005-057005 (2024)
The electrochemical reduction of carbon dioxide (CO2 electrolysis) is attracting much attention as a promising approach to address environmental challenges. Among the various products of CO2 electrolysis, formaldehyde (HCHO) stands out for its potent
Externí odkaz:
https://doaj.org/article/bcbb0aa9e1164f7bb3c80e80d53f86d8
Autor:
Kugako SUGIMOTO, Katsutoshi HORI, Masahito ISHIKAWA, Hidehiro ITO, Toshiaki KAMACHI, Kenya TANAKA, Yan-Yu CHEN, Shuji NAKANISHI
Publikováno v:
Electrochemistry, Vol 92, Iss 2, Pp 022007-022007 (2024)
Bioconversion of methane to methanol by methanotrophs under mild conditions is a promising approach for efficiently utilizing methane. Here, we present an electrochemical technique based on open-circuit potential (OCP) measurements to monitor the met
Externí odkaz:
https://doaj.org/article/832ac18219c64b979b932d5792098d59
Autor:
Wei Yu, Takeharu Yoshii, Alex Aziz, Rui Tang, Zheng‐Ze Pan, Kazutoshi Inoue, Motoko Kotani, Hideki Tanaka, Eva Scholtzová, Daniel Tunega, Yuta Nishina, Kiho Nishioka, Shuji Nakanishi, Yi Zhou, Osamu Terasaki, Hirotomo Nishihara
Publikováno v:
Advanced Science, Vol 10, Iss 16, Pp n/a-n/a (2023)
Abstract The rational design of a stable and catalytic carbon cathode is crucial for the development of rechargeable lithium‐oxygen (LiO2) batteries. An edge‐site‐free and topological‐defect‐rich graphene‐based material is proposed as
Externí odkaz:
https://doaj.org/article/afa4be613f7c46e29374209c7b8ce64d
Autor:
Shoko Kusama, Seiji Kojima, Ken Kimura, Ginga Shimakawa, Chikahiro Miyake, Kenya Tanaka, Yasuaki Okumura, Shuji Nakanishi
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
The low extracellular electron transfer activity hampers the application of cyanobacteria in biophotovoltaics. Here, the authors report an order-of-magnitude enhancement in photocurrent generation of the cyanobacterium by deprivation of the outer cel
Externí odkaz:
https://doaj.org/article/a97fd5bc50384881b0290108e56eb0b3
Autor:
Kazuhiro Fukami, Akihiro Sakurai, Takamitsu Tsujimoto, Masaki Yamagami, Atsushi Kitada, Kota Morimoto, Kiho Nishioka, Shuji Nakanishi, Yusuke Yoshikane, Toshimitsu Nagao, Jun-ichi Katayama, Kuniaki Murase
Publikováno v:
Electrochemistry Communications, Vol 136, Iss , Pp 107238- (2022)
It is well-known that the electrodeposition of lithium usually results in the formation of dendrites on the electrode surface. This limits the utilization of metallic lithium as a material for, for example, the negative electrodes of rechargeable bat
Externí odkaz:
https://doaj.org/article/f27688a707d24facac1429e5d68bd23c
Autor:
Yuxin WU, Kazuhide KAMIYA, Takuya HASHIMOTO, Rino SUGIMOTO, Takashi HARADA, Katsushi FUJII, Shuji NAKANISHI
Publikováno v:
Electrochemistry, Vol 88, Iss 5, Pp 359-364 (2020)
Ni-doped covalent triazine frameworks (Ni-CTF) has been known as an efficient electrocatalysts that achieve conversion of carbon dioxide (CO2) to carbon monoxide (CO) with the faradaic efficiency (FE) exceeding 90% in neutral electrolytes. Here we re
Externí odkaz:
https://doaj.org/article/4cb00d334c524b0d8d8966f8cf5bda28
Publikováno v:
Electrochemistry Communications, Vol 126, Iss , Pp 107011- (2021)
Numerical simulation is a powerful approach for developing next-generation secondary batteries. The distance between the anode and cathode should be as small as possible in order to reduce the required voltage, which is typically designed to be less
Externí odkaz:
https://doaj.org/article/e7b8f0b9cfa548f1bacb32e28db6b07a
Autor:
Yoko Hase, Yasuhiro Komori, Takayoshi Kusumoto, Takashi Harada, Juntaro Seki, Tohru Shiga, Kazuhide Kamiya, Shuji Nakanishi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Understanding the fundamental chemistry in Li-O2 battery holds importance to the development of superior energy devices. Here the authors report that the oxygen reduction reaction in Li-O2 battery exhibits negative differential resistance, which can
Externí odkaz:
https://doaj.org/article/b075596446654e6fb2a4cbe45f61465a