国家/地区 中国（5）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC C23C016/02（5）
发明人
公开年
申请年
专利权人

Method for preparing metal-graphene composite material by using electronic component, involves preparing metal-graphene composite material by hot-pressing sintering, and applying pulse current to metal substrate to perform surface heat treatment to metal substrate.

WANG X, HUO Y, LI J, CAO Z, XIAO Z

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Protective layer for use in display screen, has layer main body provided with sapphire substrate, where graphene film is coated on sapphire substrate.

XIAO D

Preparing graphene for photovoltaic cells involves annealing catalyst substrate in hydrogen gas within chemical vapor deposition chamber at atmospheric pressure and exposing it to gas mixture of hydrocarbon/hydrogen having specific pressure.

VLASSIOUK I V, SMIRNOV S N, PETER W H, SABAU A S, DAI S, FULVIO P F, IVANOV I N, LAVRIK N V, DATSKOS P G

Preparing graphene sheet, useful in e.g. electrical device, comprises forming film comprising graphitizing catalyst, heat-treating gaseous carbon source in presence of the catalyst to form graphene, and cooling graphene to form sheet.

CHOI J, SHIN H, YOON S, CHOI J Y, SHIN H J, YOON S M, IN Z