Feasibility of quaternary alkyl ammonium-intercalated graphite as negative electrode materials in electrochemical capacitorsHONGYUWANG; YOSHIO, Masaki.Journal of power sources (Print). 2012, Vol 200, pp 108-112, issn 0378-7753, 5 p.Article

Effect of cation on the performance of AC/graphite capacitorHONGYU WANG; YOSHIO, Masaki.Electrochemistry communications. 2008, Vol 10, Num 3, pp 382-386, issn 1388-2481, 5 p.Article

Effect of water contamination in the organic electrolyte on the performance of activated carbon/graphite capacitorsHONGYU WANG; YOSHIO, Masaki.Journal of power sources (Print). 2010, Vol 195, Num 1, pp 389-392, issn 0378-7753, 4 p.Article

Electrochemical performance of raw natural graphite flakes as an anode material for lithium-ion batteries at the elevated temperatureHONGYU WANG; YOSHIO, Masaki.Materials chemistry and physics. 2003, Vol 79, Num 1, pp 76-80, issn 0254-0584, 5 p.Article

Effect of iodine treatment on the electrochemical performance of natural graphite as an anode material for lithium-ion batteriesHONGYU WANG; YOSHIO, Masaki.Journal of power sources. 2001, Vol 101, Num 1, pp 35-41, issn 0378-7753Article

Tetramethylammonium difluoro(oxalato)borate dissolved in ethylene/ propylene carbonates as electrolytes for electrochemical capacitorsSHENGFENG TIAN; LI QI; YOSHIO, Masaki et al.Journal of power sources (Print). 2014, Vol 256, pp 404-409, issn 0378-7753, 6 p.Article

Correlation of oxygen deficiency with discharge capacity at 3.2V for (LiMn)₃O_4-zYOSHIO, Masaki; NOGUCHI, Hideyuki; HONGYU WANG et al.Journal of power sources. 2006, Vol 154, Num 1, pp 273-275, issn 0378-7753, 3 p.Article

New findings : structural changes in LiAl_xMn_2-xO₄YUN SUNG LEE; HWACK JOO LEE; YOSHIO, Masaki et al.Electrochemistry communications. 2001, Vol 3, Num 1, pp 20-23, issn 1388-2481Article

Storage and cycling performance of Cr-modified spinel at elevated temperaturesYOSHIO, Masaki; YONGYAO XIA; KUMADA, Naoki et al.Journal of power sources. 2001, Vol 101, Num 1, pp 79-85, issn 0378-7753Article

Practical silicon-based composite anodes for lithium-ion batteries : Fundamental and technological featuresDIMOV, Nikolay; YONGGAO XIA; YOSHIO, Masaki et al.Journal of power sources. 2007, Vol 171, Num 2, pp 886-893, issn 0378-7753, 8 p.Article

Cyclic voltammetric study on stoichiometric spinel LiMn₂O₄ electrode at elevated temperatureSHUHUA MA; NOGUCHI, Hideyuki; YOSHIO, Masaki et al.Journal of power sources. 2001, Vol 97-98, pp 385-388, issn 0378-7753Conference Paper

Cooperation of micro- and meso-porous carbon electrode materials in electric double-layer capacitorsCHENG ZHENG; LI QI; YOSHIO, Masaki et al.Journal of power sources (Print). 2010, Vol 195, Num 13, pp 4406-4409, issn 0378-7753, 4 p.Article

Capacity fading with oxygen loss for manganese spinels upon cycling at elevated temperaturesBOHUA DENG; NAKAMURA, Hiroyoshi; YOSHIO, Masaki et al.Journal of power sources. 2008, Vol 180, Num 2, pp 864-868, issn 0378-7753, 5 p.Article

Comparison and improvement of the high rate performance of different types of LiMn₂O₄ spinelsBOHUA DENG; NAKAMURA, Hiroyoshi; YOSHIO, Masaki et al.Journal of power sources. 2005, Vol 141, Num 1, pp 116-121, issn 0378-7753, 6 p.Article

Synthesis and electrochemical studies on Li-Mn-O compounds prepared at high temperaturesMA, Shuhua; NOGUCHI, Hideyuki; YOSHIO, Masaki et al.Journal of power sources. 2004, Vol 126, Num 1-2, pp 144-149, issn 0378-7753, 6 p.Article

Capacity fading mechanism for oxygen defect spinel as a 4 V cathode material in Li-ion batteriesXIAOQING WANG; NAKAMURA, Hiroyoshi; YOSHIO, Masaki et al.Journal of power sources. 2002, Vol 110, Num 1, pp 19-26, issn 0378-7753Article

A 4 V-electrochemical capacitor using electrode and electrolyte materials free of metalsCHENG ZHENG; YOSHIO, Masaki; LI QI et al.Journal of power sources (Print). 2014, Vol 260, pp 19-26, issn 0378-7753, 8 p.Article

Improved electrochemical performance of LiFePO₄ by increasing its specific surface areaYONGGAO XIA; YOSHIO, Masaki; NOGUCHI, Hideyuki et al.Electrochimica acta. 2006, Vol 52, Num 1, pp 240-245, issn 0013-4686, 6 p.Article

Characterization of carbon-coated natural graphite as a lithium-ion battery anode materialHONGYU WANG; YOSHIO, Masaki; ABE, Takeshi et al.Journal of the Electrochemical Society. 2002, Vol 149, Num 4, pp A499-A503, issn 0013-4651Article

Characterization of carbon-coated silicon structural evolution and possible limitationsDIMOVA, Nikolay; FUKUDA, Kenji; UMENO, Tatsuo et al.Journal of power sources. 2003, Vol 114, Num 1, pp 88-95, issn 0378-7753, 8 p.Article

Non-porous activated mesophase carbon microbeads as a negative electrode material for asymmetric electrochemical capacitorsCHENGZHEN; JICHAO GAO; YOSHIO, Masaki et al.Journal of power sources. 2013, Vol 231, pp 29-33, issn 0378-7753, 5 p.Article

From symmetric AC/AC to asymmetric AC/graphite, a progress in electrochemical capacitorsWANG, Hongyu; YOSHIO, Masaki; THAPA, Arjun Kumar et al.Journal of power sources. 2007, Vol 169, Num 2, pp 375-380, issn 0378-7753, 6 p.Article

Synthesis of high-voltage (4.5 V) cycling doped LiCoO₂ for use in lithium rechargeable cellsMEIJING ZOU; YOSHIO, Masaki; GOPUKUMAR, S et al.Chemistry of materials. 2003, Vol 15, Num 25, pp 4699-4702, issn 0897-4756, 4 p.Article

The effects of lithium and oxygen contents inducing capacity loss of the LiMn₂O₄ obtained at high synthetic temperatureYUN SUNG LEE; HIDESHIMA, Yasufumi; YANG KOOK SUN et al.Journal of electroceramics. 2002, Vol 9, Num 3, pp 209-214, issn 1385-3449, 6 p.Article

Suppression of Li deposition on surface of graphite using carbon coating by thermal vapor deposition processPARK, Gumjae; GUNAWARDHANA, Nanda; NAKAMURA, Hiroyoshi et al.Journal of power sources (Print). 2011, Vol 196, Num 22, pp 9820-9824, issn 0378-7753, 5 p.Article