国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） H01（7） B01（3）
C08（2） C09（2）
IPC小类 C01B（7）
IPC H01M004/36（5） H01M004/62（5） H01M004/38（4）
H01M004/587（4） C01B031/04（3） H01M004/13（3）
H01M004/133（3） H01M010/0525（3） B01J027/08（2）
B01J027/20（2） C01B032/182（2） C01B032/184（2）
C01B032/19（2） C01B032/194（2） C01B032/22（2）
发明人 ZHANG Y（7）
公开年 2015（2）
申请年 2015（2）  2016（2） 
专利权人 ALBEMARLE CO.（2） ZHANG Y（2）

NaCl-rGO composite for a positive electrode active material of a sodium secondary battery (all claimed), such as mobile phones, camcorders, research and development efforts on electrochemical devices, comprises rGO refers to reduced graphene oxide, and sodium chloride nanoparticles are located rGO.

CHANG W Y, JUNG H, KIM E S, IQRA M, ROH H K, CHUNG K Y, ZHANG Y, ZHENG X, KIM E, ROH H, ZHENG J, NOH H K, JUNG H G, CHANG W

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z

Halogenated graphene nanoplatelets used in e.g. energy storage device, comprising graphene layers that are defect-free and free from any element, other than carbon atoms of perimeters of graphene layers, and with specified ratio of bromine.

ZHANG Y, PARKS J C, KADRMAS C R, ODAY J M

Preparation of graphene used in e.g. gas absorption application, involves immersing refined coal powder in activating solution, carbonizing obtained molten mixture, acid-washing and water-washing obtained carbonized product, and drying.

ZHANG Y

Nitrogen-doped graphene coated nano-sulfur anode composite material, used in making lithium-sulfur batteries, comprises three-dimensional conductive network formed by nitrogen-doped graphene, and nitrogen-doped graphene sheets.

HOU Y, LI G, LI H, LI W, LIU M, QIU Y, YE F, ZHANG Y, ZHOU L

Electrolyte composition used in battery e.g. lead acid battery, comprises graphene.

WU T, CHANG Y, WU T Y, CHANG Y W, WU D, ZHANG Y

Material composition used for electrode e.g. cathode for battery e.g. lithium-sulfur battery, comprises graphene oxide-sulfur nanocomposite including graphene oxide containing functional groups, and sulfur bonded to carbon atoms.

ZHANG Y, CAIRNS E J, JI L, RAO M, CAIRNS E