国家/地区 中国（9）
IPC部 C（9） B（2）
IPC大类 C25（9）
IPC小类 C25B（9）
IPC C25B001/04（2） C25B001/135（2） C25B011/054（2）
发明人 WANG X（9）
公开年 2021（5） 2022（3）
申请年 2021（9）
专利权人 UNIV HUAZHON.（2） YINGKOU TECH.（2）

Method for modifying bipolar plate surface of hydrogen production by water electrolysis in fuel cell, involves dispersing conductive material in solvent to obtain first solution, obtaining second solution by stirring, and obtaining final bipolar plate with modified coating.

PENG S, SHEN G, LIU Y, ZHANG H, WANG D, LIU G, SHAN D, WANG X

Method for preparing carbon dioxide electrocatalytic reduction material with excellent catalytic efficiency and catalytic stability, involves placing ultrasonically stirred sample in vacuum oven for drying, and taking out dried sample to obtain target catalyst.

CUI J, ZHANG W, YANG D, WANG X

Preparing bimodal fluorescence emitting graphene quantum dot useful in ratiometric fluorescent probe, comprises inserting carbon source working electrode, counter electrode and reference electrode into electrolyte, and performing cyclic voltammetry to obtain solution dispersed with quantum dots.

XIANG J, SU S, WANG Y, JIANG L, XU J, LING P, WANG X, RAN Q, HU S

Preparing modified graphene roll used in catalytic redox reaction, involves mixing MXene materials, graphene and water to obtain MXene-graphene mixed solution, sequentially heating, cooling MXene-graphene mixed solution and freeze-drying.

LUO G, WANG X, WANG G, LI J, YU F, DU Z, WANG J

Preparation of iron sulfide-doped graphene oxide catalyst used in electrocatalytic nitrogen fixation reaction, involves dissolving ferric trichloride, 1,3,5-benzenetricarboxylic acid and graphene in water, and mixing with thiourea.

WANG X, LIU Z, MA H, OTHER I R N

Preparing sponge nickel sulfide composite material useful as electrocatalyst for producing hydrogen e.g. in mobile communication and electric automobile, comprises taking nickel acetate and hydrazine hydrate and hydrothermally reacting.

DENG S, LI Y, WANG X, TU J

Pyrolysis oil electrochemical temperature and high-efficiency hydrogenation method involves adding water-soluble heteropoly acid and precious metal nanoparticle catalyst into to-be-hydrogenated pyrolysis oil, and mixing and dispersing.

WANG Y, XIONG Z, DENG W, WANG X, XU J, JIANG L, SU S, HU S, XIANG J

Preparing aluminum hydroxide film and high-purity graphene comprises e.g. preparing aluminum salt solution, assembling direct current electrolysis device, performing electrolysis by direct current, and performing ultrasonically dispersing.

DENG X, WANG X, LIANG H, XUE Z, GUO L

Simultaneously preparing high-purity magnesium hydroxide and high-purity graphene comprises adding magnesium salt solutions, connecting two electrode plates, providing diaphragm, turning on direct current power supply and dispersing.

DENG X, CHEN H, LIANG H, WANG X, YANG Y, GUO L, XUE Z